diff --git a/compiler/src/parsing/lexer.re b/compiler/src/parsing/lexer.re
index a9a9beeab..bd2dc67f2 100644
--- a/compiler/src/parsing/lexer.re
+++ b/compiler/src/parsing/lexer.re
@@ -273,8 +273,7 @@ let rec token = lexbuf => {
   | "/" => positioned(SLASH)
   | "|" => positioned(PIPE)
   | "-" => positioned(DASH)
-  | "->" => positioned(ARROW)
-  | "=>" => positioned(THICKARROW)
+  | "=>" => positioned(ARROW)
   | "type" => positioned(TYPE)
   | "enum" => positioned(ENUM)
   | "record" => positioned(RECORD)
diff --git a/compiler/src/parsing/parser.messages b/compiler/src/parsing/parser.messages
index 2a7142d14..139eb39f2 100644
--- a/compiler/src/parsing/parser.messages
+++ b/compiler/src/parsing/parser.messages
@@ -76,7 +76,7 @@ program: MODULE UIDENT EOL USE YIELD
 ##
 ## Ends in an error in state: 40.
 ##
-## use_stmt -> FROM . qualified_uid USE use_shape [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## use_stmt -> FROM . qualified_uid USE use_shape [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
 ##
 ## The known suffix of the stack is as follows:
 ## FROM
@@ -392,7 +392,7 @@ program: MODULE UIDENT EOL FOREIGN WASM LIDENT COLON UIDENT AS LIDENT YIELD
 ## The known suffix of the stack is as follows:
 ## FOREIGN WASM id_str COLON typ option(as_prefix(id_str))
 ##
-program: MODULE UIDENT EOL FOREIGN WASM LIDENT COLON EOL LIDENT THICKARROW
+program: MODULE UIDENT EOL FOREIGN WASM LIDENT COLON EOL LIDENT ARROW
 ##
 ## Ends in an error in state: 757.
 ##
@@ -410,7 +410,7 @@ program: MODULE UIDENT EOL FOREIGN WASM LIDENT COLON EOL UIDENT AS LIDENT YIELD
 ## The known suffix of the stack is as follows:
 ## FOREIGN WASM id_str COLON eols typ option(as_prefix(id_str))
 ##
-program: MODULE UIDENT EOL FOREIGN WASM LIDENT COLON LIDENT THICKARROW
+program: MODULE UIDENT EOL FOREIGN WASM LIDENT COLON LIDENT ARROW
 ##
 ## Ends in an error in state: 749.
 ##
@@ -426,7 +426,7 @@ program: MODULE UIDENT EOL USE UIDENT YIELD
 ##
 ## Ends in an error in state: 42.
 ##
-## use_stmt -> FROM qualified_uid . USE use_shape [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## use_stmt -> FROM qualified_uid . USE use_shape [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
 ##
 ## The known suffix of the stack is as follows:
 ## FROM qualified_uid
@@ -444,7 +444,7 @@ program: MODULE UIDENT EOL USE UIDENT DOT YIELD
 ##
 ## Ends in an error in state: 43.
 ##
-## use_stmt -> FROM qualified_uid USE . use_shape [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## use_stmt -> FROM qualified_uid USE . use_shape [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
 ##
 ## The known suffix of the stack is as follows:
 ## FROM qualified_uid USE
@@ -454,7 +454,7 @@ program: MODULE UIDENT EOL USE UIDENT DOT EOL YIELD
 ## Ends in an error in state: 92.
 ##
 ## lseparated_nonempty_list_inner(dot,type_id_str) -> lseparated_nonempty_list_inner(dot,type_id_str) DOT eols . type_id_str [ DOT ]
-## use_stmt -> USE lseparated_nonempty_list_inner(dot,type_id_str) DOT eols . use_shape [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON AND ]
+## use_stmt -> USE lseparated_nonempty_list_inner(dot,type_id_str) DOT eols . use_shape [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON AND ]
 ##
 ## The known suffix of the stack is as follows:
 ## USE lseparated_nonempty_list_inner(dot,type_id_str) DOT eols
@@ -473,7 +473,7 @@ program: MODULE UIDENT EOL USE UIDENT DOT LBRACE YIELD
 ##
 ## Ends in an error in state: 46.
 ##
-## use_shape -> lbrace . option(use_items) rbrace [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## use_shape -> lbrace . option(use_items) rbrace [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
 ##
 ## The known suffix of the stack is as follows:
 ## lbrace
@@ -549,7 +549,7 @@ program: MODULE UIDENT EOL PROVIDE LBRACE LIDENT EOL YIELD
 ##
 ## Ends in an error in state: 60.
 ##
-## rbrace -> eols . RBRACE [ WHEN THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LPAREN LCARET LBRACK INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 GETS EQUAL EOL EOF ELSE DOT DASH COMMA COLON AS ]
+## rbrace -> eols . RBRACE [ WHEN ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LPAREN LCARET LBRACK INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 GETS EQUAL EOL EOF ELSE DOT DASH COMMA COLON AS ]
 ##
 ## The known suffix of the stack is as follows:
 ## eols
@@ -695,7 +695,7 @@ program: MODULE UIDENT EOL ASSERT WHEN
 ##
 ## Ends in an error in state: 38.
 ##
-## stmt_expr -> ASSERT . expr [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## stmt_expr -> ASSERT . expr [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
 ##
 ## The known suffix of the stack is as follows:
 ## ASSERT
@@ -804,17 +804,17 @@ program: MODULE UIDENT EOL DASH WHILE
 ##
 ## Ends in an error in state: 50.
 ##
-## const -> option(DASH) . NUMBER_INT [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LPAREN LCARET LBRACK INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 GETS EOL EOF ELSE DOT DASH COMMA COLON ]
-## const -> option(DASH) . NUMBER_FLOAT [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LPAREN LCARET LBRACK INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 GETS EOL EOF ELSE DOT DASH COMMA COLON ]
-## const -> option(DASH) . INT32 [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LPAREN LCARET LBRACK INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 GETS EOL EOF ELSE DOT DASH COMMA COLON ]
-## const -> option(DASH) . INT64 [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LPAREN LCARET LBRACK INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 GETS EOL EOF ELSE DOT DASH COMMA COLON ]
-## const -> option(DASH) . FLOAT32 [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LPAREN LCARET LBRACK INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 GETS EOL EOF ELSE DOT DASH COMMA COLON ]
-## const -> option(DASH) . FLOAT64 [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LPAREN LCARET LBRACK INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 GETS EOL EOF ELSE DOT DASH COMMA COLON ]
-## const -> option(DASH) . WASMI32 [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LPAREN LCARET LBRACK INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 GETS EOL EOF ELSE DOT DASH COMMA COLON ]
-## const -> option(DASH) . WASMI64 [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LPAREN LCARET LBRACK INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 GETS EOL EOF ELSE DOT DASH COMMA COLON ]
-## const -> option(DASH) . WASMF32 [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LPAREN LCARET LBRACK INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 GETS EOL EOF ELSE DOT DASH COMMA COLON ]
-## const -> option(DASH) . WASMF64 [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LPAREN LCARET LBRACK INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 GETS EOL EOF ELSE DOT DASH COMMA COLON ]
-## const -> option(DASH) . BIGINT [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LPAREN LCARET LBRACK INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 GETS EOL EOF ELSE DOT DASH COMMA COLON ]
+## const -> option(DASH) . NUMBER_INT [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LPAREN LCARET LBRACK INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 GETS EOL EOF ELSE DOT DASH COMMA COLON ]
+## const -> option(DASH) . NUMBER_FLOAT [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LPAREN LCARET LBRACK INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 GETS EOL EOF ELSE DOT DASH COMMA COLON ]
+## const -> option(DASH) . INT32 [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LPAREN LCARET LBRACK INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 GETS EOL EOF ELSE DOT DASH COMMA COLON ]
+## const -> option(DASH) . INT64 [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LPAREN LCARET LBRACK INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 GETS EOL EOF ELSE DOT DASH COMMA COLON ]
+## const -> option(DASH) . FLOAT32 [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LPAREN LCARET LBRACK INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 GETS EOL EOF ELSE DOT DASH COMMA COLON ]
+## const -> option(DASH) . FLOAT64 [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LPAREN LCARET LBRACK INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 GETS EOL EOF ELSE DOT DASH COMMA COLON ]
+## const -> option(DASH) . WASMI32 [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LPAREN LCARET LBRACK INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 GETS EOL EOF ELSE DOT DASH COMMA COLON ]
+## const -> option(DASH) . WASMI64 [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LPAREN LCARET LBRACK INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 GETS EOL EOF ELSE DOT DASH COMMA COLON ]
+## const -> option(DASH) . WASMF32 [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LPAREN LCARET LBRACK INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 GETS EOL EOF ELSE DOT DASH COMMA COLON ]
+## const -> option(DASH) . WASMF64 [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LPAREN LCARET LBRACK INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 GETS EOL EOF ELSE DOT DASH COMMA COLON ]
+## const -> option(DASH) . BIGINT [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LPAREN LCARET LBRACK INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 GETS EOL EOF ELSE DOT DASH COMMA COLON ]
 ##
 ## The known suffix of the stack is as follows:
 ## option(DASH)
@@ -1111,7 +1111,7 @@ program: MODULE UIDENT EOL WHEN
 
 Expected an include, provide, expression, or type declaration.
 
-program: MODULE UIDENT EOL EOL WASMI64 THICKARROW
+program: MODULE UIDENT EOL EOL WASMI64 ARROW
 ##
 ## Ends in an error in state: 822.
 ##
@@ -1175,9 +1175,9 @@ program: MODULE UIDENT EOL LPAREN UNDERSCORE
 ##
 ## Ends in an error in state: 157.
 ##
-## id_str -> lparen . special_op rparen [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LPAREN LCARET LBRACK INFIX_ASSIGNMENT_10 INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 GETS EQUAL EOL EOF ELSE DOT DASH COMMA COLON ]
-## paren_expr -> lparen . expr rparen [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LPAREN LCARET LBRACK INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 GETS EOL EOF ELSE DOT DASH COMMA COLON ]
-## simple_expr -> lparen . tuple_exprs rparen [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LPAREN LCARET LBRACK INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 GETS EOL EOF ELSE DOT DASH COMMA COLON ]
+## id_str -> lparen . special_op rparen [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LPAREN LCARET LBRACK INFIX_ASSIGNMENT_10 INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 GETS EQUAL EOL EOF ELSE DOT DASH COMMA COLON ]
+## paren_expr -> lparen . expr rparen [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LPAREN LCARET LBRACK INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 GETS EOL EOF ELSE DOT DASH COMMA COLON ]
+## simple_expr -> lparen . tuple_exprs rparen [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LPAREN LCARET LBRACK INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 GETS EOL EOF ELSE DOT DASH COMMA COLON ]
 ##
 ## The known suffix of the stack is as follows:
 ## lparen
@@ -1208,7 +1208,7 @@ program: MODULE UIDENT EOL MATCH LPAREN UNDERSCORE
 ##
 ## Ends in an error in state: 15.
 ##
-## match_expr -> MATCH lparen . expr rparen lbrace match_branches rbrace [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## match_expr -> MATCH lparen . expr rparen lbrace match_branches rbrace [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
 ##
 ## The known suffix of the stack is as follows:
 ## MATCH lparen
@@ -1219,14 +1219,14 @@ program: MODULE UIDENT EOL MATCH LPAREN UNDERSCORE
 ## may provide an INCOMPLETE view of the future (what was expected next).
 ## In state 2, spurious reduction of production lparen -> LPAREN
 ##
-program: MODULE UIDENT EOL MATCH LPAREN WASMI64 RPAREN LBRACE WASMI64 THICKARROW EOL UNDERSCORE
+program: MODULE UIDENT EOL MATCH LPAREN WASMI64 RPAREN LBRACE WASMI64 ARROW EOL UNDERSCORE
 ##
 ## Ends in an error in state: 775.
 ##
-## match_branch -> pattern thickarrow . expr [ RBRACE EOL COMMA ]
+## match_branch -> pattern arrow . expr [ RBRACE EOL COMMA ]
 ##
 ## The known suffix of the stack is as follows:
-## pattern thickarrow
+## pattern arrow
 ##
 ## WARNING: This example involves spurious reductions.
 ## This implies that, although the LR(1) items shown above provide an
@@ -1234,13 +1234,13 @@ program: MODULE UIDENT EOL MATCH LPAREN WASMI64 RPAREN LBRACE WASMI64 THICKARROW
 ## may provide an INCOMPLETE view of the future (what was expected next).
 ## In state 3, spurious reduction of production nonempty_list(eol) -> EOL
 ## In state 5, spurious reduction of production eols -> nonempty_list(eol)
-## In state 28, spurious reduction of production thickarrow -> THICKARROW eols
+## In state 28, spurious reduction of production arrow -> ARROW eols
 ##
 program: MODULE UIDENT EOL MATCH LPAREN WASMI64 RPAREN LBRACE WASMI64 WHEN WHEN
 ##
 ## Ends in an error in state: 770.
 ##
-## when_guard -> WHEN . expr [ THICKARROW ]
+## when_guard -> WHEN . expr [ ARROW ]
 ##
 ## The known suffix of the stack is as follows:
 ## WHEN
@@ -1249,7 +1249,7 @@ program: MODULE UIDENT EOL PREFIX_150 WHEN
 ##
 ## Ends in an error in state: 13.
 ##
-## prim1_expr -> PREFIX_150 . non_assign_expr [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## prim1_expr -> PREFIX_150 . non_assign_expr [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
 ##
 ## The known suffix of the stack is as follows:
 ## PREFIX_150
@@ -1258,7 +1258,7 @@ program: MODULE UIDENT EOL THROW WHEN
 ##
 ## Ends in an error in state: 11.
 ##
-## stmt_expr -> THROW . expr [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## stmt_expr -> THROW . expr [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
 ##
 ## The known suffix of the stack is as follows:
 ## THROW
@@ -1267,7 +1267,7 @@ program: MODULE UIDENT EOL WASMI64 INFIX_70 EOL UNDERSCORE
 ##
 ## Ends in an error in state: 569.
 ##
-## binop_expr -> non_stmt_expr INFIX_70 eols . non_stmt_expr [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## binop_expr -> non_stmt_expr INFIX_70 eols . non_stmt_expr [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
 ##
 ## The known suffix of the stack is as follows:
 ## non_stmt_expr INFIX_70 eols
@@ -1279,26 +1279,26 @@ program: MODULE UIDENT EOL WASMI64 INFIX_70 EOL UNDERSCORE
 ## In state 3, spurious reduction of production nonempty_list(eol) -> EOL
 ## In state 5, spurious reduction of production eols -> nonempty_list(eol)
 ##
-program: MODULE UIDENT EOL MATCH LPAREN FLOAT32 RPAREN LBRACE NUMBER_INT WHEN FLOAT32 THICKARROW WHEN
+program: MODULE UIDENT EOL MATCH LPAREN FLOAT32 RPAREN LBRACE NUMBER_INT WHEN FLOAT32 ARROW WHEN
 ##
 ## Ends in an error in state: 773.
 ##
-## match_branch -> pattern when_guard thickarrow . expr [ RBRACE EOL COMMA ]
+## match_branch -> pattern when_guard arrow . expr [ RBRACE EOL COMMA ]
 ##
 ## The known suffix of the stack is as follows:
-## pattern when_guard thickarrow
+## pattern when_guard arrow
 ##
 ## WARNING: This example involves spurious reductions.
 ## This implies that, although the LR(1) items shown above provide an
 ## accurate view of the past (what has been recognized so far), they
 ## may provide an INCOMPLETE view of the future (what was expected next).
-## In state 27, spurious reduction of production thickarrow -> THICKARROW
+## In state 27, spurious reduction of production arrow -> ARROW
 ##
 program: MODULE UIDENT EOL MATCH LPAREN FLOAT32 RPAREN LBRACE NUMBER_INT EOL WHEN WHEN
 ##
 ## Ends in an error in state: 778.
 ##
-## when_guard -> eols WHEN . expr [ THICKARROW ]
+## when_guard -> eols WHEN . expr [ ARROW ]
 ##
 ## The known suffix of the stack is as follows:
 ## eols WHEN
@@ -1402,8 +1402,8 @@ program: MODULE UIDENT EOL FOR LPAREN SEMI SEMI RPAREN YIELD
 ##
 ## Ends in an error in state: 607.
 ##
-## for_expr -> FOR lparen option(block_body_expr) SEMI for_inner_expr SEMI for_inner_expr rparen . expr [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON AND ]
-## for_expr -> FOR lparen option(block_body_expr) SEMI for_inner_expr SEMI for_inner_expr rparen . eols expr [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON AND ]
+## for_expr -> FOR lparen option(block_body_expr) SEMI for_inner_expr SEMI for_inner_expr rparen . expr [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON AND ]
+## for_expr -> FOR lparen option(block_body_expr) SEMI for_inner_expr SEMI for_inner_expr rparen . eols expr [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON AND ]
 ##
 ## The known suffix of the stack is as follows:
 ## FOR lparen option(block_body_expr) SEMI for_inner_expr SEMI for_inner_expr rparen
@@ -1412,7 +1412,7 @@ program: MODULE UIDENT EOL FOR LPAREN SEMI SEMI RPAREN EOL YIELD
 ##
 ## Ends in an error in state: 609.
 ##
-## for_expr -> FOR lparen option(block_body_expr) SEMI for_inner_expr SEMI for_inner_expr rparen eols . expr [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON AND ]
+## for_expr -> FOR lparen option(block_body_expr) SEMI for_inner_expr SEMI for_inner_expr rparen eols . expr [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON AND ]
 ##
 ## The known suffix of the stack is as follows:
 ## FOR lparen option(block_body_expr) SEMI for_inner_expr SEMI for_inner_expr rparen eols
@@ -1428,8 +1428,8 @@ program: MODULE UIDENT EOL FOR LPAREN SEMI SEMI EOL RPAREN YIELD
 ##
 ## Ends in an error in state: 614.
 ##
-## for_expr -> FOR lparen option(block_body_expr) SEMI for_inner_expr SEMI eols for_inner_expr rparen . expr [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON AND ]
-## for_expr -> FOR lparen option(block_body_expr) SEMI for_inner_expr SEMI eols for_inner_expr rparen . eols expr [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON AND ]
+## for_expr -> FOR lparen option(block_body_expr) SEMI for_inner_expr SEMI eols for_inner_expr rparen . expr [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON AND ]
+## for_expr -> FOR lparen option(block_body_expr) SEMI for_inner_expr SEMI eols for_inner_expr rparen . eols expr [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON AND ]
 ##
 ## The known suffix of the stack is as follows:
 ## FOR lparen option(block_body_expr) SEMI for_inner_expr SEMI eols for_inner_expr rparen
@@ -1438,7 +1438,7 @@ program: MODULE UIDENT EOL FOR LPAREN SEMI SEMI EOL RPAREN EOL YIELD
 ##
 ## Ends in an error in state: 616.
 ##
-## for_expr -> FOR lparen option(block_body_expr) SEMI for_inner_expr SEMI eols for_inner_expr rparen eols . expr [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON AND ]
+## for_expr -> FOR lparen option(block_body_expr) SEMI for_inner_expr SEMI eols for_inner_expr rparen eols . expr [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON AND ]
 ##
 ## The known suffix of the stack is as follows:
 ## FOR lparen option(block_body_expr) SEMI for_inner_expr SEMI eols for_inner_expr rparen eols
@@ -1454,8 +1454,8 @@ program: MODULE UIDENT EOL FOR LPAREN SEMI UIDENT EOL SEMI RPAREN YIELD
 ##
 ## Ends in an error in state: 621.
 ##
-## for_expr -> FOR lparen option(block_body_expr) SEMI for_inner_expr eols SEMI for_inner_expr rparen . expr [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON AND ]
-## for_expr -> FOR lparen option(block_body_expr) SEMI for_inner_expr eols SEMI for_inner_expr rparen . eols expr [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON AND ]
+## for_expr -> FOR lparen option(block_body_expr) SEMI for_inner_expr eols SEMI for_inner_expr rparen . expr [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON AND ]
+## for_expr -> FOR lparen option(block_body_expr) SEMI for_inner_expr eols SEMI for_inner_expr rparen . eols expr [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON AND ]
 ##
 ## The known suffix of the stack is as follows:
 ## FOR lparen option(block_body_expr) SEMI for_inner_expr eols SEMI for_inner_expr rparen
@@ -1464,7 +1464,7 @@ program: MODULE UIDENT EOL FOR LPAREN SEMI UIDENT EOL SEMI RPAREN EOL YIELD
 ##
 ## Ends in an error in state: 623.
 ##
-## for_expr -> FOR lparen option(block_body_expr) SEMI for_inner_expr eols SEMI for_inner_expr rparen eols . expr [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON AND ]
+## for_expr -> FOR lparen option(block_body_expr) SEMI for_inner_expr eols SEMI for_inner_expr rparen eols . expr [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON AND ]
 ##
 ## The known suffix of the stack is as follows:
 ## FOR lparen option(block_body_expr) SEMI for_inner_expr eols SEMI for_inner_expr rparen eols
@@ -1480,8 +1480,8 @@ program: MODULE UIDENT EOL FOR LPAREN SEMI UIDENT EOL SEMI EOL RPAREN YIELD
 ##
 ## Ends in an error in state: 627.
 ##
-## for_expr -> FOR lparen option(block_body_expr) SEMI for_inner_expr eols SEMI eols for_inner_expr rparen . expr [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON AND ]
-## for_expr -> FOR lparen option(block_body_expr) SEMI for_inner_expr eols SEMI eols for_inner_expr rparen . eols expr [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON AND ]
+## for_expr -> FOR lparen option(block_body_expr) SEMI for_inner_expr eols SEMI eols for_inner_expr rparen . expr [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON AND ]
+## for_expr -> FOR lparen option(block_body_expr) SEMI for_inner_expr eols SEMI eols for_inner_expr rparen . eols expr [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON AND ]
 ##
 ## The known suffix of the stack is as follows:
 ## FOR lparen option(block_body_expr) SEMI for_inner_expr eols SEMI eols for_inner_expr rparen
@@ -1490,7 +1490,7 @@ program: MODULE UIDENT EOL FOR LPAREN SEMI UIDENT EOL SEMI EOL RPAREN EOL YIELD
 ##
 ## Ends in an error in state: 629.
 ##
-## for_expr -> FOR lparen option(block_body_expr) SEMI for_inner_expr eols SEMI eols for_inner_expr rparen eols . expr [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON AND ]
+## for_expr -> FOR lparen option(block_body_expr) SEMI for_inner_expr eols SEMI eols for_inner_expr rparen eols . expr [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON AND ]
 ##
 ## The known suffix of the stack is as follows:
 ## FOR lparen option(block_body_expr) SEMI for_inner_expr eols SEMI eols for_inner_expr rparen eols
@@ -1506,8 +1506,8 @@ program: MODULE UIDENT EOL FOR LPAREN SEMI EOL SEMI RPAREN YIELD
 ##
 ## Ends in an error in state: 635.
 ##
-## for_expr -> FOR lparen option(block_body_expr) SEMI eols for_inner_expr SEMI for_inner_expr rparen . expr [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON AND ]
-## for_expr -> FOR lparen option(block_body_expr) SEMI eols for_inner_expr SEMI for_inner_expr rparen . eols expr [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON AND ]
+## for_expr -> FOR lparen option(block_body_expr) SEMI eols for_inner_expr SEMI for_inner_expr rparen . expr [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON AND ]
+## for_expr -> FOR lparen option(block_body_expr) SEMI eols for_inner_expr SEMI for_inner_expr rparen . eols expr [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON AND ]
 ##
 ## The known suffix of the stack is as follows:
 ## FOR lparen option(block_body_expr) SEMI eols for_inner_expr SEMI for_inner_expr rparen
@@ -1516,7 +1516,7 @@ program: MODULE UIDENT EOL FOR LPAREN SEMI EOL SEMI RPAREN EOL YIELD
 ##
 ## Ends in an error in state: 637.
 ##
-## for_expr -> FOR lparen option(block_body_expr) SEMI eols for_inner_expr SEMI for_inner_expr rparen eols . expr [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON AND ]
+## for_expr -> FOR lparen option(block_body_expr) SEMI eols for_inner_expr SEMI for_inner_expr rparen eols . expr [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON AND ]
 ##
 ## The known suffix of the stack is as follows:
 ## FOR lparen option(block_body_expr) SEMI eols for_inner_expr SEMI for_inner_expr rparen eols
@@ -1532,8 +1532,8 @@ program: MODULE UIDENT EOL FOR LPAREN SEMI EOL SEMI EOL RPAREN YIELD
 ##
 ## Ends in an error in state: 641.
 ##
-## for_expr -> FOR lparen option(block_body_expr) SEMI eols for_inner_expr SEMI eols for_inner_expr rparen . expr [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON AND ]
-## for_expr -> FOR lparen option(block_body_expr) SEMI eols for_inner_expr SEMI eols for_inner_expr rparen . eols expr [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON AND ]
+## for_expr -> FOR lparen option(block_body_expr) SEMI eols for_inner_expr SEMI eols for_inner_expr rparen . expr [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON AND ]
+## for_expr -> FOR lparen option(block_body_expr) SEMI eols for_inner_expr SEMI eols for_inner_expr rparen . eols expr [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON AND ]
 ##
 ## The known suffix of the stack is as follows:
 ## FOR lparen option(block_body_expr) SEMI eols for_inner_expr SEMI eols for_inner_expr rparen
@@ -1542,7 +1542,7 @@ program: MODULE UIDENT EOL FOR LPAREN SEMI EOL SEMI EOL RPAREN EOL YIELD
 ##
 ## Ends in an error in state: 643.
 ##
-## for_expr -> FOR lparen option(block_body_expr) SEMI eols for_inner_expr SEMI eols for_inner_expr rparen eols . expr [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON AND ]
+## for_expr -> FOR lparen option(block_body_expr) SEMI eols for_inner_expr SEMI eols for_inner_expr rparen eols . expr [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON AND ]
 ##
 ## The known suffix of the stack is as follows:
 ## FOR lparen option(block_body_expr) SEMI eols for_inner_expr SEMI eols for_inner_expr rparen eols
@@ -1558,8 +1558,8 @@ program: MODULE UIDENT EOL FOR LPAREN SEMI EOL UIDENT EOL SEMI RPAREN YIELD
 ##
 ## Ends in an error in state: 648.
 ##
-## for_expr -> FOR lparen option(block_body_expr) SEMI eols for_inner_expr eols SEMI for_inner_expr rparen . expr [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON AND ]
-## for_expr -> FOR lparen option(block_body_expr) SEMI eols for_inner_expr eols SEMI for_inner_expr rparen . eols expr [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON AND ]
+## for_expr -> FOR lparen option(block_body_expr) SEMI eols for_inner_expr eols SEMI for_inner_expr rparen . expr [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON AND ]
+## for_expr -> FOR lparen option(block_body_expr) SEMI eols for_inner_expr eols SEMI for_inner_expr rparen . eols expr [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON AND ]
 ##
 ## The known suffix of the stack is as follows:
 ## FOR lparen option(block_body_expr) SEMI eols for_inner_expr eols SEMI for_inner_expr rparen
@@ -1568,7 +1568,7 @@ program: MODULE UIDENT EOL FOR LPAREN SEMI EOL UIDENT EOL SEMI RPAREN EOL YIELD
 ##
 ## Ends in an error in state: 650.
 ##
-## for_expr -> FOR lparen option(block_body_expr) SEMI eols for_inner_expr eols SEMI for_inner_expr rparen eols . expr [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON AND ]
+## for_expr -> FOR lparen option(block_body_expr) SEMI eols for_inner_expr eols SEMI for_inner_expr rparen eols . expr [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON AND ]
 ##
 ## The known suffix of the stack is as follows:
 ## FOR lparen option(block_body_expr) SEMI eols for_inner_expr eols SEMI for_inner_expr rparen eols
@@ -1584,8 +1584,8 @@ program: MODULE UIDENT EOL FOR LPAREN SEMI EOL UIDENT EOL SEMI EOL RPAREN YIELD
 ##
 ## Ends in an error in state: 654.
 ##
-## for_expr -> FOR lparen option(block_body_expr) SEMI eols for_inner_expr eols SEMI eols for_inner_expr rparen . expr [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON AND ]
-## for_expr -> FOR lparen option(block_body_expr) SEMI eols for_inner_expr eols SEMI eols for_inner_expr rparen . eols expr [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON AND ]
+## for_expr -> FOR lparen option(block_body_expr) SEMI eols for_inner_expr eols SEMI eols for_inner_expr rparen . expr [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON AND ]
+## for_expr -> FOR lparen option(block_body_expr) SEMI eols for_inner_expr eols SEMI eols for_inner_expr rparen . eols expr [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON AND ]
 ##
 ## The known suffix of the stack is as follows:
 ## FOR lparen option(block_body_expr) SEMI eols for_inner_expr eols SEMI eols for_inner_expr rparen
@@ -1594,7 +1594,7 @@ program: MODULE UIDENT EOL FOR LPAREN SEMI EOL UIDENT EOL SEMI EOL RPAREN EOL YI
 ##
 ## Ends in an error in state: 656.
 ##
-## for_expr -> FOR lparen option(block_body_expr) SEMI eols for_inner_expr eols SEMI eols for_inner_expr rparen eols . expr [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON AND ]
+## for_expr -> FOR lparen option(block_body_expr) SEMI eols for_inner_expr eols SEMI eols for_inner_expr rparen eols . expr [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON AND ]
 ##
 ## The known suffix of the stack is as follows:
 ## FOR lparen option(block_body_expr) SEMI eols for_inner_expr eols SEMI eols for_inner_expr rparen eols
@@ -1610,8 +1610,8 @@ program: MODULE UIDENT EOL FOR LPAREN UIDENT EOL SEMI SEMI RPAREN YIELD
 ##
 ## Ends in an error in state: 663.
 ##
-## for_expr -> FOR lparen option(block_body_expr) eols SEMI for_inner_expr SEMI for_inner_expr rparen . expr [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON AND ]
-## for_expr -> FOR lparen option(block_body_expr) eols SEMI for_inner_expr SEMI for_inner_expr rparen . eols expr [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON AND ]
+## for_expr -> FOR lparen option(block_body_expr) eols SEMI for_inner_expr SEMI for_inner_expr rparen . expr [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON AND ]
+## for_expr -> FOR lparen option(block_body_expr) eols SEMI for_inner_expr SEMI for_inner_expr rparen . eols expr [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON AND ]
 ##
 ## The known suffix of the stack is as follows:
 ## FOR lparen option(block_body_expr) eols SEMI for_inner_expr SEMI for_inner_expr rparen
@@ -1620,7 +1620,7 @@ program: MODULE UIDENT EOL FOR LPAREN UIDENT EOL SEMI SEMI RPAREN EOL YIELD
 ##
 ## Ends in an error in state: 665.
 ##
-## for_expr -> FOR lparen option(block_body_expr) eols SEMI for_inner_expr SEMI for_inner_expr rparen eols . expr [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON AND ]
+## for_expr -> FOR lparen option(block_body_expr) eols SEMI for_inner_expr SEMI for_inner_expr rparen eols . expr [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON AND ]
 ##
 ## The known suffix of the stack is as follows:
 ## FOR lparen option(block_body_expr) eols SEMI for_inner_expr SEMI for_inner_expr rparen eols
@@ -1636,8 +1636,8 @@ program: MODULE UIDENT EOL FOR LPAREN UIDENT EOL SEMI SEMI EOL RPAREN YIELD
 ##
 ## Ends in an error in state: 669.
 ##
-## for_expr -> FOR lparen option(block_body_expr) eols SEMI for_inner_expr SEMI eols for_inner_expr rparen . expr [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON AND ]
-## for_expr -> FOR lparen option(block_body_expr) eols SEMI for_inner_expr SEMI eols for_inner_expr rparen . eols expr [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON AND ]
+## for_expr -> FOR lparen option(block_body_expr) eols SEMI for_inner_expr SEMI eols for_inner_expr rparen . expr [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON AND ]
+## for_expr -> FOR lparen option(block_body_expr) eols SEMI for_inner_expr SEMI eols for_inner_expr rparen . eols expr [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON AND ]
 ##
 ## The known suffix of the stack is as follows:
 ## FOR lparen option(block_body_expr) eols SEMI for_inner_expr SEMI eols for_inner_expr rparen
@@ -1646,7 +1646,7 @@ program: MODULE UIDENT EOL FOR LPAREN UIDENT EOL SEMI SEMI EOL RPAREN EOL YIELD
 ##
 ## Ends in an error in state: 671.
 ##
-## for_expr -> FOR lparen option(block_body_expr) eols SEMI for_inner_expr SEMI eols for_inner_expr rparen eols . expr [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON AND ]
+## for_expr -> FOR lparen option(block_body_expr) eols SEMI for_inner_expr SEMI eols for_inner_expr rparen eols . expr [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON AND ]
 ##
 ## The known suffix of the stack is as follows:
 ## FOR lparen option(block_body_expr) eols SEMI for_inner_expr SEMI eols for_inner_expr rparen eols
@@ -1662,8 +1662,8 @@ program: MODULE UIDENT EOL FOR LPAREN UIDENT EOL SEMI UIDENT EOL SEMI RPAREN YIE
 ##
 ## Ends in an error in state: 676.
 ##
-## for_expr -> FOR lparen option(block_body_expr) eols SEMI for_inner_expr eols SEMI for_inner_expr rparen . expr [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON AND ]
-## for_expr -> FOR lparen option(block_body_expr) eols SEMI for_inner_expr eols SEMI for_inner_expr rparen . eols expr [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON AND ]
+## for_expr -> FOR lparen option(block_body_expr) eols SEMI for_inner_expr eols SEMI for_inner_expr rparen . expr [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON AND ]
+## for_expr -> FOR lparen option(block_body_expr) eols SEMI for_inner_expr eols SEMI for_inner_expr rparen . eols expr [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON AND ]
 ##
 ## The known suffix of the stack is as follows:
 ## FOR lparen option(block_body_expr) eols SEMI for_inner_expr eols SEMI for_inner_expr rparen
@@ -1672,7 +1672,7 @@ program: MODULE UIDENT EOL FOR LPAREN UIDENT EOL SEMI UIDENT EOL SEMI RPAREN EOL
 ##
 ## Ends in an error in state: 678.
 ##
-## for_expr -> FOR lparen option(block_body_expr) eols SEMI for_inner_expr eols SEMI for_inner_expr rparen eols . expr [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON AND ]
+## for_expr -> FOR lparen option(block_body_expr) eols SEMI for_inner_expr eols SEMI for_inner_expr rparen eols . expr [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON AND ]
 ##
 ## The known suffix of the stack is as follows:
 ## FOR lparen option(block_body_expr) eols SEMI for_inner_expr eols SEMI for_inner_expr rparen eols
@@ -1688,8 +1688,8 @@ program: MODULE UIDENT EOL FOR LPAREN UIDENT EOL SEMI UIDENT EOL SEMI EOL RPAREN
 ##
 ## Ends in an error in state: 682.
 ##
-## for_expr -> FOR lparen option(block_body_expr) eols SEMI for_inner_expr eols SEMI eols for_inner_expr rparen . expr [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON AND ]
-## for_expr -> FOR lparen option(block_body_expr) eols SEMI for_inner_expr eols SEMI eols for_inner_expr rparen . eols expr [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON AND ]
+## for_expr -> FOR lparen option(block_body_expr) eols SEMI for_inner_expr eols SEMI eols for_inner_expr rparen . expr [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON AND ]
+## for_expr -> FOR lparen option(block_body_expr) eols SEMI for_inner_expr eols SEMI eols for_inner_expr rparen . eols expr [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON AND ]
 ##
 ## The known suffix of the stack is as follows:
 ## FOR lparen option(block_body_expr) eols SEMI for_inner_expr eols SEMI eols for_inner_expr rparen
@@ -1698,7 +1698,7 @@ program: MODULE UIDENT EOL FOR LPAREN UIDENT EOL SEMI UIDENT EOL SEMI EOL RPAREN
 ##
 ## Ends in an error in state: 684.
 ##
-## for_expr -> FOR lparen option(block_body_expr) eols SEMI for_inner_expr eols SEMI eols for_inner_expr rparen eols . expr [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON AND ]
+## for_expr -> FOR lparen option(block_body_expr) eols SEMI for_inner_expr eols SEMI eols for_inner_expr rparen eols . expr [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON AND ]
 ##
 ## The known suffix of the stack is as follows:
 ## FOR lparen option(block_body_expr) eols SEMI for_inner_expr eols SEMI eols for_inner_expr rparen eols
@@ -1714,8 +1714,8 @@ program: MODULE UIDENT EOL FOR LPAREN UIDENT EOL SEMI EOL SEMI RPAREN YIELD
 ##
 ## Ends in an error in state: 690.
 ##
-## for_expr -> FOR lparen option(block_body_expr) eols SEMI eols for_inner_expr SEMI for_inner_expr rparen . expr [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON AND ]
-## for_expr -> FOR lparen option(block_body_expr) eols SEMI eols for_inner_expr SEMI for_inner_expr rparen . eols expr [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON AND ]
+## for_expr -> FOR lparen option(block_body_expr) eols SEMI eols for_inner_expr SEMI for_inner_expr rparen . expr [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON AND ]
+## for_expr -> FOR lparen option(block_body_expr) eols SEMI eols for_inner_expr SEMI for_inner_expr rparen . eols expr [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON AND ]
 ##
 ## The known suffix of the stack is as follows:
 ## FOR lparen option(block_body_expr) eols SEMI eols for_inner_expr SEMI for_inner_expr rparen
@@ -1724,7 +1724,7 @@ program: MODULE UIDENT EOL FOR LPAREN UIDENT EOL SEMI EOL SEMI RPAREN EOL YIELD
 ##
 ## Ends in an error in state: 692.
 ##
-## for_expr -> FOR lparen option(block_body_expr) eols SEMI eols for_inner_expr SEMI for_inner_expr rparen eols . expr [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON AND ]
+## for_expr -> FOR lparen option(block_body_expr) eols SEMI eols for_inner_expr SEMI for_inner_expr rparen eols . expr [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON AND ]
 ##
 ## The known suffix of the stack is as follows:
 ## FOR lparen option(block_body_expr) eols SEMI eols for_inner_expr SEMI for_inner_expr rparen eols
@@ -1740,8 +1740,8 @@ program: MODULE UIDENT EOL FOR LPAREN UIDENT EOL SEMI EOL SEMI EOL RPAREN YIELD
 ##
 ## Ends in an error in state: 696.
 ##
-## for_expr -> FOR lparen option(block_body_expr) eols SEMI eols for_inner_expr SEMI eols for_inner_expr rparen . expr [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON AND ]
-## for_expr -> FOR lparen option(block_body_expr) eols SEMI eols for_inner_expr SEMI eols for_inner_expr rparen . eols expr [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON AND ]
+## for_expr -> FOR lparen option(block_body_expr) eols SEMI eols for_inner_expr SEMI eols for_inner_expr rparen . expr [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON AND ]
+## for_expr -> FOR lparen option(block_body_expr) eols SEMI eols for_inner_expr SEMI eols for_inner_expr rparen . eols expr [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON AND ]
 ##
 ## The known suffix of the stack is as follows:
 ## FOR lparen option(block_body_expr) eols SEMI eols for_inner_expr SEMI eols for_inner_expr rparen
@@ -1750,7 +1750,7 @@ program: MODULE UIDENT EOL FOR LPAREN UIDENT EOL SEMI EOL SEMI EOL RPAREN EOL YI
 ##
 ## Ends in an error in state: 698.
 ##
-## for_expr -> FOR lparen option(block_body_expr) eols SEMI eols for_inner_expr SEMI eols for_inner_expr rparen eols . expr [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON AND ]
+## for_expr -> FOR lparen option(block_body_expr) eols SEMI eols for_inner_expr SEMI eols for_inner_expr rparen eols . expr [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON AND ]
 ##
 ## The known suffix of the stack is as follows:
 ## FOR lparen option(block_body_expr) eols SEMI eols for_inner_expr SEMI eols for_inner_expr rparen eols
@@ -1766,8 +1766,8 @@ program: MODULE UIDENT EOL FOR LPAREN UIDENT EOL SEMI EOL UIDENT EOL SEMI RPAREN
 ##
 ## Ends in an error in state: 703.
 ##
-## for_expr -> FOR lparen option(block_body_expr) eols SEMI eols for_inner_expr eols SEMI for_inner_expr rparen . expr [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON AND ]
-## for_expr -> FOR lparen option(block_body_expr) eols SEMI eols for_inner_expr eols SEMI for_inner_expr rparen . eols expr [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON AND ]
+## for_expr -> FOR lparen option(block_body_expr) eols SEMI eols for_inner_expr eols SEMI for_inner_expr rparen . expr [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON AND ]
+## for_expr -> FOR lparen option(block_body_expr) eols SEMI eols for_inner_expr eols SEMI for_inner_expr rparen . eols expr [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON AND ]
 ##
 ## The known suffix of the stack is as follows:
 ## FOR lparen option(block_body_expr) eols SEMI eols for_inner_expr eols SEMI for_inner_expr rparen
@@ -1776,7 +1776,7 @@ program: MODULE UIDENT EOL FOR LPAREN UIDENT EOL SEMI EOL UIDENT EOL SEMI RPAREN
 ##
 ## Ends in an error in state: 705.
 ##
-## for_expr -> FOR lparen option(block_body_expr) eols SEMI eols for_inner_expr eols SEMI for_inner_expr rparen eols . expr [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON AND ]
+## for_expr -> FOR lparen option(block_body_expr) eols SEMI eols for_inner_expr eols SEMI for_inner_expr rparen eols . expr [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON AND ]
 ##
 ## The known suffix of the stack is as follows:
 ## FOR lparen option(block_body_expr) eols SEMI eols for_inner_expr eols SEMI for_inner_expr rparen eols
@@ -1792,8 +1792,8 @@ program: MODULE UIDENT EOL FOR LPAREN UIDENT EOL SEMI EOL UIDENT EOL SEMI EOL RP
 ##
 ## Ends in an error in state: 709.
 ##
-## for_expr -> FOR lparen option(block_body_expr) eols SEMI eols for_inner_expr eols SEMI eols for_inner_expr rparen . expr [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON AND ]
-## for_expr -> FOR lparen option(block_body_expr) eols SEMI eols for_inner_expr eols SEMI eols for_inner_expr rparen . eols expr [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON AND ]
+## for_expr -> FOR lparen option(block_body_expr) eols SEMI eols for_inner_expr eols SEMI eols for_inner_expr rparen . expr [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON AND ]
+## for_expr -> FOR lparen option(block_body_expr) eols SEMI eols for_inner_expr eols SEMI eols for_inner_expr rparen . eols expr [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON AND ]
 ##
 ## The known suffix of the stack is as follows:
 ## FOR lparen option(block_body_expr) eols SEMI eols for_inner_expr eols SEMI eols for_inner_expr rparen
@@ -1802,7 +1802,7 @@ program: MODULE UIDENT EOL FOR LPAREN UIDENT EOL SEMI EOL UIDENT EOL SEMI EOL RP
 ##
 ## Ends in an error in state: 711.
 ##
-## for_expr -> FOR lparen option(block_body_expr) eols SEMI eols for_inner_expr eols SEMI eols for_inner_expr rparen eols . expr [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON AND ]
+## for_expr -> FOR lparen option(block_body_expr) eols SEMI eols for_inner_expr eols SEMI eols for_inner_expr rparen eols . expr [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON AND ]
 ##
 ## The known suffix of the stack is as follows:
 ## FOR lparen option(block_body_expr) eols SEMI eols for_inner_expr eols SEMI eols for_inner_expr rparen eols
@@ -1818,8 +1818,8 @@ program: MODULE UIDENT EOL WHILE LPAREN UIDENT RPAREN YIELD
 ##
 ## Ends in an error in state: 768.
 ##
-## while_expr -> WHILE lparen expr rparen . expr [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON AND ]
-## while_expr -> WHILE lparen expr rparen . eols expr [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON AND ]
+## while_expr -> WHILE lparen expr rparen . expr [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON AND ]
+## while_expr -> WHILE lparen expr rparen . eols expr [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON AND ]
 ##
 ## The known suffix of the stack is as follows:
 ## WHILE lparen expr rparen
@@ -1828,7 +1828,7 @@ program: MODULE UIDENT EOL WHILE LPAREN UIDENT RPAREN EOL YIELD
 ##
 ## Ends in an error in state: 770.
 ##
-## while_expr -> WHILE lparen expr rparen eols . expr [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON AND ]
+## while_expr -> WHILE lparen expr rparen eols . expr [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON AND ]
 ##
 ## The known suffix of the stack is as follows:
 ## WHILE lparen expr rparen eols
@@ -1880,7 +1880,7 @@ program: MODULE UIDENT EOL LET WASMI64 COLON EOL WHILE
 ##
 ## Ends in an error in state: 368.
 ##
-## pattern -> pattern COLON eols . typ [ WHEN THICKARROW RPAREN RBRACK RBRACE PIPE EQUAL EOL COMMA COLON AS ]
+## pattern -> pattern COLON eols . typ [ WHEN ARROW RPAREN RBRACK RBRACE PIPE EQUAL EOL COMMA COLON AS ]
 ##
 ## The known suffix of the stack is as follows:
 ## pattern COLON eols
@@ -1896,8 +1896,8 @@ program: MODULE UIDENT EOL LET WASMI64 COLON WHILE
 ##
 ## Ends in an error in state: 366.
 ##
-## pattern -> pattern COLON . typ [ WHEN THICKARROW RPAREN RBRACK RBRACE PIPE EQUAL EOL COMMA COLON AS ]
-## pattern -> pattern COLON . eols typ [ WHEN THICKARROW RPAREN RBRACK RBRACE PIPE EQUAL EOL COMMA COLON AS ]
+## pattern -> pattern COLON . typ [ WHEN ARROW RPAREN RBRACK RBRACE PIPE EQUAL EOL COMMA COLON AS ]
+## pattern -> pattern COLON . eols typ [ WHEN ARROW RPAREN RBRACK RBRACE PIPE EQUAL EOL COMMA COLON AS ]
 ##
 ## The known suffix of the stack is as follows:
 ## pattern COLON
@@ -2129,8 +2129,8 @@ program: MODULE UIDENT EOL LET NUMBER_INT AS WHILE
 ##
 ## Ends in an error in state: 386.
 ##
-## pattern -> pattern AS . id_str [ WHEN THICKARROW RPAREN RBRACK RBRACE PIPE EQUAL EOL COMMA COLON AS ]
-## pattern -> pattern AS . eols id_str [ WHEN THICKARROW RPAREN RBRACK RBRACE PIPE EQUAL EOL COMMA COLON AS ]
+## pattern -> pattern AS . id_str [ WHEN ARROW RPAREN RBRACK RBRACE PIPE EQUAL EOL COMMA COLON AS ]
+## pattern -> pattern AS . eols id_str [ WHEN ARROW RPAREN RBRACK RBRACE PIPE EQUAL EOL COMMA COLON AS ]
 ##
 ## The known suffix of the stack is as follows:
 ## pattern AS
@@ -2139,7 +2139,7 @@ program: MODULE UIDENT EOL LET NUMBER_INT AS EOL WHILE
 ##
 ## Ends in an error in state: 388.
 ##
-## pattern -> pattern AS eols . id_str [ WHEN THICKARROW RPAREN RBRACK RBRACE PIPE EQUAL EOL COMMA COLON AS ]
+## pattern -> pattern AS eols . id_str [ WHEN ARROW RPAREN RBRACK RBRACE PIPE EQUAL EOL COMMA COLON AS ]
 ##
 ## The known suffix of the stack is as follows:
 ## pattern AS eols
@@ -2191,7 +2191,7 @@ program: MODULE UIDENT EOL FAIL WHEN
 ##
 ## Ends in an error in state: 33.
 ##
-## stmt_expr -> FAIL . expr [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## stmt_expr -> FAIL . expr [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
 ##
 ## The known suffix of the stack is as follows:
 ## FAIL
@@ -2203,7 +2203,7 @@ program: MODULE UIDENT EOL FOR LPAREN SEMI EOL SEMI EOL WASMI64 RBRACK
 ##
 ## Ends in an error in state: 694.
 ##
-## for_expr -> FOR lparen option(block_body_expr) SEMI eols for_inner_expr SEMI eols for_inner_expr . rparen block [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## for_expr -> FOR lparen option(block_body_expr) SEMI eols for_inner_expr SEMI eols for_inner_expr . rparen block [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
 ##
 ## The known suffix of the stack is as follows:
 ## FOR lparen option(block_body_expr) SEMI eols for_inner_expr SEMI eols for_inner_expr
@@ -2223,7 +2223,7 @@ program: MODULE UIDENT EOL FOR LPAREN SEMI EOL SEMI WASMI64 RBRACK
 ##
 ## Ends in an error in state: 690.
 ##
-## for_expr -> FOR lparen option(block_body_expr) SEMI eols for_inner_expr SEMI for_inner_expr . rparen block [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## for_expr -> FOR lparen option(block_body_expr) SEMI eols for_inner_expr SEMI for_inner_expr . rparen block [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
 ##
 ## The known suffix of the stack is as follows:
 ## FOR lparen option(block_body_expr) SEMI eols for_inner_expr SEMI for_inner_expr
@@ -2243,7 +2243,7 @@ program: MODULE UIDENT EOL FOR LPAREN SEMI EOL WASMI64 EOL SEMI EOL UNDERSCORE
 ##
 ## Ends in an error in state: 702.
 ##
-## for_expr -> FOR lparen option(block_body_expr) SEMI eols for_inner_expr eols SEMI eols . for_inner_expr rparen block [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## for_expr -> FOR lparen option(block_body_expr) SEMI eols for_inner_expr eols SEMI eols . for_inner_expr rparen block [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
 ##
 ## The known suffix of the stack is as follows:
 ## FOR lparen option(block_body_expr) SEMI eols for_inner_expr eols SEMI eols
@@ -2259,7 +2259,7 @@ program: MODULE UIDENT EOL FOR LPAREN SEMI EOL WASMI64 EOL SEMI EOL WASMI64 RBRA
 ##
 ## Ends in an error in state: 703.
 ##
-## for_expr -> FOR lparen option(block_body_expr) SEMI eols for_inner_expr eols SEMI eols for_inner_expr . rparen block [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## for_expr -> FOR lparen option(block_body_expr) SEMI eols for_inner_expr eols SEMI eols for_inner_expr . rparen block [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
 ##
 ## The known suffix of the stack is as follows:
 ## FOR lparen option(block_body_expr) SEMI eols for_inner_expr eols SEMI eols for_inner_expr
@@ -2279,7 +2279,7 @@ program: MODULE UIDENT EOL FOR LPAREN SEMI EOL WASMI64 EOL SEMI WASMI64 RBRACK
 ##
 ## Ends in an error in state: 699.
 ##
-## for_expr -> FOR lparen option(block_body_expr) SEMI eols for_inner_expr eols SEMI for_inner_expr . rparen block [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## for_expr -> FOR lparen option(block_body_expr) SEMI eols for_inner_expr eols SEMI for_inner_expr . rparen block [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
 ##
 ## The known suffix of the stack is as follows:
 ## FOR lparen option(block_body_expr) SEMI eols for_inner_expr eols SEMI for_inner_expr
@@ -2299,7 +2299,7 @@ program: MODULE UIDENT EOL FOR LPAREN SEMI SEMI EOL WASMI64 RBRACK
 ##
 ## Ends in an error in state: 675.
 ##
-## for_expr -> FOR lparen option(block_body_expr) SEMI for_inner_expr SEMI eols for_inner_expr . rparen block [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## for_expr -> FOR lparen option(block_body_expr) SEMI for_inner_expr SEMI eols for_inner_expr . rparen block [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
 ##
 ## The known suffix of the stack is as follows:
 ## FOR lparen option(block_body_expr) SEMI for_inner_expr SEMI eols for_inner_expr
@@ -2319,7 +2319,7 @@ program: MODULE UIDENT EOL FOR LPAREN SEMI SEMI WASMI64 RBRACK
 ##
 ## Ends in an error in state: 667.
 ##
-## for_expr -> FOR lparen option(block_body_expr) SEMI for_inner_expr SEMI for_inner_expr . rparen block [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## for_expr -> FOR lparen option(block_body_expr) SEMI for_inner_expr SEMI for_inner_expr . rparen block [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
 ##
 ## The known suffix of the stack is as follows:
 ## FOR lparen option(block_body_expr) SEMI for_inner_expr SEMI for_inner_expr
@@ -2339,7 +2339,7 @@ program: MODULE UIDENT EOL FOR LPAREN SEMI WASMI64 EOL SEMI EOL WASMI64 RBRACK
 ##
 ## Ends in an error in state: 684.
 ##
-## for_expr -> FOR lparen option(block_body_expr) SEMI for_inner_expr eols SEMI eols for_inner_expr . rparen block [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## for_expr -> FOR lparen option(block_body_expr) SEMI for_inner_expr eols SEMI eols for_inner_expr . rparen block [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
 ##
 ## The known suffix of the stack is as follows:
 ## FOR lparen option(block_body_expr) SEMI for_inner_expr eols SEMI eols for_inner_expr
@@ -2359,7 +2359,7 @@ program: MODULE UIDENT EOL FOR LPAREN SEMI WASMI64 EOL SEMI WASMI64 RBRACK
 ##
 ## Ends in an error in state: 680.
 ##
-## for_expr -> FOR lparen option(block_body_expr) SEMI for_inner_expr eols SEMI for_inner_expr . rparen block [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## for_expr -> FOR lparen option(block_body_expr) SEMI for_inner_expr eols SEMI for_inner_expr . rparen block [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
 ##
 ## The known suffix of the stack is as follows:
 ## FOR lparen option(block_body_expr) SEMI for_inner_expr eols SEMI for_inner_expr
@@ -2379,7 +2379,7 @@ program: MODULE UIDENT EOL FOR LPAREN WASMI64 EOL SEMI EOL SEMI EOL WASMI64 RBRA
 ##
 ## Ends in an error in state: 733.
 ##
-## for_expr -> FOR lparen option(block_body_expr) eols SEMI eols for_inner_expr SEMI eols for_inner_expr . rparen block [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## for_expr -> FOR lparen option(block_body_expr) eols SEMI eols for_inner_expr SEMI eols for_inner_expr . rparen block [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
 ##
 ## The known suffix of the stack is as follows:
 ## FOR lparen option(block_body_expr) eols SEMI eols for_inner_expr SEMI eols for_inner_expr
@@ -2399,7 +2399,7 @@ program: MODULE UIDENT EOL FOR LPAREN WASMI64 EOL SEMI EOL SEMI WASMI64 RBRACK
 ##
 ## Ends in an error in state: 729.
 ##
-## for_expr -> FOR lparen option(block_body_expr) eols SEMI eols for_inner_expr SEMI for_inner_expr . rparen block [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## for_expr -> FOR lparen option(block_body_expr) eols SEMI eols for_inner_expr SEMI for_inner_expr . rparen block [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
 ##
 ## The known suffix of the stack is as follows:
 ## FOR lparen option(block_body_expr) eols SEMI eols for_inner_expr SEMI for_inner_expr
@@ -2419,7 +2419,7 @@ program: MODULE UIDENT EOL FOR LPAREN WASMI64 EOL SEMI EOL WASMI64 EOL SEMI EOL
 ##
 ## Ends in an error in state: 742.
 ##
-## for_expr -> FOR lparen option(block_body_expr) eols SEMI eols for_inner_expr eols SEMI eols for_inner_expr . rparen block [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## for_expr -> FOR lparen option(block_body_expr) eols SEMI eols for_inner_expr eols SEMI eols for_inner_expr . rparen block [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
 ##
 ## The known suffix of the stack is as follows:
 ## FOR lparen option(block_body_expr) eols SEMI eols for_inner_expr eols SEMI eols for_inner_expr
@@ -2439,7 +2439,7 @@ program: MODULE UIDENT EOL FOR LPAREN WASMI64 EOL SEMI EOL WASMI64 EOL SEMI WASM
 ##
 ## Ends in an error in state: 738.
 ##
-## for_expr -> FOR lparen option(block_body_expr) eols SEMI eols for_inner_expr eols SEMI for_inner_expr . rparen block [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## for_expr -> FOR lparen option(block_body_expr) eols SEMI eols for_inner_expr eols SEMI for_inner_expr . rparen block [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
 ##
 ## The known suffix of the stack is as follows:
 ## FOR lparen option(block_body_expr) eols SEMI eols for_inner_expr eols SEMI for_inner_expr
@@ -2459,7 +2459,7 @@ program: MODULE UIDENT EOL FOR LPAREN WASMI64 EOL SEMI SEMI EOL WASMI64 RBRACK
 ##
 ## Ends in an error in state: 714.
 ##
-## for_expr -> FOR lparen option(block_body_expr) eols SEMI for_inner_expr SEMI eols for_inner_expr . rparen block [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## for_expr -> FOR lparen option(block_body_expr) eols SEMI for_inner_expr SEMI eols for_inner_expr . rparen block [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
 ##
 ## The known suffix of the stack is as follows:
 ## FOR lparen option(block_body_expr) eols SEMI for_inner_expr SEMI eols for_inner_expr
@@ -2479,7 +2479,7 @@ program: MODULE UIDENT EOL FOR LPAREN WASMI64 EOL SEMI SEMI WASMI64 RBRACK
 ##
 ## Ends in an error in state: 710.
 ##
-## for_expr -> FOR lparen option(block_body_expr) eols SEMI for_inner_expr SEMI for_inner_expr . rparen block [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## for_expr -> FOR lparen option(block_body_expr) eols SEMI for_inner_expr SEMI for_inner_expr . rparen block [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
 ##
 ## The known suffix of the stack is as follows:
 ## FOR lparen option(block_body_expr) eols SEMI for_inner_expr SEMI for_inner_expr
@@ -2499,7 +2499,7 @@ program: MODULE UIDENT EOL FOR LPAREN WASMI64 EOL SEMI WASMI64 EOL SEMI EOL WASM
 ##
 ## Ends in an error in state: 723.
 ##
-## for_expr -> FOR lparen option(block_body_expr) eols SEMI for_inner_expr eols SEMI eols for_inner_expr . rparen block [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## for_expr -> FOR lparen option(block_body_expr) eols SEMI for_inner_expr eols SEMI eols for_inner_expr . rparen block [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
 ##
 ## The known suffix of the stack is as follows:
 ## FOR lparen option(block_body_expr) eols SEMI for_inner_expr eols SEMI eols for_inner_expr
@@ -2519,7 +2519,7 @@ program: MODULE UIDENT EOL FOR LPAREN WASMI64 EOL SEMI WASMI64 EOL SEMI WASMI64
 ##
 ## Ends in an error in state: 719.
 ##
-## for_expr -> FOR lparen option(block_body_expr) eols SEMI for_inner_expr eols SEMI for_inner_expr . rparen block [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## for_expr -> FOR lparen option(block_body_expr) eols SEMI for_inner_expr eols SEMI for_inner_expr . rparen block [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
 ##
 ## The known suffix of the stack is as follows:
 ## FOR lparen option(block_body_expr) eols SEMI for_inner_expr eols SEMI for_inner_expr
@@ -2542,8 +2542,8 @@ program: MODULE UIDENT EOL FOR LPAREN SEMI EOL SEMI WHEN
 ##
 ## Ends in an error in state: 689.
 ##
-## for_expr -> FOR lparen option(block_body_expr) SEMI eols for_inner_expr SEMI . for_inner_expr rparen block [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
-## for_expr -> FOR lparen option(block_body_expr) SEMI eols for_inner_expr SEMI . eols for_inner_expr rparen block [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## for_expr -> FOR lparen option(block_body_expr) SEMI eols for_inner_expr SEMI . for_inner_expr rparen block [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## for_expr -> FOR lparen option(block_body_expr) SEMI eols for_inner_expr SEMI . eols for_inner_expr rparen block [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
 ##
 ## The known suffix of the stack is as follows:
 ## FOR lparen option(block_body_expr) SEMI eols for_inner_expr SEMI
@@ -2552,8 +2552,8 @@ program: MODULE UIDENT EOL FOR LPAREN SEMI EOL WASMI64 EOL SEMI WHEN
 ##
 ## Ends in an error in state: 698.
 ##
-## for_expr -> FOR lparen option(block_body_expr) SEMI eols for_inner_expr eols SEMI . for_inner_expr rparen block [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
-## for_expr -> FOR lparen option(block_body_expr) SEMI eols for_inner_expr eols SEMI . eols for_inner_expr rparen block [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## for_expr -> FOR lparen option(block_body_expr) SEMI eols for_inner_expr eols SEMI . for_inner_expr rparen block [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## for_expr -> FOR lparen option(block_body_expr) SEMI eols for_inner_expr eols SEMI . eols for_inner_expr rparen block [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
 ##
 ## The known suffix of the stack is as follows:
 ## FOR lparen option(block_body_expr) SEMI eols for_inner_expr eols SEMI
@@ -2562,7 +2562,7 @@ program: MODULE UIDENT EOL FOR LPAREN SEMI SEMI EOL UNDERSCORE
 ##
 ## Ends in an error in state: 674.
 ##
-## for_expr -> FOR lparen option(block_body_expr) SEMI for_inner_expr SEMI eols . for_inner_expr rparen block [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## for_expr -> FOR lparen option(block_body_expr) SEMI for_inner_expr SEMI eols . for_inner_expr rparen block [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
 ##
 ## The known suffix of the stack is as follows:
 ## FOR lparen option(block_body_expr) SEMI for_inner_expr SEMI eols
@@ -2578,8 +2578,8 @@ program: MODULE UIDENT EOL FOR LPAREN SEMI SEMI WHEN
 ##
 ## Ends in an error in state: 666.
 ##
-## for_expr -> FOR lparen option(block_body_expr) SEMI for_inner_expr SEMI . for_inner_expr rparen block [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
-## for_expr -> FOR lparen option(block_body_expr) SEMI for_inner_expr SEMI . eols for_inner_expr rparen block [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## for_expr -> FOR lparen option(block_body_expr) SEMI for_inner_expr SEMI . for_inner_expr rparen block [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## for_expr -> FOR lparen option(block_body_expr) SEMI for_inner_expr SEMI . eols for_inner_expr rparen block [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
 ##
 ## The known suffix of the stack is as follows:
 ## FOR lparen option(block_body_expr) SEMI for_inner_expr SEMI
@@ -2588,7 +2588,7 @@ program: MODULE UIDENT EOL FOR LPAREN SEMI WASMI64 EOL SEMI EOL UNDERSCORE
 ##
 ## Ends in an error in state: 683.
 ##
-## for_expr -> FOR lparen option(block_body_expr) SEMI for_inner_expr eols SEMI eols . for_inner_expr rparen block [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## for_expr -> FOR lparen option(block_body_expr) SEMI for_inner_expr eols SEMI eols . for_inner_expr rparen block [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
 ##
 ## The known suffix of the stack is as follows:
 ## FOR lparen option(block_body_expr) SEMI for_inner_expr eols SEMI eols
@@ -2604,8 +2604,8 @@ program: MODULE UIDENT EOL FOR LPAREN SEMI WASMI64 EOL SEMI WHEN
 ##
 ## Ends in an error in state: 679.
 ##
-## for_expr -> FOR lparen option(block_body_expr) SEMI for_inner_expr eols SEMI . for_inner_expr rparen block [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
-## for_expr -> FOR lparen option(block_body_expr) SEMI for_inner_expr eols SEMI . eols for_inner_expr rparen block [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## for_expr -> FOR lparen option(block_body_expr) SEMI for_inner_expr eols SEMI . for_inner_expr rparen block [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## for_expr -> FOR lparen option(block_body_expr) SEMI for_inner_expr eols SEMI . eols for_inner_expr rparen block [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
 ##
 ## The known suffix of the stack is as follows:
 ## FOR lparen option(block_body_expr) SEMI for_inner_expr eols SEMI
@@ -2614,7 +2614,7 @@ program: MODULE UIDENT EOL FOR LPAREN SEMI EOL SEMI EOL UNDERSCORE
 ##
 ## Ends in an error in state: 693.
 ##
-## for_expr -> FOR lparen option(block_body_expr) SEMI eols for_inner_expr SEMI eols . for_inner_expr rparen block [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## for_expr -> FOR lparen option(block_body_expr) SEMI eols for_inner_expr SEMI eols . for_inner_expr rparen block [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
 ##
 ## The known suffix of the stack is as follows:
 ## FOR lparen option(block_body_expr) SEMI eols for_inner_expr SEMI eols
@@ -2630,7 +2630,7 @@ program: MODULE UIDENT EOL FOR LPAREN WASMI64 EOL SEMI EOL SEMI EOL UNDERSCORE
 ##
 ## Ends in an error in state: 732.
 ##
-## for_expr -> FOR lparen option(block_body_expr) eols SEMI eols for_inner_expr SEMI eols . for_inner_expr rparen block [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## for_expr -> FOR lparen option(block_body_expr) eols SEMI eols for_inner_expr SEMI eols . for_inner_expr rparen block [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
 ##
 ## The known suffix of the stack is as follows:
 ## FOR lparen option(block_body_expr) eols SEMI eols for_inner_expr SEMI eols
@@ -2646,8 +2646,8 @@ program: MODULE UIDENT EOL FOR LPAREN WASMI64 EOL SEMI EOL SEMI WHEN
 ##
 ## Ends in an error in state: 728.
 ##
-## for_expr -> FOR lparen option(block_body_expr) eols SEMI eols for_inner_expr SEMI . for_inner_expr rparen block [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
-## for_expr -> FOR lparen option(block_body_expr) eols SEMI eols for_inner_expr SEMI . eols for_inner_expr rparen block [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## for_expr -> FOR lparen option(block_body_expr) eols SEMI eols for_inner_expr SEMI . for_inner_expr rparen block [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## for_expr -> FOR lparen option(block_body_expr) eols SEMI eols for_inner_expr SEMI . eols for_inner_expr rparen block [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
 ##
 ## The known suffix of the stack is as follows:
 ## FOR lparen option(block_body_expr) eols SEMI eols for_inner_expr SEMI
@@ -2656,7 +2656,7 @@ program: MODULE UIDENT EOL FOR LPAREN WASMI64 EOL SEMI EOL WASMI64 EOL SEMI EOL
 ##
 ## Ends in an error in state: 741.
 ##
-## for_expr -> FOR lparen option(block_body_expr) eols SEMI eols for_inner_expr eols SEMI eols . for_inner_expr rparen block [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## for_expr -> FOR lparen option(block_body_expr) eols SEMI eols for_inner_expr eols SEMI eols . for_inner_expr rparen block [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
 ##
 ## The known suffix of the stack is as follows:
 ## FOR lparen option(block_body_expr) eols SEMI eols for_inner_expr eols SEMI eols
@@ -2672,8 +2672,8 @@ program: MODULE UIDENT EOL FOR LPAREN WASMI64 EOL SEMI EOL WASMI64 EOL SEMI WHEN
 ##
 ## Ends in an error in state: 737.
 ##
-## for_expr -> FOR lparen option(block_body_expr) eols SEMI eols for_inner_expr eols SEMI . for_inner_expr rparen block [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
-## for_expr -> FOR lparen option(block_body_expr) eols SEMI eols for_inner_expr eols SEMI . eols for_inner_expr rparen block [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## for_expr -> FOR lparen option(block_body_expr) eols SEMI eols for_inner_expr eols SEMI . for_inner_expr rparen block [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## for_expr -> FOR lparen option(block_body_expr) eols SEMI eols for_inner_expr eols SEMI . eols for_inner_expr rparen block [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
 ##
 ## The known suffix of the stack is as follows:
 ## FOR lparen option(block_body_expr) eols SEMI eols for_inner_expr eols SEMI
@@ -2682,7 +2682,7 @@ program: MODULE UIDENT EOL FOR LPAREN WASMI64 EOL SEMI SEMI EOL UNDERSCORE
 ##
 ## Ends in an error in state: 713.
 ##
-## for_expr -> FOR lparen option(block_body_expr) eols SEMI for_inner_expr SEMI eols . for_inner_expr rparen block [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## for_expr -> FOR lparen option(block_body_expr) eols SEMI for_inner_expr SEMI eols . for_inner_expr rparen block [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
 ##
 ## The known suffix of the stack is as follows:
 ## FOR lparen option(block_body_expr) eols SEMI for_inner_expr SEMI eols
@@ -2698,8 +2698,8 @@ program: MODULE UIDENT EOL FOR LPAREN WASMI64 EOL SEMI SEMI WHEN
 ##
 ## Ends in an error in state: 709.
 ##
-## for_expr -> FOR lparen option(block_body_expr) eols SEMI for_inner_expr SEMI . for_inner_expr rparen block [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
-## for_expr -> FOR lparen option(block_body_expr) eols SEMI for_inner_expr SEMI . eols for_inner_expr rparen block [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## for_expr -> FOR lparen option(block_body_expr) eols SEMI for_inner_expr SEMI . for_inner_expr rparen block [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## for_expr -> FOR lparen option(block_body_expr) eols SEMI for_inner_expr SEMI . eols for_inner_expr rparen block [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
 ##
 ## The known suffix of the stack is as follows:
 ## FOR lparen option(block_body_expr) eols SEMI for_inner_expr SEMI
@@ -2708,7 +2708,7 @@ program: MODULE UIDENT EOL FOR LPAREN WASMI64 EOL SEMI WASMI64 EOL SEMI EOL UNDE
 ##
 ## Ends in an error in state: 722.
 ##
-## for_expr -> FOR lparen option(block_body_expr) eols SEMI for_inner_expr eols SEMI eols . for_inner_expr rparen block [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## for_expr -> FOR lparen option(block_body_expr) eols SEMI for_inner_expr eols SEMI eols . for_inner_expr rparen block [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
 ##
 ## The known suffix of the stack is as follows:
 ## FOR lparen option(block_body_expr) eols SEMI for_inner_expr eols SEMI eols
@@ -2724,8 +2724,8 @@ program: MODULE UIDENT EOL FOR LPAREN WASMI64 EOL SEMI WASMI64 EOL SEMI WHEN
 ##
 ## Ends in an error in state: 718.
 ##
-## for_expr -> FOR lparen option(block_body_expr) eols SEMI for_inner_expr eols SEMI . for_inner_expr rparen block [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
-## for_expr -> FOR lparen option(block_body_expr) eols SEMI for_inner_expr eols SEMI . eols for_inner_expr rparen block [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## for_expr -> FOR lparen option(block_body_expr) eols SEMI for_inner_expr eols SEMI . for_inner_expr rparen block [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## for_expr -> FOR lparen option(block_body_expr) eols SEMI for_inner_expr eols SEMI . eols for_inner_expr rparen block [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
 ##
 ## The known suffix of the stack is as follows:
 ## FOR lparen option(block_body_expr) eols SEMI for_inner_expr eols SEMI
@@ -2737,10 +2737,10 @@ program: MODULE UIDENT EOL FOR LPAREN SEMI EOL UNDERSCORE
 ##
 ## Ends in an error in state: 687.
 ##
-## for_expr -> FOR lparen option(block_body_expr) SEMI eols . for_inner_expr SEMI for_inner_expr rparen block [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
-## for_expr -> FOR lparen option(block_body_expr) SEMI eols . for_inner_expr SEMI eols for_inner_expr rparen block [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
-## for_expr -> FOR lparen option(block_body_expr) SEMI eols . for_inner_expr eols SEMI for_inner_expr rparen block [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
-## for_expr -> FOR lparen option(block_body_expr) SEMI eols . for_inner_expr eols SEMI eols for_inner_expr rparen block [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## for_expr -> FOR lparen option(block_body_expr) SEMI eols . for_inner_expr SEMI for_inner_expr rparen block [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## for_expr -> FOR lparen option(block_body_expr) SEMI eols . for_inner_expr SEMI eols for_inner_expr rparen block [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## for_expr -> FOR lparen option(block_body_expr) SEMI eols . for_inner_expr eols SEMI for_inner_expr rparen block [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## for_expr -> FOR lparen option(block_body_expr) SEMI eols . for_inner_expr eols SEMI eols for_inner_expr rparen block [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
 ##
 ## The known suffix of the stack is as follows:
 ## FOR lparen option(block_body_expr) SEMI eols
@@ -2756,8 +2756,8 @@ program: MODULE UIDENT EOL FOR LPAREN SEMI EOL WASMI64 EOL WHILE
 ##
 ## Ends in an error in state: 697.
 ##
-## for_expr -> FOR lparen option(block_body_expr) SEMI eols for_inner_expr eols . SEMI for_inner_expr rparen block [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
-## for_expr -> FOR lparen option(block_body_expr) SEMI eols for_inner_expr eols . SEMI eols for_inner_expr rparen block [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## for_expr -> FOR lparen option(block_body_expr) SEMI eols for_inner_expr eols . SEMI for_inner_expr rparen block [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## for_expr -> FOR lparen option(block_body_expr) SEMI eols for_inner_expr eols . SEMI eols for_inner_expr rparen block [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
 ##
 ## The known suffix of the stack is as follows:
 ## FOR lparen option(block_body_expr) SEMI eols for_inner_expr eols
@@ -2773,14 +2773,14 @@ program: MODULE UIDENT EOL FOR LPAREN SEMI WHEN
 ##
 ## Ends in an error in state: 664.
 ##
-## for_expr -> FOR lparen option(block_body_expr) SEMI . for_inner_expr SEMI for_inner_expr rparen block [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
-## for_expr -> FOR lparen option(block_body_expr) SEMI . for_inner_expr SEMI eols for_inner_expr rparen block [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
-## for_expr -> FOR lparen option(block_body_expr) SEMI . for_inner_expr eols SEMI for_inner_expr rparen block [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
-## for_expr -> FOR lparen option(block_body_expr) SEMI . for_inner_expr eols SEMI eols for_inner_expr rparen block [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
-## for_expr -> FOR lparen option(block_body_expr) SEMI . eols for_inner_expr SEMI for_inner_expr rparen block [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
-## for_expr -> FOR lparen option(block_body_expr) SEMI . eols for_inner_expr SEMI eols for_inner_expr rparen block [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
-## for_expr -> FOR lparen option(block_body_expr) SEMI . eols for_inner_expr eols SEMI for_inner_expr rparen block [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
-## for_expr -> FOR lparen option(block_body_expr) SEMI . eols for_inner_expr eols SEMI eols for_inner_expr rparen block [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## for_expr -> FOR lparen option(block_body_expr) SEMI . for_inner_expr SEMI for_inner_expr rparen block [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## for_expr -> FOR lparen option(block_body_expr) SEMI . for_inner_expr SEMI eols for_inner_expr rparen block [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## for_expr -> FOR lparen option(block_body_expr) SEMI . for_inner_expr eols SEMI for_inner_expr rparen block [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## for_expr -> FOR lparen option(block_body_expr) SEMI . for_inner_expr eols SEMI eols for_inner_expr rparen block [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## for_expr -> FOR lparen option(block_body_expr) SEMI . eols for_inner_expr SEMI for_inner_expr rparen block [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## for_expr -> FOR lparen option(block_body_expr) SEMI . eols for_inner_expr SEMI eols for_inner_expr rparen block [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## for_expr -> FOR lparen option(block_body_expr) SEMI . eols for_inner_expr eols SEMI for_inner_expr rparen block [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## for_expr -> FOR lparen option(block_body_expr) SEMI . eols for_inner_expr eols SEMI eols for_inner_expr rparen block [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
 ##
 ## The known suffix of the stack is as follows:
 ## FOR lparen option(block_body_expr) SEMI
@@ -2789,10 +2789,10 @@ program: MODULE UIDENT EOL FOR LPAREN WASMI64 EOL SEMI EOL UNDERSCORE
 ##
 ## Ends in an error in state: 726.
 ##
-## for_expr -> FOR lparen option(block_body_expr) eols SEMI eols . for_inner_expr SEMI for_inner_expr rparen block [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
-## for_expr -> FOR lparen option(block_body_expr) eols SEMI eols . for_inner_expr SEMI eols for_inner_expr rparen block [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
-## for_expr -> FOR lparen option(block_body_expr) eols SEMI eols . for_inner_expr eols SEMI for_inner_expr rparen block [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
-## for_expr -> FOR lparen option(block_body_expr) eols SEMI eols . for_inner_expr eols SEMI eols for_inner_expr rparen block [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## for_expr -> FOR lparen option(block_body_expr) eols SEMI eols . for_inner_expr SEMI for_inner_expr rparen block [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## for_expr -> FOR lparen option(block_body_expr) eols SEMI eols . for_inner_expr SEMI eols for_inner_expr rparen block [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## for_expr -> FOR lparen option(block_body_expr) eols SEMI eols . for_inner_expr eols SEMI for_inner_expr rparen block [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## for_expr -> FOR lparen option(block_body_expr) eols SEMI eols . for_inner_expr eols SEMI eols for_inner_expr rparen block [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
 ##
 ## The known suffix of the stack is as follows:
 ## FOR lparen option(block_body_expr) eols SEMI eols
@@ -2811,10 +2811,10 @@ program: MODULE UIDENT EOL FOR LPAREN SEMI EOL WASMI64 RPAREN
 ##
 ## Ends in an error in state: 688.
 ##
-## for_expr -> FOR lparen option(block_body_expr) SEMI eols for_inner_expr . SEMI for_inner_expr rparen block [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
-## for_expr -> FOR lparen option(block_body_expr) SEMI eols for_inner_expr . SEMI eols for_inner_expr rparen block [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
-## for_expr -> FOR lparen option(block_body_expr) SEMI eols for_inner_expr . eols SEMI for_inner_expr rparen block [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
-## for_expr -> FOR lparen option(block_body_expr) SEMI eols for_inner_expr . eols SEMI eols for_inner_expr rparen block [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## for_expr -> FOR lparen option(block_body_expr) SEMI eols for_inner_expr . SEMI for_inner_expr rparen block [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## for_expr -> FOR lparen option(block_body_expr) SEMI eols for_inner_expr . SEMI eols for_inner_expr rparen block [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## for_expr -> FOR lparen option(block_body_expr) SEMI eols for_inner_expr . eols SEMI for_inner_expr rparen block [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## for_expr -> FOR lparen option(block_body_expr) SEMI eols for_inner_expr . eols SEMI eols for_inner_expr rparen block [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
 ##
 ## The known suffix of the stack is as follows:
 ## FOR lparen option(block_body_expr) SEMI eols for_inner_expr
@@ -2834,8 +2834,8 @@ program: MODULE UIDENT EOL FOR LPAREN SEMI WASMI64 EOL WHILE
 ##
 ## Ends in an error in state: 678.
 ##
-## for_expr -> FOR lparen option(block_body_expr) SEMI for_inner_expr eols . SEMI for_inner_expr rparen block [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
-## for_expr -> FOR lparen option(block_body_expr) SEMI for_inner_expr eols . SEMI eols for_inner_expr rparen block [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## for_expr -> FOR lparen option(block_body_expr) SEMI for_inner_expr eols . SEMI for_inner_expr rparen block [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## for_expr -> FOR lparen option(block_body_expr) SEMI for_inner_expr eols . SEMI eols for_inner_expr rparen block [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
 ##
 ## The known suffix of the stack is as follows:
 ## FOR lparen option(block_body_expr) SEMI for_inner_expr eols
@@ -2851,10 +2851,10 @@ program: MODULE UIDENT EOL FOR LPAREN SEMI WASMI64 RPAREN
 ##
 ## Ends in an error in state: 665.
 ##
-## for_expr -> FOR lparen option(block_body_expr) SEMI for_inner_expr . SEMI for_inner_expr rparen block [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
-## for_expr -> FOR lparen option(block_body_expr) SEMI for_inner_expr . SEMI eols for_inner_expr rparen block [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
-## for_expr -> FOR lparen option(block_body_expr) SEMI for_inner_expr . eols SEMI for_inner_expr rparen block [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
-## for_expr -> FOR lparen option(block_body_expr) SEMI for_inner_expr . eols SEMI eols for_inner_expr rparen block [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## for_expr -> FOR lparen option(block_body_expr) SEMI for_inner_expr . SEMI for_inner_expr rparen block [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## for_expr -> FOR lparen option(block_body_expr) SEMI for_inner_expr . SEMI eols for_inner_expr rparen block [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## for_expr -> FOR lparen option(block_body_expr) SEMI for_inner_expr . eols SEMI for_inner_expr rparen block [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## for_expr -> FOR lparen option(block_body_expr) SEMI for_inner_expr . eols SEMI eols for_inner_expr rparen block [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
 ##
 ## The known suffix of the stack is as follows:
 ## FOR lparen option(block_body_expr) SEMI for_inner_expr
@@ -2874,8 +2874,8 @@ program: MODULE UIDENT EOL FOR LPAREN WASMI64 EOL SEMI EOL WASMI64 EOL WHILE
 ##
 ## Ends in an error in state: 736.
 ##
-## for_expr -> FOR lparen option(block_body_expr) eols SEMI eols for_inner_expr eols . SEMI for_inner_expr rparen block [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
-## for_expr -> FOR lparen option(block_body_expr) eols SEMI eols for_inner_expr eols . SEMI eols for_inner_expr rparen block [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## for_expr -> FOR lparen option(block_body_expr) eols SEMI eols for_inner_expr eols . SEMI for_inner_expr rparen block [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## for_expr -> FOR lparen option(block_body_expr) eols SEMI eols for_inner_expr eols . SEMI eols for_inner_expr rparen block [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
 ##
 ## The known suffix of the stack is as follows:
 ## FOR lparen option(block_body_expr) eols SEMI eols for_inner_expr eols
@@ -2891,10 +2891,10 @@ program: MODULE UIDENT EOL FOR LPAREN WASMI64 EOL SEMI EOL WASMI64 RPAREN
 ##
 ## Ends in an error in state: 727.
 ##
-## for_expr -> FOR lparen option(block_body_expr) eols SEMI eols for_inner_expr . SEMI for_inner_expr rparen block [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
-## for_expr -> FOR lparen option(block_body_expr) eols SEMI eols for_inner_expr . SEMI eols for_inner_expr rparen block [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
-## for_expr -> FOR lparen option(block_body_expr) eols SEMI eols for_inner_expr . eols SEMI for_inner_expr rparen block [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
-## for_expr -> FOR lparen option(block_body_expr) eols SEMI eols for_inner_expr . eols SEMI eols for_inner_expr rparen block [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## for_expr -> FOR lparen option(block_body_expr) eols SEMI eols for_inner_expr . SEMI for_inner_expr rparen block [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## for_expr -> FOR lparen option(block_body_expr) eols SEMI eols for_inner_expr . SEMI eols for_inner_expr rparen block [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## for_expr -> FOR lparen option(block_body_expr) eols SEMI eols for_inner_expr . eols SEMI for_inner_expr rparen block [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## for_expr -> FOR lparen option(block_body_expr) eols SEMI eols for_inner_expr . eols SEMI eols for_inner_expr rparen block [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
 ##
 ## The known suffix of the stack is as follows:
 ## FOR lparen option(block_body_expr) eols SEMI eols for_inner_expr
@@ -2914,8 +2914,8 @@ program: MODULE UIDENT EOL FOR LPAREN WASMI64 EOL SEMI WASMI64 EOL WHILE
 ##
 ## Ends in an error in state: 717.
 ##
-## for_expr -> FOR lparen option(block_body_expr) eols SEMI for_inner_expr eols . SEMI for_inner_expr rparen block [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
-## for_expr -> FOR lparen option(block_body_expr) eols SEMI for_inner_expr eols . SEMI eols for_inner_expr rparen block [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## for_expr -> FOR lparen option(block_body_expr) eols SEMI for_inner_expr eols . SEMI for_inner_expr rparen block [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## for_expr -> FOR lparen option(block_body_expr) eols SEMI for_inner_expr eols . SEMI eols for_inner_expr rparen block [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
 ##
 ## The known suffix of the stack is as follows:
 ## FOR lparen option(block_body_expr) eols SEMI for_inner_expr eols
@@ -2931,10 +2931,10 @@ program: MODULE UIDENT EOL FOR LPAREN WASMI64 EOL SEMI WASMI64 RPAREN
 ##
 ## Ends in an error in state: 708.
 ##
-## for_expr -> FOR lparen option(block_body_expr) eols SEMI for_inner_expr . SEMI for_inner_expr rparen block [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
-## for_expr -> FOR lparen option(block_body_expr) eols SEMI for_inner_expr . SEMI eols for_inner_expr rparen block [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
-## for_expr -> FOR lparen option(block_body_expr) eols SEMI for_inner_expr . eols SEMI for_inner_expr rparen block [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
-## for_expr -> FOR lparen option(block_body_expr) eols SEMI for_inner_expr . eols SEMI eols for_inner_expr rparen block [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## for_expr -> FOR lparen option(block_body_expr) eols SEMI for_inner_expr . SEMI for_inner_expr rparen block [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## for_expr -> FOR lparen option(block_body_expr) eols SEMI for_inner_expr . SEMI eols for_inner_expr rparen block [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## for_expr -> FOR lparen option(block_body_expr) eols SEMI for_inner_expr . eols SEMI for_inner_expr rparen block [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## for_expr -> FOR lparen option(block_body_expr) eols SEMI for_inner_expr . eols SEMI eols for_inner_expr rparen block [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
 ##
 ## The known suffix of the stack is as follows:
 ## FOR lparen option(block_body_expr) eols SEMI for_inner_expr
@@ -2957,22 +2957,22 @@ program: MODULE UIDENT EOL FOR LPAREN UNDERSCORE
 ##
 ## Ends in an error in state: 31.
 ##
-## for_expr -> FOR lparen . option(block_body_expr) SEMI for_inner_expr SEMI for_inner_expr rparen block [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
-## for_expr -> FOR lparen . option(block_body_expr) SEMI for_inner_expr SEMI eols for_inner_expr rparen block [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
-## for_expr -> FOR lparen . option(block_body_expr) SEMI for_inner_expr eols SEMI for_inner_expr rparen block [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
-## for_expr -> FOR lparen . option(block_body_expr) SEMI for_inner_expr eols SEMI eols for_inner_expr rparen block [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
-## for_expr -> FOR lparen . option(block_body_expr) SEMI eols for_inner_expr SEMI for_inner_expr rparen block [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
-## for_expr -> FOR lparen . option(block_body_expr) SEMI eols for_inner_expr SEMI eols for_inner_expr rparen block [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
-## for_expr -> FOR lparen . option(block_body_expr) SEMI eols for_inner_expr eols SEMI for_inner_expr rparen block [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
-## for_expr -> FOR lparen . option(block_body_expr) SEMI eols for_inner_expr eols SEMI eols for_inner_expr rparen block [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
-## for_expr -> FOR lparen . option(block_body_expr) eols SEMI for_inner_expr SEMI for_inner_expr rparen block [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
-## for_expr -> FOR lparen . option(block_body_expr) eols SEMI for_inner_expr SEMI eols for_inner_expr rparen block [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
-## for_expr -> FOR lparen . option(block_body_expr) eols SEMI for_inner_expr eols SEMI for_inner_expr rparen block [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
-## for_expr -> FOR lparen . option(block_body_expr) eols SEMI for_inner_expr eols SEMI eols for_inner_expr rparen block [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
-## for_expr -> FOR lparen . option(block_body_expr) eols SEMI eols for_inner_expr SEMI for_inner_expr rparen block [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
-## for_expr -> FOR lparen . option(block_body_expr) eols SEMI eols for_inner_expr SEMI eols for_inner_expr rparen block [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
-## for_expr -> FOR lparen . option(block_body_expr) eols SEMI eols for_inner_expr eols SEMI for_inner_expr rparen block [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
-## for_expr -> FOR lparen . option(block_body_expr) eols SEMI eols for_inner_expr eols SEMI eols for_inner_expr rparen block [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## for_expr -> FOR lparen . option(block_body_expr) SEMI for_inner_expr SEMI for_inner_expr rparen block [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## for_expr -> FOR lparen . option(block_body_expr) SEMI for_inner_expr SEMI eols for_inner_expr rparen block [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## for_expr -> FOR lparen . option(block_body_expr) SEMI for_inner_expr eols SEMI for_inner_expr rparen block [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## for_expr -> FOR lparen . option(block_body_expr) SEMI for_inner_expr eols SEMI eols for_inner_expr rparen block [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## for_expr -> FOR lparen . option(block_body_expr) SEMI eols for_inner_expr SEMI for_inner_expr rparen block [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## for_expr -> FOR lparen . option(block_body_expr) SEMI eols for_inner_expr SEMI eols for_inner_expr rparen block [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## for_expr -> FOR lparen . option(block_body_expr) SEMI eols for_inner_expr eols SEMI for_inner_expr rparen block [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## for_expr -> FOR lparen . option(block_body_expr) SEMI eols for_inner_expr eols SEMI eols for_inner_expr rparen block [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## for_expr -> FOR lparen . option(block_body_expr) eols SEMI for_inner_expr SEMI for_inner_expr rparen block [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## for_expr -> FOR lparen . option(block_body_expr) eols SEMI for_inner_expr SEMI eols for_inner_expr rparen block [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## for_expr -> FOR lparen . option(block_body_expr) eols SEMI for_inner_expr eols SEMI for_inner_expr rparen block [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## for_expr -> FOR lparen . option(block_body_expr) eols SEMI for_inner_expr eols SEMI eols for_inner_expr rparen block [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## for_expr -> FOR lparen . option(block_body_expr) eols SEMI eols for_inner_expr SEMI for_inner_expr rparen block [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## for_expr -> FOR lparen . option(block_body_expr) eols SEMI eols for_inner_expr SEMI eols for_inner_expr rparen block [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## for_expr -> FOR lparen . option(block_body_expr) eols SEMI eols for_inner_expr eols SEMI for_inner_expr rparen block [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## for_expr -> FOR lparen . option(block_body_expr) eols SEMI eols for_inner_expr eols SEMI eols for_inner_expr rparen block [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
 ##
 ## The known suffix of the stack is as follows:
 ## FOR lparen
@@ -2987,14 +2987,14 @@ program: MODULE UIDENT EOL FOR LPAREN WASMI64 EOL SEMI WHEN
 ##
 ## Ends in an error in state: 707.
 ##
-## for_expr -> FOR lparen option(block_body_expr) eols SEMI . for_inner_expr SEMI for_inner_expr rparen block [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
-## for_expr -> FOR lparen option(block_body_expr) eols SEMI . for_inner_expr SEMI eols for_inner_expr rparen block [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
-## for_expr -> FOR lparen option(block_body_expr) eols SEMI . for_inner_expr eols SEMI for_inner_expr rparen block [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
-## for_expr -> FOR lparen option(block_body_expr) eols SEMI . for_inner_expr eols SEMI eols for_inner_expr rparen block [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
-## for_expr -> FOR lparen option(block_body_expr) eols SEMI . eols for_inner_expr SEMI for_inner_expr rparen block [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
-## for_expr -> FOR lparen option(block_body_expr) eols SEMI . eols for_inner_expr SEMI eols for_inner_expr rparen block [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
-## for_expr -> FOR lparen option(block_body_expr) eols SEMI . eols for_inner_expr eols SEMI for_inner_expr rparen block [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
-## for_expr -> FOR lparen option(block_body_expr) eols SEMI . eols for_inner_expr eols SEMI eols for_inner_expr rparen block [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## for_expr -> FOR lparen option(block_body_expr) eols SEMI . for_inner_expr SEMI for_inner_expr rparen block [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## for_expr -> FOR lparen option(block_body_expr) eols SEMI . for_inner_expr SEMI eols for_inner_expr rparen block [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## for_expr -> FOR lparen option(block_body_expr) eols SEMI . for_inner_expr eols SEMI for_inner_expr rparen block [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## for_expr -> FOR lparen option(block_body_expr) eols SEMI . for_inner_expr eols SEMI eols for_inner_expr rparen block [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## for_expr -> FOR lparen option(block_body_expr) eols SEMI . eols for_inner_expr SEMI for_inner_expr rparen block [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## for_expr -> FOR lparen option(block_body_expr) eols SEMI . eols for_inner_expr SEMI eols for_inner_expr rparen block [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## for_expr -> FOR lparen option(block_body_expr) eols SEMI . eols for_inner_expr eols SEMI for_inner_expr rparen block [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## for_expr -> FOR lparen option(block_body_expr) eols SEMI . eols for_inner_expr eols SEMI eols for_inner_expr rparen block [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
 ##
 ## The known suffix of the stack is as follows:
 ## FOR lparen option(block_body_expr) eols SEMI
@@ -3006,14 +3006,14 @@ program: MODULE UIDENT EOL FOR LPAREN WASMI64 EOL WHILE
 ##
 ## Ends in an error in state: 706.
 ##
-## for_expr -> FOR lparen option(block_body_expr) eols . SEMI for_inner_expr SEMI for_inner_expr rparen block [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
-## for_expr -> FOR lparen option(block_body_expr) eols . SEMI for_inner_expr SEMI eols for_inner_expr rparen block [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
-## for_expr -> FOR lparen option(block_body_expr) eols . SEMI for_inner_expr eols SEMI for_inner_expr rparen block [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
-## for_expr -> FOR lparen option(block_body_expr) eols . SEMI for_inner_expr eols SEMI eols for_inner_expr rparen block [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
-## for_expr -> FOR lparen option(block_body_expr) eols . SEMI eols for_inner_expr SEMI for_inner_expr rparen block [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
-## for_expr -> FOR lparen option(block_body_expr) eols . SEMI eols for_inner_expr SEMI eols for_inner_expr rparen block [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
-## for_expr -> FOR lparen option(block_body_expr) eols . SEMI eols for_inner_expr eols SEMI for_inner_expr rparen block [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
-## for_expr -> FOR lparen option(block_body_expr) eols . SEMI eols for_inner_expr eols SEMI eols for_inner_expr rparen block [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## for_expr -> FOR lparen option(block_body_expr) eols . SEMI for_inner_expr SEMI for_inner_expr rparen block [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## for_expr -> FOR lparen option(block_body_expr) eols . SEMI for_inner_expr SEMI eols for_inner_expr rparen block [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## for_expr -> FOR lparen option(block_body_expr) eols . SEMI for_inner_expr eols SEMI for_inner_expr rparen block [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## for_expr -> FOR lparen option(block_body_expr) eols . SEMI for_inner_expr eols SEMI eols for_inner_expr rparen block [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## for_expr -> FOR lparen option(block_body_expr) eols . SEMI eols for_inner_expr SEMI for_inner_expr rparen block [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## for_expr -> FOR lparen option(block_body_expr) eols . SEMI eols for_inner_expr SEMI eols for_inner_expr rparen block [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## for_expr -> FOR lparen option(block_body_expr) eols . SEMI eols for_inner_expr eols SEMI for_inner_expr rparen block [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## for_expr -> FOR lparen option(block_body_expr) eols . SEMI eols for_inner_expr eols SEMI eols for_inner_expr rparen block [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
 ##
 ## The known suffix of the stack is as follows:
 ## FOR lparen option(block_body_expr) eols
@@ -3029,22 +3029,22 @@ program: MODULE UIDENT EOL FOR LPAREN WASMI64 RPAREN
 ##
 ## Ends in an error in state: 663.
 ##
-## for_expr -> FOR lparen option(block_body_expr) . SEMI for_inner_expr SEMI for_inner_expr rparen block [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
-## for_expr -> FOR lparen option(block_body_expr) . SEMI for_inner_expr SEMI eols for_inner_expr rparen block [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
-## for_expr -> FOR lparen option(block_body_expr) . SEMI for_inner_expr eols SEMI for_inner_expr rparen block [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
-## for_expr -> FOR lparen option(block_body_expr) . SEMI for_inner_expr eols SEMI eols for_inner_expr rparen block [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
-## for_expr -> FOR lparen option(block_body_expr) . SEMI eols for_inner_expr SEMI for_inner_expr rparen block [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
-## for_expr -> FOR lparen option(block_body_expr) . SEMI eols for_inner_expr SEMI eols for_inner_expr rparen block [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
-## for_expr -> FOR lparen option(block_body_expr) . SEMI eols for_inner_expr eols SEMI for_inner_expr rparen block [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
-## for_expr -> FOR lparen option(block_body_expr) . SEMI eols for_inner_expr eols SEMI eols for_inner_expr rparen block [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
-## for_expr -> FOR lparen option(block_body_expr) . eols SEMI for_inner_expr SEMI for_inner_expr rparen block [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
-## for_expr -> FOR lparen option(block_body_expr) . eols SEMI for_inner_expr SEMI eols for_inner_expr rparen block [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
-## for_expr -> FOR lparen option(block_body_expr) . eols SEMI for_inner_expr eols SEMI for_inner_expr rparen block [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
-## for_expr -> FOR lparen option(block_body_expr) . eols SEMI for_inner_expr eols SEMI eols for_inner_expr rparen block [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
-## for_expr -> FOR lparen option(block_body_expr) . eols SEMI eols for_inner_expr SEMI for_inner_expr rparen block [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
-## for_expr -> FOR lparen option(block_body_expr) . eols SEMI eols for_inner_expr SEMI eols for_inner_expr rparen block [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
-## for_expr -> FOR lparen option(block_body_expr) . eols SEMI eols for_inner_expr eols SEMI for_inner_expr rparen block [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
-## for_expr -> FOR lparen option(block_body_expr) . eols SEMI eols for_inner_expr eols SEMI eols for_inner_expr rparen block [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## for_expr -> FOR lparen option(block_body_expr) . SEMI for_inner_expr SEMI for_inner_expr rparen block [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## for_expr -> FOR lparen option(block_body_expr) . SEMI for_inner_expr SEMI eols for_inner_expr rparen block [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## for_expr -> FOR lparen option(block_body_expr) . SEMI for_inner_expr eols SEMI for_inner_expr rparen block [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## for_expr -> FOR lparen option(block_body_expr) . SEMI for_inner_expr eols SEMI eols for_inner_expr rparen block [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## for_expr -> FOR lparen option(block_body_expr) . SEMI eols for_inner_expr SEMI for_inner_expr rparen block [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## for_expr -> FOR lparen option(block_body_expr) . SEMI eols for_inner_expr SEMI eols for_inner_expr rparen block [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## for_expr -> FOR lparen option(block_body_expr) . SEMI eols for_inner_expr eols SEMI for_inner_expr rparen block [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## for_expr -> FOR lparen option(block_body_expr) . SEMI eols for_inner_expr eols SEMI eols for_inner_expr rparen block [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## for_expr -> FOR lparen option(block_body_expr) . eols SEMI for_inner_expr SEMI for_inner_expr rparen block [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## for_expr -> FOR lparen option(block_body_expr) . eols SEMI for_inner_expr SEMI eols for_inner_expr rparen block [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## for_expr -> FOR lparen option(block_body_expr) . eols SEMI for_inner_expr eols SEMI for_inner_expr rparen block [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## for_expr -> FOR lparen option(block_body_expr) . eols SEMI for_inner_expr eols SEMI eols for_inner_expr rparen block [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## for_expr -> FOR lparen option(block_body_expr) . eols SEMI eols for_inner_expr SEMI for_inner_expr rparen block [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## for_expr -> FOR lparen option(block_body_expr) . eols SEMI eols for_inner_expr SEMI eols for_inner_expr rparen block [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## for_expr -> FOR lparen option(block_body_expr) . eols SEMI eols for_inner_expr eols SEMI for_inner_expr rparen block [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## for_expr -> FOR lparen option(block_body_expr) . eols SEMI eols for_inner_expr eols SEMI eols for_inner_expr rparen block [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
 ##
 ## The known suffix of the stack is as follows:
 ## FOR lparen option(block_body_expr)
@@ -3068,22 +3068,22 @@ program: MODULE UIDENT EOL FOR WHILE
 ##
 ## Ends in an error in state: 30.
 ##
-## for_expr -> FOR . lparen option(block_body_expr) SEMI for_inner_expr SEMI for_inner_expr rparen block [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
-## for_expr -> FOR . lparen option(block_body_expr) SEMI for_inner_expr SEMI eols for_inner_expr rparen block [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
-## for_expr -> FOR . lparen option(block_body_expr) SEMI for_inner_expr eols SEMI for_inner_expr rparen block [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
-## for_expr -> FOR . lparen option(block_body_expr) SEMI for_inner_expr eols SEMI eols for_inner_expr rparen block [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
-## for_expr -> FOR . lparen option(block_body_expr) SEMI eols for_inner_expr SEMI for_inner_expr rparen block [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
-## for_expr -> FOR . lparen option(block_body_expr) SEMI eols for_inner_expr SEMI eols for_inner_expr rparen block [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
-## for_expr -> FOR . lparen option(block_body_expr) SEMI eols for_inner_expr eols SEMI for_inner_expr rparen block [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
-## for_expr -> FOR . lparen option(block_body_expr) SEMI eols for_inner_expr eols SEMI eols for_inner_expr rparen block [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
-## for_expr -> FOR . lparen option(block_body_expr) eols SEMI for_inner_expr SEMI for_inner_expr rparen block [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
-## for_expr -> FOR . lparen option(block_body_expr) eols SEMI for_inner_expr SEMI eols for_inner_expr rparen block [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
-## for_expr -> FOR . lparen option(block_body_expr) eols SEMI for_inner_expr eols SEMI for_inner_expr rparen block [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
-## for_expr -> FOR . lparen option(block_body_expr) eols SEMI for_inner_expr eols SEMI eols for_inner_expr rparen block [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
-## for_expr -> FOR . lparen option(block_body_expr) eols SEMI eols for_inner_expr SEMI for_inner_expr rparen block [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
-## for_expr -> FOR . lparen option(block_body_expr) eols SEMI eols for_inner_expr SEMI eols for_inner_expr rparen block [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
-## for_expr -> FOR . lparen option(block_body_expr) eols SEMI eols for_inner_expr eols SEMI for_inner_expr rparen block [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
-## for_expr -> FOR . lparen option(block_body_expr) eols SEMI eols for_inner_expr eols SEMI eols for_inner_expr rparen block [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## for_expr -> FOR . lparen option(block_body_expr) SEMI for_inner_expr SEMI for_inner_expr rparen block [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## for_expr -> FOR . lparen option(block_body_expr) SEMI for_inner_expr SEMI eols for_inner_expr rparen block [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## for_expr -> FOR . lparen option(block_body_expr) SEMI for_inner_expr eols SEMI for_inner_expr rparen block [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## for_expr -> FOR . lparen option(block_body_expr) SEMI for_inner_expr eols SEMI eols for_inner_expr rparen block [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## for_expr -> FOR . lparen option(block_body_expr) SEMI eols for_inner_expr SEMI for_inner_expr rparen block [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## for_expr -> FOR . lparen option(block_body_expr) SEMI eols for_inner_expr SEMI eols for_inner_expr rparen block [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## for_expr -> FOR . lparen option(block_body_expr) SEMI eols for_inner_expr eols SEMI for_inner_expr rparen block [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## for_expr -> FOR . lparen option(block_body_expr) SEMI eols for_inner_expr eols SEMI eols for_inner_expr rparen block [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## for_expr -> FOR . lparen option(block_body_expr) eols SEMI for_inner_expr SEMI for_inner_expr rparen block [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## for_expr -> FOR . lparen option(block_body_expr) eols SEMI for_inner_expr SEMI eols for_inner_expr rparen block [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## for_expr -> FOR . lparen option(block_body_expr) eols SEMI for_inner_expr eols SEMI for_inner_expr rparen block [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## for_expr -> FOR . lparen option(block_body_expr) eols SEMI for_inner_expr eols SEMI eols for_inner_expr rparen block [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## for_expr -> FOR . lparen option(block_body_expr) eols SEMI eols for_inner_expr SEMI for_inner_expr rparen block [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## for_expr -> FOR . lparen option(block_body_expr) eols SEMI eols for_inner_expr SEMI eols for_inner_expr rparen block [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## for_expr -> FOR . lparen option(block_body_expr) eols SEMI eols for_inner_expr eols SEMI for_inner_expr rparen block [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## for_expr -> FOR . lparen option(block_body_expr) eols SEMI eols for_inner_expr eols SEMI eols for_inner_expr rparen block [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
 ##
 ## The known suffix of the stack is as follows:
 ## FOR
@@ -3091,20 +3091,20 @@ program: MODULE UIDENT EOL FOR WHILE
 
 Expected `(` to set the for loop parameters.
 
-program: MODULE UIDENT EOL FUN LIDENT THICKARROW WHEN
+program: MODULE UIDENT EOL FUN LIDENT ARROW WHEN
 ##
 ## Ends in an error in state: 29.
 ##
-## lam_expr -> FUN LIDENT thickarrow . expr [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## lam_expr -> FUN LIDENT arrow . expr [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
 ##
 ## The known suffix of the stack is as follows:
-## FUN LIDENT thickarrow
+## FUN LIDENT arrow
 ##
 ## WARNING: This example involves spurious reductions.
 ## This implies that, although the LR(1) items shown above provide an
 ## accurate view of the past (what has been recognized so far), they
 ## may provide an INCOMPLETE view of the future (what was expected next).
-## In state 27, spurious reduction of production thickarrow -> THICKARROW
+## In state 27, spurious reduction of production arrow -> ARROW
 ##
 
 Expected an expression or `{` to start a block.
@@ -3113,7 +3113,7 @@ program: MODULE UIDENT EOL FUN LIDENT WHILE
 ##
 ## Ends in an error in state: 26.
 ##
-## lam_expr -> FUN LIDENT . thickarrow expr [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## lam_expr -> FUN LIDENT . arrow expr [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
 ##
 ## The known suffix of the stack is as follows:
 ## FUN LIDENT
@@ -3122,7 +3122,7 @@ program: MODULE UIDENT EOL FUN LPAREN RPAREN WHILE
 ##
 ## Ends in an error in state: 750.
 ##
-## lam_expr -> FUN lparen option(patterns) rparen . thickarrow expr [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## lam_expr -> FUN lparen option(patterns) rparen . arrow expr [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
 ##
 ## The known suffix of the stack is as follows:
 ## FUN lparen option(patterns) rparen
@@ -3131,14 +3131,14 @@ program: MODULE UIDENT EOL FUN LPAREN RPAREN WHILE
 # This message can never appear since the FUN token is injected _because_ of the arrow.
 Expected `=>` after the function argument.
 
-program: MODULE UIDENT EOL FUN LPAREN RPAREN THICKARROW EOL UNDERSCORE
+program: MODULE UIDENT EOL FUN LPAREN RPAREN ARROW EOL UNDERSCORE
 ##
 ## Ends in an error in state: 751.
 ##
-## lam_expr -> FUN lparen option(patterns) rparen thickarrow . expr [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## lam_expr -> FUN lparen option(patterns) rparen arrow . expr [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
 ##
 ## The known suffix of the stack is as follows:
-## FUN lparen option(patterns) rparen thickarrow
+## FUN lparen option(patterns) rparen arrow
 ##
 ## WARNING: This example involves spurious reductions.
 ## This implies that, although the LR(1) items shown above provide an
@@ -3146,7 +3146,7 @@ program: MODULE UIDENT EOL FUN LPAREN RPAREN THICKARROW EOL UNDERSCORE
 ## may provide an INCOMPLETE view of the future (what was expected next).
 ## In state 3, spurious reduction of production nonempty_list(eol) -> EOL
 ## In state 5, spurious reduction of production eols -> nonempty_list(eol)
-## In state 28, spurious reduction of production thickarrow -> THICKARROW eols
+## In state 28, spurious reduction of production arrow -> ARROW eols
 ##
 
 Expected a function body—a block surrounded by `{`/`}` or a single expression.
@@ -3250,11 +3250,11 @@ program: MODULE UIDENT EOL UIDENT LPAREN COMMA WHILE
 ## In state 43, spurious reduction of production comma -> COMMA
 ## In state 275, spurious reduction of production option(comma) -> comma
 ##
-program: MODULE UIDENT EOL UIDENT LPAREN UIDENT THICKARROW
+program: MODULE UIDENT EOL UIDENT LPAREN UIDENT ARROW
 ##
 ## Ends in an error in state: 473.
 ##
-## construct_expr -> type_id lparen lseparated_nonempty_list_inner(comma,expr) . option(comma) rparen [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LPAREN LCARET LBRACK INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 GETS EOL EOF ELSE DOT DASH COMMA COLON ]
+## construct_expr -> type_id lparen lseparated_nonempty_list_inner(comma,expr) . option(comma) rparen [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LPAREN LCARET LBRACK INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 GETS EOL EOF ELSE DOT DASH COMMA COLON ]
 ## lseparated_nonempty_list_inner(comma,expr) -> lseparated_nonempty_list_inner(comma,expr) . comma expr [ RPAREN EOL COMMA ]
 ##
 ## The known suffix of the stack is as follows:
@@ -3278,7 +3278,7 @@ program: MODULE UIDENT EOL UIDENT LPAREN UIDENT COMMA RBRACK
 ##
 ## Ends in an error in state: 707.
 ##
-## construct_expr -> type_id lparen lseparated_nonempty_list_inner(comma,expr) option(comma) . rparen [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LPAREN LCARET LBRACK INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 GETS EOL EOF ELSE DOT DASH COMMA COLON ]
+## construct_expr -> type_id lparen lseparated_nonempty_list_inner(comma,expr) option(comma) . rparen [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LPAREN LCARET LBRACK INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 GETS EOL EOF ELSE DOT DASH COMMA COLON ]
 ##
 ## The known suffix of the stack is as follows:
 ## type_id lparen lseparated_nonempty_list_inner(comma,expr) option(comma)
@@ -3297,7 +3297,7 @@ program: MODULE UIDENT EOL FUN LPAREN WHILE
 ##
 ## Ends in an error in state: 747.
 ##
-## lam_expr -> FUN lparen . option(patterns) rparen thickarrow expr [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## lam_expr -> FUN lparen . option(patterns) rparen arrow expr [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
 ##
 ## The known suffix of the stack is as follows:
 ## FUN lparen
@@ -3315,8 +3315,8 @@ program: MODULE UIDENT EOL FUN WHILE
 ##
 ## Ends in an error in state: 25.
 ##
-## lam_expr -> FUN . lparen option(patterns) rparen thickarrow expr [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
-## lam_expr -> FUN . LIDENT thickarrow expr [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## lam_expr -> FUN . lparen option(patterns) rparen arrow expr [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## lam_expr -> FUN . LIDENT arrow expr [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
 ##
 ## The known suffix of the stack is as follows:
 ## FUN
@@ -3329,12 +3329,12 @@ program: MODULE UIDENT EOL IF LPAREN UNDERSCORE
 ##
 ## Ends in an error in state: 24.
 ##
-## if_expr -> IF lparen . expr rparen expr [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
-## if_expr -> IF lparen . expr rparen expr ELSE expr [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
-## if_expr -> IF lparen . expr rparen expr ELSE eols expr [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
-## if_expr -> IF lparen . expr rparen eols expr [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
-## if_expr -> IF lparen . expr rparen eols expr ELSE expr [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
-## if_expr -> IF lparen . expr rparen eols expr ELSE eols expr [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## if_expr -> IF lparen . expr rparen expr [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## if_expr -> IF lparen . expr rparen expr ELSE expr [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## if_expr -> IF lparen . expr rparen expr ELSE eols expr [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## if_expr -> IF lparen . expr rparen eols expr [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## if_expr -> IF lparen . expr rparen eols expr ELSE expr [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## if_expr -> IF lparen . expr rparen eols expr ELSE eols expr [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
 ##
 ## The known suffix of the stack is as follows:
 ## IF lparen
@@ -3352,9 +3352,9 @@ program: MODULE UIDENT EOL IF LPAREN WASMI64 RPAREN CONTINUE WHILE
 ##
 ## Ends in an error in state: 755.
 ##
-## if_expr -> IF lparen expr rparen expr . [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
-## if_expr -> IF lparen expr rparen expr . ELSE expr [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
-## if_expr -> IF lparen expr rparen expr . ELSE eols expr [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## if_expr -> IF lparen expr rparen expr . [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## if_expr -> IF lparen expr rparen expr . ELSE expr [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## if_expr -> IF lparen expr rparen expr . ELSE eols expr [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
 ##
 ## The known suffix of the stack is as follows:
 ## IF lparen expr rparen expr
@@ -3363,9 +3363,9 @@ program: MODULE UIDENT EOL IF LPAREN WASMI64 RPAREN EOL CONTINUE WHILE
 ##
 ## Ends in an error in state: 761.
 ##
-## if_expr -> IF lparen expr rparen eols expr . [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
-## if_expr -> IF lparen expr rparen eols expr . ELSE expr [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
-## if_expr -> IF lparen expr rparen eols expr . ELSE eols expr [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## if_expr -> IF lparen expr rparen eols expr . [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## if_expr -> IF lparen expr rparen eols expr . ELSE expr [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## if_expr -> IF lparen expr rparen eols expr . ELSE eols expr [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
 ##
 ## The known suffix of the stack is as follows:
 ## IF lparen expr rparen eols expr
@@ -3377,9 +3377,9 @@ program: MODULE UIDENT EOL IF LPAREN WASMI64 RPAREN EOL UNDERSCORE
 ##
 ## Ends in an error in state: 760.
 ##
-## if_expr -> IF lparen expr rparen eols . expr [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
-## if_expr -> IF lparen expr rparen eols . expr ELSE expr [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
-## if_expr -> IF lparen expr rparen eols . expr ELSE eols expr [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## if_expr -> IF lparen expr rparen eols . expr [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## if_expr -> IF lparen expr rparen eols . expr ELSE expr [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## if_expr -> IF lparen expr rparen eols . expr ELSE eols expr [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
 ##
 ## The known suffix of the stack is as follows:
 ## IF lparen expr rparen eols
@@ -3395,7 +3395,7 @@ program: MODULE UIDENT EOL IF LPAREN WASMI64 RPAREN EOL WASMI64 ELSE EOL UNDERSC
 ##
 ## Ends in an error in state: 764.
 ##
-## if_expr -> IF lparen expr rparen eols expr ELSE eols . expr [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## if_expr -> IF lparen expr rparen eols expr ELSE eols . expr [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
 ##
 ## The known suffix of the stack is as follows:
 ## IF lparen expr rparen eols expr ELSE eols
@@ -3411,8 +3411,8 @@ program: MODULE UIDENT EOL IF LPAREN WASMI64 RPAREN EOL WASMI64 ELSE WHEN
 ##
 ## Ends in an error in state: 762.
 ##
-## if_expr -> IF lparen expr rparen eols expr ELSE . expr [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
-## if_expr -> IF lparen expr rparen eols expr ELSE . eols expr [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## if_expr -> IF lparen expr rparen eols expr ELSE . expr [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## if_expr -> IF lparen expr rparen eols expr ELSE . eols expr [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
 ##
 ## The known suffix of the stack is as follows:
 ## IF lparen expr rparen eols expr ELSE
@@ -3421,7 +3421,7 @@ program: MODULE UIDENT EOL IF LPAREN WASMI64 RPAREN WASMI64 ELSE EOL UNDERSCORE
 ##
 ## Ends in an error in state: 758.
 ##
-## if_expr -> IF lparen expr rparen expr ELSE eols . expr [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## if_expr -> IF lparen expr rparen expr ELSE eols . expr [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
 ##
 ## The known suffix of the stack is as follows:
 ## IF lparen expr rparen expr ELSE eols
@@ -3437,8 +3437,8 @@ program: MODULE UIDENT EOL IF LPAREN WASMI64 RPAREN WASMI64 ELSE WHEN
 ##
 ## Ends in an error in state: 756.
 ##
-## if_expr -> IF lparen expr rparen expr ELSE . expr [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
-## if_expr -> IF lparen expr rparen expr ELSE . eols expr [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## if_expr -> IF lparen expr rparen expr ELSE . expr [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## if_expr -> IF lparen expr rparen expr ELSE . eols expr [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
 ##
 ## The known suffix of the stack is as follows:
 ## IF lparen expr rparen expr ELSE
@@ -3447,12 +3447,12 @@ program: MODULE UIDENT EOL IF LPAREN WASMI64 RPAREN WHEN
 ##
 ## Ends in an error in state: 754.
 ##
-## if_expr -> IF lparen expr rparen . expr [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
-## if_expr -> IF lparen expr rparen . expr ELSE expr [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
-## if_expr -> IF lparen expr rparen . expr ELSE eols expr [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
-## if_expr -> IF lparen expr rparen . eols expr [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
-## if_expr -> IF lparen expr rparen . eols expr ELSE expr [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
-## if_expr -> IF lparen expr rparen . eols expr ELSE eols expr [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## if_expr -> IF lparen expr rparen . expr [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## if_expr -> IF lparen expr rparen . expr ELSE expr [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## if_expr -> IF lparen expr rparen . expr ELSE eols expr [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## if_expr -> IF lparen expr rparen . eols expr [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## if_expr -> IF lparen expr rparen . eols expr ELSE expr [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## if_expr -> IF lparen expr rparen . eols expr ELSE eols expr [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
 ##
 ## The known suffix of the stack is as follows:
 ## IF lparen expr rparen
@@ -3460,16 +3460,16 @@ program: MODULE UIDENT EOL IF LPAREN WASMI64 RPAREN WHEN
 
 Expected a block surrounded by `{`/`}` or a single expression.
 
-program: MODULE UIDENT EOL IF LPAREN WASMI64 THICKARROW
+program: MODULE UIDENT EOL IF LPAREN WASMI64 ARROW
 ##
 ## Ends in an error in state: 753.
 ##
-## if_expr -> IF lparen expr . rparen expr [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
-## if_expr -> IF lparen expr . rparen expr ELSE expr [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
-## if_expr -> IF lparen expr . rparen expr ELSE eols expr [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
-## if_expr -> IF lparen expr . rparen eols expr [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
-## if_expr -> IF lparen expr . rparen eols expr ELSE expr [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
-## if_expr -> IF lparen expr . rparen eols expr ELSE eols expr [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## if_expr -> IF lparen expr . rparen expr [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## if_expr -> IF lparen expr . rparen expr ELSE expr [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## if_expr -> IF lparen expr . rparen expr ELSE eols expr [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## if_expr -> IF lparen expr . rparen eols expr [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## if_expr -> IF lparen expr . rparen eols expr ELSE expr [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## if_expr -> IF lparen expr . rparen eols expr ELSE eols expr [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
 ##
 ## The known suffix of the stack is as follows:
 ## IF lparen expr
@@ -3491,12 +3491,12 @@ program: MODULE UIDENT EOL IF WHILE
 ##
 ## Ends in an error in state: 23.
 ##
-## if_expr -> IF . lparen expr rparen expr [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
-## if_expr -> IF . lparen expr rparen expr ELSE expr [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
-## if_expr -> IF . lparen expr rparen expr ELSE eols expr [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
-## if_expr -> IF . lparen expr rparen eols expr [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
-## if_expr -> IF . lparen expr rparen eols expr ELSE expr [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
-## if_expr -> IF . lparen expr rparen eols expr ELSE eols expr [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## if_expr -> IF . lparen expr rparen expr [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## if_expr -> IF . lparen expr rparen expr ELSE expr [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## if_expr -> IF . lparen expr rparen expr ELSE eols expr [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## if_expr -> IF . lparen expr rparen eols expr [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## if_expr -> IF . lparen expr rparen eols expr ELSE expr [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## if_expr -> IF . lparen expr rparen eols expr ELSE eols expr [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
 ##
 ## The known suffix of the stack is as follows:
 ## IF
@@ -3599,10 +3599,10 @@ program: MODULE UIDENT EOL LBRACE BREAK RBRACE DOT EOL WHILE
 ##
 ## Ends in an error in state: 308.
 ##
-## record_get -> braced_expr DOT eols . simple_id [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LPAREN LCARET LBRACK INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 GETS EOL EOF ELSE DOT DASH COMMA COLON ]
-## record_set -> braced_expr DOT eols . simple_id equal expr [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
-## record_set -> braced_expr DOT eols . simple_id assign_binop_op expr [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
-## record_set -> braced_expr DOT eols . simple_id assign_binop_op eols expr [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## record_get -> braced_expr DOT eols . simple_id [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LPAREN LCARET LBRACK INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 GETS EOL EOF ELSE DOT DASH COMMA COLON ]
+## record_set -> braced_expr DOT eols . simple_id equal expr [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## record_set -> braced_expr DOT eols . simple_id assign_binop_op expr [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## record_set -> braced_expr DOT eols . simple_id assign_binop_op eols expr [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
 ##
 ## The known suffix of the stack is as follows:
 ## braced_expr DOT eols
@@ -3618,14 +3618,14 @@ program: MODULE UIDENT EOL LBRACE BREAK RBRACE DOT WHILE
 ##
 ## Ends in an error in state: 300.
 ##
-## record_get -> braced_expr DOT . simple_id [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LPAREN LCARET LBRACK INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 GETS EOL EOF ELSE DOT DASH COMMA COLON ]
-## record_get -> braced_expr DOT . eols simple_id [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LPAREN LCARET LBRACK INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 GETS EOL EOF ELSE DOT DASH COMMA COLON ]
-## record_set -> braced_expr DOT . simple_id equal expr [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
-## record_set -> braced_expr DOT . eols simple_id equal expr [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
-## record_set -> braced_expr DOT . simple_id assign_binop_op expr [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
-## record_set -> braced_expr DOT . simple_id assign_binop_op eols expr [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
-## record_set -> braced_expr DOT . eols simple_id assign_binop_op expr [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
-## record_set -> braced_expr DOT . eols simple_id assign_binop_op eols expr [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## record_get -> braced_expr DOT . simple_id [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LPAREN LCARET LBRACK INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 GETS EOL EOF ELSE DOT DASH COMMA COLON ]
+## record_get -> braced_expr DOT . eols simple_id [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LPAREN LCARET LBRACK INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 GETS EOL EOF ELSE DOT DASH COMMA COLON ]
+## record_set -> braced_expr DOT . simple_id equal expr [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## record_set -> braced_expr DOT . eols simple_id equal expr [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## record_set -> braced_expr DOT . simple_id assign_binop_op expr [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## record_set -> braced_expr DOT . simple_id assign_binop_op eols expr [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## record_set -> braced_expr DOT . eols simple_id assign_binop_op expr [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## record_set -> braced_expr DOT . eols simple_id assign_binop_op eols expr [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
 ##
 ## The known suffix of the stack is as follows:
 ## braced_expr DOT
@@ -3634,8 +3634,8 @@ program: MODULE UIDENT EOL PREFIX_150 LBRACK RBRACK DOT WHILE
 ##
 ## Ends in an error in state: 555.
 ##
-## record_get -> list_expr DOT . simple_id [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LPAREN LCARET LBRACK INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DOT DASH COMMA COLON ]
-## record_get -> list_expr DOT . eols simple_id [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LPAREN LCARET LBRACK INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DOT DASH COMMA COLON ]
+## record_get -> list_expr DOT . simple_id [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LPAREN LCARET LBRACK INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DOT DASH COMMA COLON ]
+## record_get -> list_expr DOT . eols simple_id [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LPAREN LCARET LBRACK INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DOT DASH COMMA COLON ]
 ##
 ## The known suffix of the stack is as follows:
 ## list_expr DOT
@@ -3644,7 +3644,7 @@ program: MODULE UIDENT EOL PREFIX_150 LBRACK RBRACK DOT EOL WHILE
 ##
 ## Ends in an error in state: 557.
 ##
-## record_get -> list_expr DOT eols . simple_id [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LPAREN LCARET LBRACK INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DOT DASH COMMA COLON ]
+## record_get -> list_expr DOT eols . simple_id [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LPAREN LCARET LBRACK INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DOT DASH COMMA COLON ]
 ##
 ## The known suffix of the stack is as follows:
 ## list_expr DOT eols
@@ -3663,8 +3663,8 @@ program: MODULE UIDENT EOL LBRACE BREAK RBRACE LBRACK UNDERSCORE
 ##
 ## Ends in an error in state: 322.
 ##
-## array_get -> braced_expr lbrack . expr rbrack [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LPAREN LCARET LBRACK INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 GETS EOL EOF ELSE DOT DASH COMMA COLON ]
-## array_set -> braced_expr lbrack . expr rbrack equal expr [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## array_get -> braced_expr lbrack . expr rbrack [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LPAREN LCARET LBRACK INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 GETS EOL EOF ELSE DOT DASH COMMA COLON ]
+## array_set -> braced_expr lbrack . expr rbrack equal expr [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
 ##
 ## The known suffix of the stack is as follows:
 ## braced_expr lbrack
@@ -3679,7 +3679,7 @@ program: MODULE UIDENT EOL PREFIX_150 LBRACK RBRACK LBRACK WHEN
 ##
 ## Ends in an error in state: 559.
 ##
-## array_get -> list_expr lbrack . expr rbrack [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LPAREN LCARET LBRACK INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DOT DASH COMMA COLON ]
+## array_get -> list_expr lbrack . expr rbrack [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LPAREN LCARET LBRACK INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DOT DASH COMMA COLON ]
 ##
 ## The known suffix of the stack is as follows:
 ## list_expr lbrack
@@ -3693,12 +3693,12 @@ program: MODULE UIDENT EOL PREFIX_150 LBRACK RBRACK LBRACK WHEN
 
 Expected an array index expression.
 
-program: MODULE UIDENT EOL LBRACE BREAK RBRACE LBRACK WASMI64 THICKARROW
+program: MODULE UIDENT EOL LBRACE BREAK RBRACE LBRACK WASMI64 ARROW
 ##
 ## Ends in an error in state: 323.
 ##
-## array_get -> braced_expr lbrack expr . rbrack [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LPAREN LCARET LBRACK INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 GETS EOL EOF ELSE DOT DASH COMMA COLON ]
-## array_set -> braced_expr lbrack expr . rbrack equal expr [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## array_get -> braced_expr lbrack expr . rbrack [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LPAREN LCARET LBRACK INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 GETS EOL EOF ELSE DOT DASH COMMA COLON ]
+## array_set -> braced_expr lbrack expr . rbrack equal expr [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
 ##
 ## The known suffix of the stack is as follows:
 ## braced_expr lbrack expr
@@ -3713,11 +3713,11 @@ program: MODULE UIDENT EOL LBRACE BREAK RBRACE LBRACK WASMI64 THICKARROW
 ## In state 243, spurious reduction of production non_stmt_expr -> annotated_expr
 ## In state 62, spurious reduction of production expr -> non_stmt_expr
 ##
-program: MODULE UIDENT EOL PREFIX_150 LBRACK RBRACK LBRACK BIGINT THICKARROW
+program: MODULE UIDENT EOL PREFIX_150 LBRACK RBRACK LBRACK BIGINT ARROW
 ##
 ## Ends in an error in state: 560.
 ##
-## array_get -> list_expr lbrack expr . rbrack [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LPAREN LCARET LBRACK INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DOT DASH COMMA COLON ]
+## array_get -> list_expr lbrack expr . rbrack [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LPAREN LCARET LBRACK INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DOT DASH COMMA COLON ]
 ##
 ## The known suffix of the stack is as follows:
 ## list_expr lbrack expr
@@ -3739,7 +3739,7 @@ program: MODULE UIDENT EOL LBRACE BREAK RBRACE LPAREN WASMI64 COMMA RBRACK
 ##
 ## Ends in an error in state: 320.
 ##
-## app_expr -> braced_expr lparen lseparated_nonempty_list_inner(comma,expr) option(comma) . rparen [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LPAREN LCARET LBRACK INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 GETS EOL EOF ELSE DOT DASH COMMA COLON ]
+## app_expr -> braced_expr lparen lseparated_nonempty_list_inner(comma,expr) option(comma) . rparen [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LPAREN LCARET LBRACK INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 GETS EOL EOF ELSE DOT DASH COMMA COLON ]
 ##
 ## The known suffix of the stack is as follows:
 ## braced_expr lparen lseparated_nonempty_list_inner(comma,expr) option(comma)
@@ -3809,7 +3809,7 @@ program: MODULE UIDENT EOL LBRACE LIDENT COMMA EOL LIDENT COLON BREAK WHILE
 ## The known suffix of the stack is as follows:
 ## punned_record_field comma lseparated_nonempty_list_inner(comma,record_field)
 ##
-program: MODULE UIDENT EOL LBRACE ELLIPSIS BIGINT COMMA ELLIPSIS BIGINT THICKARROW
+program: MODULE UIDENT EOL LBRACE ELLIPSIS BIGINT COMMA ELLIPSIS BIGINT ARROW
 ##
 ## Ends in an error in state: 227.
 ##
@@ -3836,11 +3836,11 @@ program: MODULE UIDENT EOL LBRACE ELLIPSIS BIGINT COMMA ELLIPSIS BIGINT THICKARR
 
 Expected a comma followed by more record fields or an immediate `}` to complete the record expression.
 
-program: MODULE UIDENT EOL UIDENT LBRACE ELLIPSIS UIDENT THICKARROW
+program: MODULE UIDENT EOL UIDENT LBRACE ELLIPSIS UIDENT ARROW
 ##
 ## Ends in an error in state: 488.
 ##
-## construct_expr -> type_id lbrace lseparated_nonempty_list_inner(comma,record_field) . option(comma) rbrace [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LPAREN LCARET LBRACK INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 GETS EOL EOF ELSE DOT DASH COMMA COLON ]
+## construct_expr -> type_id lbrace lseparated_nonempty_list_inner(comma,record_field) . option(comma) rbrace [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LPAREN LCARET LBRACK INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 GETS EOL EOF ELSE DOT DASH COMMA COLON ]
 ## lseparated_nonempty_list_inner(comma,record_field) -> lseparated_nonempty_list_inner(comma,record_field) . comma punned_record_field [ RBRACE EOL COMMA ]
 ## lseparated_nonempty_list_inner(comma,record_field) -> lseparated_nonempty_list_inner(comma,record_field) . comma non_punned_record_field [ RBRACE EOL COMMA ]
 ## lseparated_nonempty_list_inner(comma,record_field) -> lseparated_nonempty_list_inner(comma,record_field) . comma spread_record_field [ RBRACE EOL COMMA ]
@@ -3924,7 +3924,7 @@ program: MODULE UIDENT EOL LBRACE LIDENT COMMA LIDENT COMMA EOL WHILE
 
 Expected more record fields or an immediate `}` to complete the record expression.
 
-program: MODULE UIDENT EOL LBRACE ELLIPSIS BIGINT THICKARROW
+program: MODULE UIDENT EOL LBRACE ELLIPSIS BIGINT ARROW
 ##
 ## Ends in an error in state: 222.
 ##
@@ -3994,7 +3994,7 @@ program: MODULE UIDENT EOL LET LBRACE UIDENT YIELD
 
 Expected `.` followed by a lowercase record field name.
 
-program: MODULE UIDENT EOL LBRACE UIDENT THICKARROW
+program: MODULE UIDENT EOL LBRACE UIDENT ARROW
 ##
 ## Ends in an error in state: 339.
 ##
@@ -4027,8 +4027,8 @@ program: MODULE UIDENT EOL LBRACE UNDERSCORE
 ##
 ## Ends in an error in state: 183.
 ##
-## braced_expr -> lbrace . block_body rbrace [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LPAREN LCARET LBRACK INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 GETS EOL EOF ELSE DOT DASH COMMA COLON ]
-## braced_expr -> lbrace . record_exprs rbrace [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LPAREN LCARET LBRACK INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 GETS EOL EOF ELSE DOT DASH COMMA COLON ]
+## braced_expr -> lbrace . block_body rbrace [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LPAREN LCARET LBRACK INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 GETS EOL EOF ELSE DOT DASH COMMA COLON ]
+## braced_expr -> lbrace . record_exprs rbrace [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LPAREN LCARET LBRACK INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 GETS EOL EOF ELSE DOT DASH COMMA COLON ]
 ##
 ## The known suffix of the stack is as follows:
 ## lbrace
@@ -4046,7 +4046,7 @@ program: MODULE UIDENT EOL UIDENT LBRACE WHILE
 ##
 ## Ends in an error in state: 487.
 ##
-## construct_expr -> type_id lbrace . record_exprs rbrace [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LPAREN LCARET LBRACK INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 GETS EOL EOF ELSE DOT DASH COMMA COLON ]
+## construct_expr -> type_id lbrace . record_exprs rbrace [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LPAREN LCARET LBRACK INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 GETS EOL EOF ELSE DOT DASH COMMA COLON ]
 ##
 ## The known suffix of the stack is as follows:
 ## type_id lbrace
@@ -4083,8 +4083,8 @@ program: MODULE UIDENT EOL LBRACK UNDERSCORE
 ##
 ## Ends in an error in state: 181.
 ##
-## list_expr -> lbrack . rbrack [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
-## list_expr -> lbrack . lseparated_nonempty_list_inner(comma,list_item) option(comma) rbrack [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## list_expr -> lbrack . rbrack [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## list_expr -> lbrack . lseparated_nonempty_list_inner(comma,list_item) option(comma) rbrack [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
 ##
 ## The known suffix of the stack is as follows:
 ## lbrack
@@ -4119,11 +4119,11 @@ program: MODULE UIDENT EOL LBRACK WASMI64 COMMA EOL UNDERSCORE
 
 Expected an expression,  `...` followed by an expression, or `]` to complete the list expression.
 
-program: MODULE UIDENT EOL LBRACK WASMI64 THICKARROW
+program: MODULE UIDENT EOL LBRACK WASMI64 ARROW
 ##
 ## Ends in an error in state: 448.
 ##
-## list_expr -> lbrack lseparated_nonempty_list_inner(comma,list_item) . option(comma) rbrack [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## list_expr -> lbrack lseparated_nonempty_list_inner(comma,list_item) . option(comma) rbrack [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
 ## lseparated_nonempty_list_inner(comma,list_item) -> lseparated_nonempty_list_inner(comma,list_item) . comma list_item [ RBRACK EOL COMMA ]
 ##
 ## The known suffix of the stack is as follows:
@@ -4148,9 +4148,9 @@ program: MODULE UIDENT EOL LBRACKRCARET UNDERSCORE
 ##
 ## Ends in an error in state: 173.
 ##
-## array_expr -> lbrackrcaret . rbrack [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
-## array_expr -> lbrackrcaret . lseparated_nonempty_list_inner(comma,expr) option(comma) rbrack [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
-## array_expr -> lbrackrcaret . eols lseparated_nonempty_list_inner(comma,expr) option(comma) rbrack [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## array_expr -> lbrackrcaret . rbrack [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## array_expr -> lbrackrcaret . lseparated_nonempty_list_inner(comma,expr) option(comma) rbrack [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## array_expr -> lbrackrcaret . eols lseparated_nonempty_list_inner(comma,expr) option(comma) rbrack [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
 ##
 ## The known suffix of the stack is as follows:
 ## lbrackrcaret
@@ -4189,7 +4189,7 @@ program: MODULE UIDENT EOL LBRACKRCARET WASMI64 COMMA RPAREN
 ##
 ## Ends in an error in state: 177.
 ##
-## array_expr -> lbrackrcaret lseparated_nonempty_list_inner(comma,expr) option(comma) . rbrack [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## array_expr -> lbrackrcaret lseparated_nonempty_list_inner(comma,expr) option(comma) . rbrack [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
 ##
 ## The known suffix of the stack is as follows:
 ## lbrackrcaret lseparated_nonempty_list_inner(comma,expr) option(comma)
@@ -4208,7 +4208,7 @@ program: MODULE UIDENT EOL LBRACKRCARET WASMI64 EOL WHILE
 ##
 ## Ends in an error in state: 179.
 ##
-## rbrack -> eols . RBRACK [ WHEN THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LPAREN LCARET LBRACK INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 GETS EQUAL EOL EOF ELSE DOT DASH COMMA COLON AS ]
+## rbrack -> eols . RBRACK [ WHEN ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LPAREN LCARET LBRACK INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 GETS EQUAL EOL EOF ELSE DOT DASH COMMA COLON AS ]
 ##
 ## The known suffix of the stack is as follows:
 ## eols
@@ -4223,11 +4223,11 @@ program: MODULE UIDENT EOL LBRACKRCARET WASMI64 EOL WHILE
 
 Expected `]` to complete the array expression.
 
-program: MODULE UIDENT EOL LBRACKRCARET WASMI64 THICKARROW
+program: MODULE UIDENT EOL LBRACKRCARET WASMI64 ARROW
 ##
 ## Ends in an error in state: 176.
 ##
-## array_expr -> lbrackrcaret lseparated_nonempty_list_inner(comma,expr) . option(comma) rbrack [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## array_expr -> lbrackrcaret lseparated_nonempty_list_inner(comma,expr) . option(comma) rbrack [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
 ## lseparated_nonempty_list_inner(comma,expr) -> lseparated_nonempty_list_inner(comma,expr) . comma expr [ RBRACK EOL COMMA ]
 ##
 ## The known suffix of the stack is as follows:
@@ -4251,18 +4251,18 @@ program: MODULE UIDENT EOL LET DASH WHILE
 ##
 ## Ends in an error in state: 370.
 ##
-## const -> option(DASH) . NUMBER_INT [ WHEN THICKARROW RPAREN RBRACK RBRACE PIPE EQUAL EOL COMMA COLON AS ]
-## const -> option(DASH) . NUMBER_FLOAT [ WHEN THICKARROW RPAREN RBRACK RBRACE PIPE EQUAL EOL COMMA COLON AS ]
-## const -> option(DASH) . INT32 [ WHEN THICKARROW RPAREN RBRACK RBRACE PIPE EQUAL EOL COMMA COLON AS ]
-## const -> option(DASH) . INT64 [ WHEN THICKARROW RPAREN RBRACK RBRACE PIPE EQUAL EOL COMMA COLON AS ]
-## const -> option(DASH) . FLOAT32 [ WHEN THICKARROW RPAREN RBRACK RBRACE PIPE EQUAL EOL COMMA COLON AS ]
-## const -> option(DASH) . FLOAT64 [ WHEN THICKARROW RPAREN RBRACK RBRACE PIPE EQUAL EOL COMMA COLON AS ]
-## const -> option(DASH) . WASMI32 [ WHEN THICKARROW RPAREN RBRACK RBRACE PIPE EQUAL EOL COMMA COLON AS ]
-## const -> option(DASH) . WASMI64 [ WHEN THICKARROW RPAREN RBRACK RBRACE PIPE EQUAL EOL COMMA COLON AS ]
-## const -> option(DASH) . WASMF32 [ WHEN THICKARROW RPAREN RBRACK RBRACE PIPE EQUAL EOL COMMA COLON AS ]
-## const -> option(DASH) . WASMF64 [ WHEN THICKARROW RPAREN RBRACK RBRACE PIPE EQUAL EOL COMMA COLON AS ]
-## const -> option(DASH) . BIGINT [ WHEN THICKARROW RPAREN RBRACK RBRACE PIPE EQUAL EOL COMMA COLON AS ]
-## pattern -> option(DASH) . NUMBER_INT SLASH option(DASH) NUMBER_INT [ WHEN THICKARROW RPAREN RBRACK RBRACE PIPE EQUAL EOL COMMA COLON AS ]
+## const -> option(DASH) . NUMBER_INT [ WHEN ARROW RPAREN RBRACK RBRACE PIPE EQUAL EOL COMMA COLON AS ]
+## const -> option(DASH) . NUMBER_FLOAT [ WHEN ARROW RPAREN RBRACK RBRACE PIPE EQUAL EOL COMMA COLON AS ]
+## const -> option(DASH) . INT32 [ WHEN ARROW RPAREN RBRACK RBRACE PIPE EQUAL EOL COMMA COLON AS ]
+## const -> option(DASH) . INT64 [ WHEN ARROW RPAREN RBRACK RBRACE PIPE EQUAL EOL COMMA COLON AS ]
+## const -> option(DASH) . FLOAT32 [ WHEN ARROW RPAREN RBRACK RBRACE PIPE EQUAL EOL COMMA COLON AS ]
+## const -> option(DASH) . FLOAT64 [ WHEN ARROW RPAREN RBRACK RBRACE PIPE EQUAL EOL COMMA COLON AS ]
+## const -> option(DASH) . WASMI32 [ WHEN ARROW RPAREN RBRACK RBRACE PIPE EQUAL EOL COMMA COLON AS ]
+## const -> option(DASH) . WASMI64 [ WHEN ARROW RPAREN RBRACK RBRACE PIPE EQUAL EOL COMMA COLON AS ]
+## const -> option(DASH) . WASMF32 [ WHEN ARROW RPAREN RBRACK RBRACE PIPE EQUAL EOL COMMA COLON AS ]
+## const -> option(DASH) . WASMF64 [ WHEN ARROW RPAREN RBRACK RBRACE PIPE EQUAL EOL COMMA COLON AS ]
+## const -> option(DASH) . BIGINT [ WHEN ARROW RPAREN RBRACK RBRACE PIPE EQUAL EOL COMMA COLON AS ]
+## pattern -> option(DASH) . NUMBER_INT SLASH option(DASH) NUMBER_INT [ WHEN ARROW RPAREN RBRACK RBRACE PIPE EQUAL EOL COMMA COLON AS ]
 ##
 ## The known suffix of the stack is as follows:
 ## option(DASH)
@@ -4271,7 +4271,7 @@ program: MODULE UIDENT EOL LET NUMBER_INT SLASH DASH WHILE
 ##
 ## Ends in an error in state: 373.
 ##
-## pattern -> option(DASH) NUMBER_INT SLASH option(DASH) . NUMBER_INT [ WHEN THICKARROW RPAREN RBRACK RBRACE PIPE EQUAL EOL COMMA COLON AS ]
+## pattern -> option(DASH) NUMBER_INT SLASH option(DASH) . NUMBER_INT [ WHEN ARROW RPAREN RBRACK RBRACE PIPE EQUAL EOL COMMA COLON AS ]
 ##
 ## The known suffix of the stack is as follows:
 ## option(DASH) NUMBER_INT SLASH option(DASH)
@@ -4280,7 +4280,7 @@ program: MODULE UIDENT EOL LET DASH NUMBER_INT SLASH YIELD
 ##
 ## Ends in an error in state: 372.
 ##
-## pattern -> DASH NUMBER_INT SLASH . option(DASH) NUMBER_INT [ WHEN THICKARROW RPAREN RBRACK RBRACE PIPE EQUAL EOL COMMA COLON AS ]
+## pattern -> DASH NUMBER_INT SLASH . option(DASH) NUMBER_INT [ WHEN ARROW RPAREN RBRACK RBRACE PIPE EQUAL EOL COMMA COLON AS ]
 ##
 ## The known suffix of the stack is as follows:
 ## DASH NUMBER_INT SLASH
@@ -4289,7 +4289,7 @@ program: MODULE UIDENT EOL LET DASH NUMBER_INT SLASH DASH YIELD
 ##
 ## Ends in an error in state: 373.
 ##
-## pattern -> DASH NUMBER_INT SLASH option(DASH) . NUMBER_INT [ WHEN THICKARROW RPAREN RBRACK RBRACE PIPE EQUAL EOL COMMA COLON AS ]
+## pattern -> DASH NUMBER_INT SLASH option(DASH) . NUMBER_INT [ WHEN ARROW RPAREN RBRACK RBRACE PIPE EQUAL EOL COMMA COLON AS ]
 ##
 ## The known suffix of the stack is as follows:
 ## DASH NUMBER_INT SLASH option(DASH)
@@ -4388,9 +4388,9 @@ program: MODULE UIDENT EOL LET LPAREN WHILE
 ##
 ## Ends in an error in state: 375.
 ##
-## pattern -> lparen . special_op rparen [ WHEN THICKARROW RPAREN RBRACK RBRACE PIPE EQUAL EOL COMMA COLON AS ]
-## pattern -> lparen . tuple_patterns rparen [ WHEN THICKARROW RPAREN RBRACK RBRACE PIPE EQUAL EOL COMMA COLON AS ]
-## pattern -> lparen . pattern rparen [ WHEN THICKARROW RPAREN RBRACK RBRACE PIPE EQUAL EOL COMMA COLON AS ]
+## pattern -> lparen . special_op rparen [ WHEN ARROW RPAREN RBRACK RBRACE PIPE EQUAL EOL COMMA COLON AS ]
+## pattern -> lparen . tuple_patterns rparen [ WHEN ARROW RPAREN RBRACK RBRACE PIPE EQUAL EOL COMMA COLON AS ]
+## pattern -> lparen . pattern rparen [ WHEN ARROW RPAREN RBRACK RBRACE PIPE EQUAL EOL COMMA COLON AS ]
 ##
 ## The known suffix of the stack is as follows:
 ## lparen
@@ -4431,8 +4431,8 @@ program: MODULE UIDENT EOL LET NUMBER_INT PIPE WHILE
 ##
 ## Ends in an error in state: 364.
 ##
-## pattern -> pattern PIPE . pattern [ WHEN THICKARROW RPAREN RBRACK RBRACE PIPE EQUAL EOL COMMA COLON AS ]
-## pattern -> pattern PIPE . eols pattern [ WHEN THICKARROW RPAREN RBRACK RBRACE PIPE EQUAL EOL COMMA COLON AS ]
+## pattern -> pattern PIPE . pattern [ WHEN ARROW RPAREN RBRACK RBRACE PIPE EQUAL EOL COMMA COLON AS ]
+## pattern -> pattern PIPE . eols pattern [ WHEN ARROW RPAREN RBRACK RBRACE PIPE EQUAL EOL COMMA COLON AS ]
 ##
 ## The known suffix of the stack is as follows:
 ## pattern PIPE
@@ -4441,7 +4441,7 @@ program: MODULE UIDENT EOL LET NUMBER_INT PIPE EOL WHILE
 ##
 ## Ends in an error in state: 427.
 ##
-## pattern -> pattern PIPE eols . pattern [ WHEN THICKARROW RPAREN RBRACK RBRACE PIPE EQUAL EOL COMMA COLON AS ]
+## pattern -> pattern PIPE eols . pattern [ WHEN ARROW RPAREN RBRACK RBRACE PIPE EQUAL EOL COMMA COLON AS ]
 ##
 ## The known suffix of the stack is as follows:
 ## pattern PIPE eols
@@ -4532,7 +4532,7 @@ program: MODULE UIDENT EOL LET LBRACE WHILE
 ##
 ## Ends in an error in state: 400.
 ##
-## pattern -> lbrace . record_patterns rbrace [ WHEN THICKARROW RPAREN RBRACK RBRACE PIPE EQUAL EOL COMMA COLON AS ]
+## pattern -> lbrace . record_patterns rbrace [ WHEN ARROW RPAREN RBRACK RBRACE PIPE EQUAL EOL COMMA COLON AS ]
 ##
 ## The known suffix of the stack is as follows:
 ## lbrace
@@ -4550,7 +4550,7 @@ program: MODULE UIDENT EOL LET UIDENT LBRACE WHILE
 ##
 ## Ends in an error in state: 348.
 ##
-## pattern -> type_id lbrace . record_patterns rbrace [ WHEN THICKARROW RPAREN RBRACK RBRACE PIPE EQUAL EOL COMMA COLON AS ]
+## pattern -> type_id lbrace . record_patterns rbrace [ WHEN ARROW RPAREN RBRACK RBRACE PIPE EQUAL EOL COMMA COLON AS ]
 ##
 ## The known suffix of the stack is as follows:
 ## type_id lbrace
@@ -4625,8 +4625,8 @@ program: MODULE UIDENT EOL LET LBRACK WHILE
 ##
 ## Ends in an error in state: 397.
 ##
-## pattern -> lbrack . rbrack [ WHEN THICKARROW RPAREN RBRACK RBRACE PIPE EQUAL EOL COMMA COLON AS ]
-## pattern -> lbrack . lseparated_nonempty_list_inner(comma,list_item_pat) option(comma) rbrack [ WHEN THICKARROW RPAREN RBRACK RBRACE PIPE EQUAL EOL COMMA COLON AS ]
+## pattern -> lbrack . rbrack [ WHEN ARROW RPAREN RBRACK RBRACE PIPE EQUAL EOL COMMA COLON AS ]
+## pattern -> lbrack . lseparated_nonempty_list_inner(comma,list_item_pat) option(comma) rbrack [ WHEN ARROW RPAREN RBRACK RBRACE PIPE EQUAL EOL COMMA COLON AS ]
 ##
 ## The known suffix of the stack is as follows:
 ## lbrack
@@ -4644,7 +4644,7 @@ program: MODULE UIDENT EOL LET LBRACKRCARET WASMI64 RPAREN
 ##
 ## Ends in an error in state: 392.
 ##
-## pattern -> lbrackrcaret patterns . rbrack [ WHEN THICKARROW RPAREN RBRACK RBRACE PIPE EQUAL EOL COMMA COLON AS ]
+## pattern -> lbrackrcaret patterns . rbrack [ WHEN ARROW RPAREN RBRACK RBRACE PIPE EQUAL EOL COMMA COLON AS ]
 ##
 ## The known suffix of the stack is as follows:
 ## lbrackrcaret patterns
@@ -4664,8 +4664,8 @@ program: MODULE UIDENT EOL LET LBRACKRCARET WHILE
 ##
 ## Ends in an error in state: 390.
 ##
-## pattern -> lbrackrcaret . patterns rbrack [ WHEN THICKARROW RPAREN RBRACK RBRACE PIPE EQUAL EOL COMMA COLON AS ]
-## pattern -> lbrackrcaret . rbrack [ WHEN THICKARROW RPAREN RBRACK RBRACE PIPE EQUAL EOL COMMA COLON AS ]
+## pattern -> lbrackrcaret . patterns rbrack [ WHEN ARROW RPAREN RBRACK RBRACE PIPE EQUAL EOL COMMA COLON AS ]
+## pattern -> lbrackrcaret . rbrack [ WHEN ARROW RPAREN RBRACK RBRACE PIPE EQUAL EOL COMMA COLON AS ]
 ##
 ## The known suffix of the stack is as follows:
 ## lbrackrcaret
@@ -4683,7 +4683,7 @@ program: MODULE UIDENT EOL LET LPAREN STAR WHILE
 ##
 ## Ends in an error in state: 379.
 ##
-## pattern -> lparen special_op . rparen [ WHEN THICKARROW RPAREN RBRACK RBRACE PIPE EQUAL EOL COMMA COLON AS ]
+## pattern -> lparen special_op . rparen [ WHEN ARROW RPAREN RBRACK RBRACE PIPE EQUAL EOL COMMA COLON AS ]
 ##
 ## The known suffix of the stack is as follows:
 ## lparen special_op
@@ -4779,7 +4779,7 @@ program: MODULE UIDENT EOL LET LPAREN WASMI64 WHILE
 ##
 ## pattern -> pattern . COLON typ [ RPAREN PIPE EOL COMMA COLON AS ]
 ## pattern -> pattern . COLON eols typ [ RPAREN PIPE EOL COMMA COLON AS ]
-## pattern -> lparen pattern . rparen [ WHEN THICKARROW RPAREN RBRACK RBRACE PIPE EQUAL EOL COMMA COLON AS ]
+## pattern -> lparen pattern . rparen [ WHEN ARROW RPAREN RBRACK RBRACE PIPE EQUAL EOL COMMA COLON AS ]
 ## pattern -> pattern . PIPE pattern [ RPAREN PIPE EOL COMMA COLON AS ]
 ## pattern -> pattern . PIPE eols pattern [ RPAREN PIPE EOL COMMA COLON AS ]
 ## pattern -> pattern . AS id_str [ RPAREN PIPE EOL COMMA COLON AS ]
@@ -4800,7 +4800,7 @@ program: MODULE UIDENT EOL LET NUMBER_INT SLASH WHILE
 ##
 ## Ends in an error in state: 372.
 ##
-## pattern -> option(DASH) NUMBER_INT SLASH . option(DASH) NUMBER_INT [ WHEN THICKARROW RPAREN RBRACK RBRACE PIPE EQUAL EOL COMMA COLON AS ]
+## pattern -> option(DASH) NUMBER_INT SLASH . option(DASH) NUMBER_INT [ WHEN ARROW RPAREN RBRACK RBRACE PIPE EQUAL EOL COMMA COLON AS ]
 ##
 ## The known suffix of the stack is as follows:
 ## option(DASH) NUMBER_INT SLASH
@@ -4837,7 +4837,7 @@ program: MODULE UIDENT EOL LET UIDENT DOT EOL WHILE
 ##
 ## Ends in an error in state: 92.
 ##
-## lseparated_nonempty_list_inner(dot,type_id_str) -> lseparated_nonempty_list_inner(dot,type_id_str) DOT eols . type_id_str [ WHEN THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LPAREN LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 FROM EQUAL EOL EOF ELSE DOT DASH COMMA COLON AS THICKARROW ]
+## lseparated_nonempty_list_inner(dot,type_id_str) -> lseparated_nonempty_list_inner(dot,type_id_str) DOT eols . type_id_str [ WHEN ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LPAREN LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 FROM EQUAL EOL EOF ELSE DOT DASH COMMA COLON AS ARROW ]
 ##
 ## The known suffix of the stack is as follows:
 ## lseparated_nonempty_list_inner(dot,type_id_str) DOT eols
@@ -4853,8 +4853,8 @@ program: MODULE UIDENT EOL LET UIDENT DOT WHILE
 ##
 ## Ends in an error in state: 90.
 ##
-## lseparated_nonempty_list_inner(dot,type_id_str) -> lseparated_nonempty_list_inner(dot,type_id_str) DOT . type_id_str [ WHEN THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LPAREN LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 FROM EQUAL EOL EOF ELSE DOT DASH COMMA COLON AS THICKARROW ]
-## lseparated_nonempty_list_inner(dot,type_id_str) -> lseparated_nonempty_list_inner(dot,type_id_str) DOT . eols type_id_str [ WHEN THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LPAREN LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 FROM EQUAL EOL EOF ELSE DOT DASH COMMA COLON AS THICKARROW ]
+## lseparated_nonempty_list_inner(dot,type_id_str) -> lseparated_nonempty_list_inner(dot,type_id_str) DOT . type_id_str [ WHEN ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LPAREN LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 FROM EQUAL EOL EOF ELSE DOT DASH COMMA COLON AS ARROW ]
+## lseparated_nonempty_list_inner(dot,type_id_str) -> lseparated_nonempty_list_inner(dot,type_id_str) DOT . eols type_id_str [ WHEN ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LPAREN LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 FROM EQUAL EOL EOF ELSE DOT DASH COMMA COLON AS ARROW ]
 ##
 ## The known suffix of the stack is as follows:
 ## lseparated_nonempty_list_inner(dot,type_id_str) DOT
@@ -4866,7 +4866,7 @@ program: MODULE UIDENT EOL LET UIDENT LPAREN WASMI64 RBRACK
 ##
 ## Ends in an error in state: 361.
 ##
-## pattern -> type_id lparen patterns . rparen [ WHEN THICKARROW RPAREN RBRACK RBRACE PIPE EQUAL EOL COMMA COLON AS ]
+## pattern -> type_id lparen patterns . rparen [ WHEN ARROW RPAREN RBRACK RBRACE PIPE EQUAL EOL COMMA COLON AS ]
 ##
 ## The known suffix of the stack is as follows:
 ## type_id lparen patterns
@@ -4886,7 +4886,7 @@ program: MODULE UIDENT EOL LET UIDENT LPAREN WHILE
 ##
 ## Ends in an error in state: 359.
 ##
-## pattern -> type_id lparen . patterns rparen [ WHEN THICKARROW RPAREN RBRACK RBRACE PIPE EQUAL EOL COMMA COLON AS ]
+## pattern -> type_id lparen . patterns rparen [ WHEN ARROW RPAREN RBRACK RBRACE PIPE EQUAL EOL COMMA COLON AS ]
 ##
 ## The known suffix of the stack is as follows:
 ## type_id lparen
@@ -4955,7 +4955,7 @@ program: MODULE UIDENT EOL AT LPAREN YIELD
 ##
 ## Ends in an error in state: 68.
 ##
-## id_str -> lparen . special_op rparen [ WHEN TYPE THICKARROW STAR SLASH SEMI RPAREN RECORD RCARET RBRACK RBRACE PIPE MODULE LPAREN LET LCARET LBRACK INFIX_ASSIGNMENT_10 INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 INCLUDE GETS FROM FOREIGN PROVIDE EQUAL EOL EOF ENUM ELSE DOT DASH COMMA COLON AT AS ]
+## id_str -> lparen . special_op rparen [ WHEN TYPE ARROW STAR SLASH SEMI RPAREN RECORD RCARET RBRACK RBRACE PIPE MODULE LPAREN LET LCARET LBRACK INFIX_ASSIGNMENT_10 INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 INCLUDE GETS FROM FOREIGN PROVIDE EQUAL EOL EOF ENUM ELSE DOT DASH COMMA COLON AT AS ]
 ##
 ## The known suffix of the stack is as follows:
 ## lparen
@@ -4973,7 +4973,7 @@ program: MODULE UIDENT EOL LPAREN WASMI64 COMMA BREAK COMMA RBRACK
 ##
 ## Ends in an error in state: 517.
 ##
-## simple_expr -> lparen tuple_exprs . rparen [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LPAREN LCARET LBRACK INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 GETS EOL EOF ELSE DOT DASH COMMA COLON ]
+## simple_expr -> lparen tuple_exprs . rparen [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LPAREN LCARET LBRACK INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 GETS EOL EOF ELSE DOT DASH COMMA COLON ]
 ##
 ## The known suffix of the stack is as follows:
 ## lparen tuple_exprs
@@ -4989,7 +4989,7 @@ program: MODULE UIDENT EOL LPAREN WASMI64 COMMA BREAK COMMA RBRACK
 
 Expected `)` to complete the tuple expression.
 
-program: MODULE UIDENT EOL LPAREN WASMI64 COMMA EOL WASMI64 THICKARROW
+program: MODULE UIDENT EOL LPAREN WASMI64 COMMA EOL WASMI64 ARROW
 ##
 ## Ends in an error in state: 524.
 ##
@@ -5010,7 +5010,7 @@ program: MODULE UIDENT EOL LPAREN WASMI64 COMMA EOL WASMI64 THICKARROW
 ## In state 62, spurious reduction of production expr -> non_stmt_expr
 ## In state 266, spurious reduction of production lseparated_nonempty_list_inner(comma,expr) -> expr
 ##
-program: MODULE UIDENT EOL LPAREN WASMI64 COMMA WASMI64 THICKARROW
+program: MODULE UIDENT EOL LPAREN WASMI64 COMMA WASMI64 ARROW
 ##
 ## Ends in an error in state: 521.
 ##
@@ -5038,7 +5038,7 @@ program: MODULE UIDENT EOL LPAREN WASMI64 EOL WHILE
 ##
 ## Ends in an error in state: 113.
 ##
-## rparen -> eols . RPAREN [ WHILE WHEN WASMI64 WASMI32 WASMF64 WASMF32 VOID UIDENT TYPE TRUE THROW THICKARROW STRING STAR SLASH SEMI RPAREN RECORD RCARET RBRACK RBRACE PREFIX_150 PIPE NUMBER_INT NUMBER_FLOAT MATCH LPAREN LIDENT LET LCARET LBRACKRCARET LBRACK LBRACE INT64 INT32 INFIX_ASSIGNMENT_10 INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 INCLUDE IF GETS FUN FROM FOR FLOAT64 FLOAT32 FALSE FAIL PROVIDE EQUAL EOL EOF ENUM ELSE DOT DASH CONTINUE COMMA COLON CHAR BREAK BIGINT AT ASSERT AS THICKARROW ]
+## rparen -> eols . RPAREN [ WHILE WHEN WASMI64 WASMI32 WASMF64 WASMF32 VOID UIDENT TYPE TRUE THROW ARROW STRING STAR SLASH SEMI RPAREN RECORD RCARET RBRACK RBRACE PREFIX_150 PIPE NUMBER_INT NUMBER_FLOAT MATCH LPAREN LIDENT LET LCARET LBRACKRCARET LBRACK LBRACE INT64 INT32 INFIX_ASSIGNMENT_10 INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 INCLUDE IF GETS FUN FROM FOR FLOAT64 FLOAT32 FALSE FAIL PROVIDE EQUAL EOL EOF ENUM ELSE DOT DASH CONTINUE COMMA COLON CHAR BREAK BIGINT AT ASSERT AS ARROW ]
 ##
 ## The known suffix of the stack is as follows:
 ## eols
@@ -5053,11 +5053,11 @@ program: MODULE UIDENT EOL LPAREN WASMI64 EOL WHILE
 
 Expected `)`.
 
-program: MODULE UIDENT EOL LPAREN WASMI64 THICKARROW
+program: MODULE UIDENT EOL LPAREN WASMI64 ARROW
 ##
 ## Ends in an error in state: 519.
 ##
-## paren_expr -> lparen expr . rparen [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LPAREN LCARET LBRACK INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 GETS EOL EOF ELSE DOT DASH COMMA COLON ]
+## paren_expr -> lparen expr . rparen [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LPAREN LCARET LBRACK INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 GETS EOL EOF ELSE DOT DASH COMMA COLON ]
 ## tuple_exprs -> expr . COMMA [ RPAREN EOL ]
 ## tuple_exprs -> expr . COMMA lseparated_nonempty_list_inner(comma,expr) option(comma) [ RPAREN EOL ]
 ## tuple_exprs -> expr . COMMA eols lseparated_nonempty_list_inner(comma,expr) option(comma) [ RPAREN EOL ]
@@ -5078,7 +5078,7 @@ program: MODULE UIDENT EOL LPAREN WASMI64 THICKARROW
 
 Expected `)` for a grouped expression or a comma for a tuple expression.
 
-program: MODULE UIDENT EOL MATCH LPAREN WASMI64 RPAREN LBRACE WASMI64 THICKARROW CONTINUE WHILE
+program: MODULE UIDENT EOL MATCH LPAREN WASMI64 RPAREN LBRACE WASMI64 ARROW CONTINUE WHILE
 ##
 ## Ends in an error in state: 783.
 ##
@@ -5091,7 +5091,7 @@ program: MODULE UIDENT EOL MATCH LPAREN WASMI64 RPAREN LBRACE WASMI64 THICKARROW
 
 Expected a comma followed by another match branch or `}` to complete the match expression.
 
-program: MODULE UIDENT EOL MATCH LPAREN WASMI64 RPAREN LBRACE WASMI64 THICKARROW WASMI64 COMMA EOL WHILE
+program: MODULE UIDENT EOL MATCH LPAREN WASMI64 RPAREN LBRACE WASMI64 ARROW WASMI64 COMMA EOL WHILE
 ##
 ## Ends in an error in state: 785.
 ##
@@ -5116,7 +5116,7 @@ program: MODULE UIDENT EOL MATCH LPAREN WASMI64 RPAREN LBRACE WASMI64 WHEN VOID
 ##
 ## Ends in an error in state: 772.
 ##
-## match_branch -> pattern when_guard . thickarrow expr [ RBRACE EOL COMMA ]
+## match_branch -> pattern when_guard . arrow expr [ RBRACE EOL COMMA ]
 ##
 ## The known suffix of the stack is as follows:
 ## pattern when_guard
@@ -5139,14 +5139,14 @@ program: MODULE UIDENT EOL MATCH LPAREN WASMI64 RPAREN LBRACE WASMI64 WHILE
 ##
 ## Ends in an error in state: 769.
 ##
-## match_branch -> pattern . thickarrow expr [ RBRACE EOL COMMA ]
-## match_branch -> pattern . when_guard thickarrow expr [ RBRACE EOL COMMA ]
-## pattern -> pattern . COLON typ [ WHEN THICKARROW PIPE EOL COLON AS ]
-## pattern -> pattern . COLON eols typ [ WHEN THICKARROW PIPE EOL COLON AS ]
-## pattern -> pattern . PIPE pattern [ WHEN THICKARROW PIPE EOL COLON AS ]
-## pattern -> pattern . PIPE eols pattern [ WHEN THICKARROW PIPE EOL COLON AS ]
-## pattern -> pattern . AS id_str [ WHEN THICKARROW PIPE EOL COLON AS ]
-## pattern -> pattern . AS eols id_str [ WHEN THICKARROW PIPE EOL COLON AS ]
+## match_branch -> pattern . arrow expr [ RBRACE EOL COMMA ]
+## match_branch -> pattern . when_guard arrow expr [ RBRACE EOL COMMA ]
+## pattern -> pattern . COLON typ [ WHEN ARROW PIPE EOL COLON AS ]
+## pattern -> pattern . COLON eols typ [ WHEN ARROW PIPE EOL COLON AS ]
+## pattern -> pattern . PIPE pattern [ WHEN ARROW PIPE EOL COLON AS ]
+## pattern -> pattern . PIPE eols pattern [ WHEN ARROW PIPE EOL COLON AS ]
+## pattern -> pattern . AS id_str [ WHEN ARROW PIPE EOL COLON AS ]
+## pattern -> pattern . AS eols id_str [ WHEN ARROW PIPE EOL COLON AS ]
 ##
 ## The known suffix of the stack is as follows:
 ## pattern
@@ -5158,7 +5158,7 @@ program: MODULE UIDENT EOL MATCH LPAREN WASMI64 RPAREN LBRACE WHILE
 ##
 ## Ends in an error in state: 768.
 ##
-## match_expr -> MATCH lparen expr rparen lbrace . match_branches rbrace [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## match_expr -> MATCH lparen expr rparen lbrace . match_branches rbrace [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
 ##
 ## The known suffix of the stack is as follows:
 ## MATCH lparen expr rparen lbrace
@@ -5192,7 +5192,7 @@ program: MODULE UIDENT EOL MATCH LPAREN WASMI64 RPAREN WHILE
 ##
 ## Ends in an error in state: 767.
 ##
-## match_expr -> MATCH lparen expr rparen . lbrace match_branches rbrace [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## match_expr -> MATCH lparen expr rparen . lbrace match_branches rbrace [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
 ##
 ## The known suffix of the stack is as follows:
 ## MATCH lparen expr rparen
@@ -5200,11 +5200,11 @@ program: MODULE UIDENT EOL MATCH LPAREN WASMI64 RPAREN WHILE
 
 Expected `{` to start the body of the match statement.
 
-program: MODULE UIDENT EOL MATCH LPAREN WASMI64 THICKARROW
+program: MODULE UIDENT EOL MATCH LPAREN WASMI64 ARROW
 ##
 ## Ends in an error in state: 766.
 ##
-## match_expr -> MATCH lparen expr . rparen lbrace match_branches rbrace [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## match_expr -> MATCH lparen expr . rparen lbrace match_branches rbrace [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
 ##
 ## The known suffix of the stack is as follows:
 ## MATCH lparen expr
@@ -5226,7 +5226,7 @@ program: MODULE UIDENT EOL MATCH WHILE
 ##
 ## Ends in an error in state: 14.
 ##
-## match_expr -> MATCH . lparen expr rparen lbrace match_branches rbrace [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## match_expr -> MATCH . lparen expr rparen lbrace match_branches rbrace [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
 ##
 ## The known suffix of the stack is as follows:
 ## MATCH
@@ -5406,8 +5406,8 @@ program: MODULE UIDENT EOL WASMI64 COLON LPAREN WHILE
 ##
 ## Ends in an error in state: 100.
 ##
-## typ -> lparen . tuple_typs rparen [ WHEN THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 FROM EQUAL EOL EOF ELSE DASH COMMA COLON AS ]
-## typ -> lparen . typ rparen [ WHEN THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 FROM EQUAL EOL EOF ELSE DASH COMMA COLON AS ]
+## typ -> lparen . tuple_typs rparen [ WHEN ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 FROM EQUAL EOL EOF ELSE DASH COMMA COLON AS ]
+## typ -> lparen . typ rparen [ WHEN ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 FROM EQUAL EOL EOF ELSE DASH COMMA COLON AS ]
 ##
 ## The known suffix of the stack is as follows:
 ## lparen
@@ -5517,7 +5517,7 @@ program: MODULE UIDENT EOL RECORD UIDENT LCARET LIDENT EOL WHILE
 ##
 ## Ends in an error in state: 86.
 ##
-## rcaret -> eols . RCARET [ WHEN THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET LBRACE INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 FROM EQUAL EOL EOF ELSE DASH COMMA COLON AS THICKARROW ]
+## rcaret -> eols . RCARET [ WHEN ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET LBRACE INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 FROM EQUAL EOL EOF ELSE DASH COMMA COLON AS ARROW ]
 ##
 ## The known suffix of the stack is as follows:
 ## eols
@@ -5602,8 +5602,8 @@ program: MODULE UIDENT EOL UIDENT DOT EOL WHILE
 ##
 ## Ends in an error in state: 155.
 ##
-## id -> lseparated_nonempty_list_inner(dot,type_id_str) DOT eols . non_modid [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LPAREN LCARET LBRACK INFIX_ASSIGNMENT_10 INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 GETS FROM EQUAL EOL EOF ELSE DOT DASH COMMA COLON AS ]
-## lseparated_nonempty_list_inner(dot,type_id_str) -> lseparated_nonempty_list_inner(dot,type_id_str) DOT eols . type_id_str [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LPAREN LCARET LBRACK INFIX_ASSIGNMENT_10 INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 GETS FROM EQUAL EOL EOF ELSE DOT DASH COMMA COLON AS ]
+## id -> lseparated_nonempty_list_inner(dot,type_id_str) DOT eols . non_modid [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LPAREN LCARET LBRACK INFIX_ASSIGNMENT_10 INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 GETS FROM EQUAL EOL EOF ELSE DOT DASH COMMA COLON AS ]
+## lseparated_nonempty_list_inner(dot,type_id_str) -> lseparated_nonempty_list_inner(dot,type_id_str) DOT eols . type_id_str [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LPAREN LCARET LBRACK INFIX_ASSIGNMENT_10 INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 GETS FROM EQUAL EOL EOF ELSE DOT DASH COMMA COLON AS ]
 ##
 ## The known suffix of the stack is as follows:
 ## lseparated_nonempty_list_inner(dot,type_id_str) DOT eols
@@ -5619,10 +5619,10 @@ program: MODULE UIDENT EOL UIDENT DOT WHILE
 ##
 ## Ends in an error in state: 130.
 ##
-## id -> lseparated_nonempty_list_inner(dot,type_id_str) DOT . non_modid [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LPAREN LCARET LBRACK INFIX_ASSIGNMENT_10 INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 GETS FROM EQUAL EOL EOF ELSE DOT DASH COMMA COLON AS ]
-## id -> lseparated_nonempty_list_inner(dot,type_id_str) DOT . eols non_modid [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LPAREN LCARET LBRACK INFIX_ASSIGNMENT_10 INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 GETS FROM EQUAL EOL EOF ELSE DOT DASH COMMA COLON AS ]
-## lseparated_nonempty_list_inner(dot,type_id_str) -> lseparated_nonempty_list_inner(dot,type_id_str) DOT . type_id_str [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LPAREN LCARET LBRACK INFIX_ASSIGNMENT_10 INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 GETS FROM EQUAL EOL EOF ELSE DOT DASH COMMA COLON AS ]
-## lseparated_nonempty_list_inner(dot,type_id_str) -> lseparated_nonempty_list_inner(dot,type_id_str) DOT . eols type_id_str [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LPAREN LCARET LBRACK INFIX_ASSIGNMENT_10 INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 GETS FROM EQUAL EOL EOF ELSE DOT DASH COMMA COLON AS ]
+## id -> lseparated_nonempty_list_inner(dot,type_id_str) DOT . non_modid [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LPAREN LCARET LBRACK INFIX_ASSIGNMENT_10 INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 GETS FROM EQUAL EOL EOF ELSE DOT DASH COMMA COLON AS ]
+## id -> lseparated_nonempty_list_inner(dot,type_id_str) DOT . eols non_modid [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LPAREN LCARET LBRACK INFIX_ASSIGNMENT_10 INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 GETS FROM EQUAL EOL EOF ELSE DOT DASH COMMA COLON AS ]
+## lseparated_nonempty_list_inner(dot,type_id_str) -> lseparated_nonempty_list_inner(dot,type_id_str) DOT . type_id_str [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LPAREN LCARET LBRACK INFIX_ASSIGNMENT_10 INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 GETS FROM EQUAL EOL EOF ELSE DOT DASH COMMA COLON AS ]
+## lseparated_nonempty_list_inner(dot,type_id_str) -> lseparated_nonempty_list_inner(dot,type_id_str) DOT . eols type_id_str [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LPAREN LCARET LBRACK INFIX_ASSIGNMENT_10 INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 GETS FROM EQUAL EOL EOF ELSE DOT DASH COMMA COLON AS ]
 ##
 ## The known suffix of the stack is as follows:
 ## lseparated_nonempty_list_inner(dot,type_id_str) DOT
@@ -5634,7 +5634,7 @@ program: MODULE UIDENT EOL WASMI64 DOT EOL LIDENT EQUAL EOL UNDERSCORE
 ##
 ## Ends in an error in state: 650.
 ##
-## record_set -> simple_expr DOT eols simple_id equal . expr [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## record_set -> simple_expr DOT eols simple_id equal . expr [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
 ##
 ## The known suffix of the stack is as follows:
 ## simple_expr DOT eols simple_id equal
@@ -5651,7 +5651,7 @@ program: MODULE UIDENT EOL WASMI64 DOT LIDENT DOT LIDENT EQUAL EOL UNDERSCORE
 ##
 ## Ends in an error in state: 618.
 ##
-## record_set -> record_get DOT simple_id equal . expr [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## record_set -> record_get DOT simple_id equal . expr [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
 ##
 ## The known suffix of the stack is as follows:
 ## record_get DOT simple_id equal
@@ -5676,7 +5676,7 @@ program: MODULE UIDENT EOL WASMI64 DOT LIDENT GETS EOL UNDERSCORE
 ##
 ## Ends in an error in state: 614.
 ##
-## assign_expr -> record_get GETS eols . expr [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## assign_expr -> record_get GETS eols . expr [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
 ##
 ## The known suffix of the stack is as follows:
 ## record_get GETS eols
@@ -5692,8 +5692,8 @@ program: MODULE UIDENT EOL WASMI64 DOT LIDENT GETS WHEN
 ##
 ## Ends in an error in state: 46.
 ##
-## assign_expr -> record_get GETS . expr [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
-## assign_expr -> record_get GETS . eols expr [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## assign_expr -> record_get GETS . expr [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## assign_expr -> record_get GETS . eols expr [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
 ##
 ## The known suffix of the stack is as follows:
 ## record_get GETS
@@ -5702,7 +5702,7 @@ program: MODULE UIDENT EOL WASMI64 DOT LIDENT LBRACK WASMI64 RBRACK EQUAL EOL UN
 ##
 ## Ends in an error in state: 635.
 ##
-## array_set -> record_get lbrack expr rbrack equal . expr [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## array_set -> record_get lbrack expr rbrack equal . expr [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
 ##
 ## The known suffix of the stack is as follows:
 ## record_get lbrack expr rbrack equal
@@ -5719,8 +5719,8 @@ program: MODULE UIDENT EOL BIGINT DOT EOL LIDENT INFIX_ASSIGNMENT_10 WHEN
 ##
 ## Ends in an error in state: 652.
 ##
-## record_set -> simple_expr DOT eols simple_id assign_binop_op . expr [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
-## record_set -> simple_expr DOT eols simple_id assign_binop_op . eols expr [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## record_set -> simple_expr DOT eols simple_id assign_binop_op . expr [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## record_set -> simple_expr DOT eols simple_id assign_binop_op . eols expr [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
 ##
 ## The known suffix of the stack is as follows:
 ## simple_expr DOT eols simple_id assign_binop_op
@@ -5729,7 +5729,7 @@ program: MODULE UIDENT EOL BIGINT DOT EOL LIDENT INFIX_ASSIGNMENT_10 EOL WHEN
 ##
 ## Ends in an error in state: 654.
 ##
-## record_set -> simple_expr DOT eols simple_id assign_binop_op eols . expr [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## record_set -> simple_expr DOT eols simple_id assign_binop_op eols . expr [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
 ##
 ## The known suffix of the stack is as follows:
 ## simple_expr DOT eols simple_id assign_binop_op eols
@@ -5745,8 +5745,8 @@ program: MODULE UIDENT EOL BIGINT DOT LIDENT INFIX_ASSIGNMENT_10 WHEN
 ##
 ## Ends in an error in state: 644.
 ##
-## record_set -> simple_expr DOT simple_id assign_binop_op . expr [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
-## record_set -> simple_expr DOT simple_id assign_binop_op . eols expr [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## record_set -> simple_expr DOT simple_id assign_binop_op . expr [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## record_set -> simple_expr DOT simple_id assign_binop_op . eols expr [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
 ##
 ## The known suffix of the stack is as follows:
 ## simple_expr DOT simple_id assign_binop_op
@@ -5755,7 +5755,7 @@ program: MODULE UIDENT EOL BIGINT DOT LIDENT INFIX_ASSIGNMENT_10 EOL WHEN
 ##
 ## Ends in an error in state: 646.
 ##
-## record_set -> simple_expr DOT simple_id assign_binop_op eols . expr [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## record_set -> simple_expr DOT simple_id assign_binop_op eols . expr [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
 ##
 ## The known suffix of the stack is as follows:
 ## simple_expr DOT simple_id assign_binop_op eols
@@ -5771,7 +5771,7 @@ program: MODULE UIDENT EOL LIDENT INFIX_ASSIGNMENT_10 EOL WHEN
 ##
 ## Ends in an error in state: 240.
 ##
-## assign_expr -> id_expr assign_binop_op eols . expr [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## assign_expr -> id_expr assign_binop_op eols . expr [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
 ##
 ## The known suffix of the stack is as follows:
 ## id_expr assign_binop_op eols
@@ -5787,8 +5787,8 @@ program: MODULE UIDENT EOL LIDENT INFIX_ASSIGNMENT_10 WHEN
 ##
 ## Ends in an error in state: 238.
 ##
-## assign_expr -> id_expr assign_binop_op . expr [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
-## assign_expr -> id_expr assign_binop_op . eols expr [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## assign_expr -> id_expr assign_binop_op . expr [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## assign_expr -> id_expr assign_binop_op . eols expr [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
 ##
 ## The known suffix of the stack is as follows:
 ## id_expr assign_binop_op
@@ -5797,7 +5797,7 @@ program: MODULE UIDENT EOL UIDENT LBRACK UIDENT RBRACK INFIX_ASSIGNMENT_10 YIELD
 ##
 ## Ends in an error in state: 478.
 ##
-## array_set -> left_accessor_expr lbrack expr rbrack assign_binop_op . expr [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON AND ]
+## array_set -> left_accessor_expr lbrack expr rbrack assign_binop_op . expr [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON AND ]
 ##
 ## The known suffix of the stack is as follows:
 ## left_accessor_expr lbrack expr rbrack assign_binop_op
@@ -5806,7 +5806,7 @@ program: MODULE UIDENT EOL LIDENT EQUAL WHEN
 ##
 ## Ends in an error in state: 224.
 ##
-## assign_expr -> id_expr equal . expr [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## assign_expr -> id_expr equal . expr [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
 ##
 ## The known suffix of the stack is as follows:
 ## id_expr equal
@@ -5824,8 +5824,8 @@ program: MODULE UIDENT EOL RETURN WHEN
 ##
 ## Ends in an error in state: 13.
 ##
-## stmt_expr -> RETURN . [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
-## stmt_expr -> RETURN . expr [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## stmt_expr -> RETURN . [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## stmt_expr -> RETURN . expr [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
 ##
 ## The known suffix of the stack is as follows:
 ## RETURN
@@ -5837,8 +5837,8 @@ program: MODULE UIDENT EOL WASMI64 INFIX_70 WHEN
 ##
 ## Ends in an error in state: 567.
 ##
-## binop_expr -> non_stmt_expr INFIX_70 . non_stmt_expr [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
-## binop_expr -> non_stmt_expr INFIX_70 . eols non_stmt_expr [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## binop_expr -> non_stmt_expr INFIX_70 . non_stmt_expr [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## binop_expr -> non_stmt_expr INFIX_70 . eols non_stmt_expr [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
 ##
 ## The known suffix of the stack is as follows:
 ## non_stmt_expr INFIX_70
@@ -5847,7 +5847,7 @@ program: MODULE UIDENT EOL WASMI64 INFIX_40 EOL UNDERSCORE
 ##
 ## Ends in an error in state: 583.
 ##
-## binop_expr -> non_stmt_expr INFIX_40 eols . non_stmt_expr [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## binop_expr -> non_stmt_expr INFIX_40 eols . non_stmt_expr [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
 ##
 ## The known suffix of the stack is as follows:
 ## non_stmt_expr INFIX_40 eols
@@ -5863,8 +5863,8 @@ program: MODULE UIDENT EOL WASMI64 INFIX_40 WHEN
 ##
 ## Ends in an error in state: 581.
 ##
-## binop_expr -> non_stmt_expr INFIX_40 . non_stmt_expr [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
-## binop_expr -> non_stmt_expr INFIX_40 . eols non_stmt_expr [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## binop_expr -> non_stmt_expr INFIX_40 . non_stmt_expr [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## binop_expr -> non_stmt_expr INFIX_40 . eols non_stmt_expr [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
 ##
 ## The known suffix of the stack is as follows:
 ## non_stmt_expr INFIX_40
@@ -5873,7 +5873,7 @@ program: MODULE UIDENT EOL WASMI64 INFIX_60 EOL UNDERSCORE
 ##
 ## Ends in an error in state: 573.
 ##
-## binop_expr -> non_stmt_expr INFIX_60 eols . non_stmt_expr [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## binop_expr -> non_stmt_expr INFIX_60 eols . non_stmt_expr [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
 ##
 ## The known suffix of the stack is as follows:
 ## non_stmt_expr INFIX_60 eols
@@ -5889,8 +5889,8 @@ program: MODULE UIDENT EOL WASMI64 INFIX_60 WHEN
 ##
 ## Ends in an error in state: 571.
 ##
-## binop_expr -> non_stmt_expr INFIX_60 . non_stmt_expr [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
-## binop_expr -> non_stmt_expr INFIX_60 . eols non_stmt_expr [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## binop_expr -> non_stmt_expr INFIX_60 . non_stmt_expr [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## binop_expr -> non_stmt_expr INFIX_60 . eols non_stmt_expr [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
 ##
 ## The known suffix of the stack is as follows:
 ## non_stmt_expr INFIX_60
@@ -5899,7 +5899,7 @@ program: MODULE UIDENT EOL WASMI64 DASH EOL UNDERSCORE
 ##
 ## Ends in an error in state: 541.
 ##
-## binop_expr -> non_stmt_expr DASH eols . non_stmt_expr [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## binop_expr -> non_stmt_expr DASH eols . non_stmt_expr [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
 ##
 ## The known suffix of the stack is as follows:
 ## non_stmt_expr DASH eols
@@ -5915,8 +5915,8 @@ program: MODULE UIDENT EOL WASMI64 DASH WHEN
 ##
 ## Ends in an error in state: 539.
 ##
-## binop_expr -> non_stmt_expr DASH . non_stmt_expr [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
-## binop_expr -> non_stmt_expr DASH . eols non_stmt_expr [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## binop_expr -> non_stmt_expr DASH . non_stmt_expr [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## binop_expr -> non_stmt_expr DASH . eols non_stmt_expr [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
 ##
 ## The known suffix of the stack is as follows:
 ## non_stmt_expr DASH
@@ -5925,7 +5925,7 @@ program: MODULE UIDENT EOL WASMI64 INFIX_80 EOL UNDERSCORE
 ##
 ## Ends in an error in state: 565.
 ##
-## binop_expr -> non_stmt_expr INFIX_80 eols . non_stmt_expr [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## binop_expr -> non_stmt_expr INFIX_80 eols . non_stmt_expr [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
 ##
 ## The known suffix of the stack is as follows:
 ## non_stmt_expr INFIX_80 eols
@@ -5941,8 +5941,8 @@ program: MODULE UIDENT EOL WASMI64 INFIX_80 WHEN
 ##
 ## Ends in an error in state: 563.
 ##
-## binop_expr -> non_stmt_expr INFIX_80 . non_stmt_expr [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
-## binop_expr -> non_stmt_expr INFIX_80 . eols non_stmt_expr [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## binop_expr -> non_stmt_expr INFIX_80 . non_stmt_expr [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## binop_expr -> non_stmt_expr INFIX_80 . eols non_stmt_expr [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
 ##
 ## The known suffix of the stack is as follows:
 ## non_stmt_expr INFIX_80
@@ -5951,7 +5951,7 @@ program: MODULE UIDENT EOL WASMI64 INFIX_90 EOL UNDERSCORE
 ##
 ## Ends in an error in state: 561.
 ##
-## binop_expr -> non_stmt_expr INFIX_90 eols . non_stmt_expr [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## binop_expr -> non_stmt_expr INFIX_90 eols . non_stmt_expr [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
 ##
 ## The known suffix of the stack is as follows:
 ## non_stmt_expr INFIX_90 eols
@@ -5967,8 +5967,8 @@ program: MODULE UIDENT EOL WASMI64 INFIX_90 WHEN
 ##
 ## Ends in an error in state: 559.
 ##
-## binop_expr -> non_stmt_expr INFIX_90 . non_stmt_expr [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
-## binop_expr -> non_stmt_expr INFIX_90 . eols non_stmt_expr [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## binop_expr -> non_stmt_expr INFIX_90 . non_stmt_expr [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## binop_expr -> non_stmt_expr INFIX_90 . eols non_stmt_expr [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
 ##
 ## The known suffix of the stack is as follows:
 ## non_stmt_expr INFIX_90
@@ -5977,7 +5977,7 @@ program: MODULE UIDENT EOL WASMI64 LCARET EOL UNDERSCORE
 ##
 ## Ends in an error in state: 557.
 ##
-## binop_expr -> non_stmt_expr LCARET eols . non_stmt_expr [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## binop_expr -> non_stmt_expr LCARET eols . non_stmt_expr [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
 ##
 ## The known suffix of the stack is as follows:
 ## non_stmt_expr LCARET eols
@@ -5993,8 +5993,8 @@ program: MODULE UIDENT EOL WASMI64 LCARET WHEN
 ##
 ## Ends in an error in state: 555.
 ##
-## binop_expr -> non_stmt_expr LCARET . non_stmt_expr [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
-## binop_expr -> non_stmt_expr LCARET . eols non_stmt_expr [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## binop_expr -> non_stmt_expr LCARET . non_stmt_expr [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## binop_expr -> non_stmt_expr LCARET . eols non_stmt_expr [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
 ##
 ## The known suffix of the stack is as follows:
 ## non_stmt_expr LCARET
@@ -6003,7 +6003,7 @@ program: MODULE UIDENT EOL WASMI64 INFIX_100 EOL UNDERSCORE
 ##
 ## Ends in an error in state: 543.
 ##
-## binop_expr -> non_stmt_expr INFIX_100 eols . non_stmt_expr [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## binop_expr -> non_stmt_expr INFIX_100 eols . non_stmt_expr [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
 ##
 ## The known suffix of the stack is as follows:
 ## non_stmt_expr INFIX_100 eols
@@ -6019,8 +6019,8 @@ program: MODULE UIDENT EOL WASMI64 INFIX_100 WHEN
 ##
 ## Ends in an error in state: 537.
 ##
-## binop_expr -> non_stmt_expr INFIX_100 . non_stmt_expr [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
-## binop_expr -> non_stmt_expr INFIX_100 . eols non_stmt_expr [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## binop_expr -> non_stmt_expr INFIX_100 . non_stmt_expr [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## binop_expr -> non_stmt_expr INFIX_100 . eols non_stmt_expr [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
 ##
 ## The known suffix of the stack is as follows:
 ## non_stmt_expr INFIX_100
@@ -6029,7 +6029,7 @@ program: MODULE UIDENT EOL WASMI64 INFIX_120 EOL UNDERSCORE
 ##
 ## Ends in an error in state: 531.
 ##
-## binop_expr -> non_stmt_expr INFIX_120 eols . non_stmt_expr [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## binop_expr -> non_stmt_expr INFIX_120 eols . non_stmt_expr [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
 ##
 ## The known suffix of the stack is as follows:
 ## non_stmt_expr INFIX_120 eols
@@ -6045,8 +6045,8 @@ program: MODULE UIDENT EOL WASMI64 INFIX_120 WHEN
 ##
 ## Ends in an error in state: 529.
 ##
-## binop_expr -> non_stmt_expr INFIX_120 . non_stmt_expr [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
-## binop_expr -> non_stmt_expr INFIX_120 . eols non_stmt_expr [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## binop_expr -> non_stmt_expr INFIX_120 . non_stmt_expr [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## binop_expr -> non_stmt_expr INFIX_120 . eols non_stmt_expr [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
 ##
 ## The known suffix of the stack is as follows:
 ## non_stmt_expr INFIX_120
@@ -6055,7 +6055,7 @@ program: MODULE UIDENT EOL WASMI64 PIPE EOL UNDERSCORE
 ##
 ## Ends in an error in state: 575.
 ##
-## binop_expr -> non_stmt_expr PIPE eols . non_stmt_expr [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## binop_expr -> non_stmt_expr PIPE eols . non_stmt_expr [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
 ##
 ## The known suffix of the stack is as follows:
 ## non_stmt_expr PIPE eols
@@ -6071,8 +6071,8 @@ program: MODULE UIDENT EOL WASMI64 PIPE WHEN
 ##
 ## Ends in an error in state: 553.
 ##
-## binop_expr -> non_stmt_expr PIPE . non_stmt_expr [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
-## binop_expr -> non_stmt_expr PIPE . eols non_stmt_expr [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## binop_expr -> non_stmt_expr PIPE . non_stmt_expr [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## binop_expr -> non_stmt_expr PIPE . eols non_stmt_expr [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
 ##
 ## The known suffix of the stack is as follows:
 ## non_stmt_expr PIPE
@@ -6081,7 +6081,7 @@ program: MODULE UIDENT EOL WASMI64 INFIX_30 EOL UNDERSCORE
 ##
 ## Ends in an error in state: 587.
 ##
-## binop_expr -> non_stmt_expr INFIX_30 eols . non_stmt_expr [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## binop_expr -> non_stmt_expr INFIX_30 eols . non_stmt_expr [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
 ##
 ## The known suffix of the stack is as follows:
 ## non_stmt_expr INFIX_30 eols
@@ -6097,8 +6097,8 @@ program: MODULE UIDENT EOL WASMI64 INFIX_30 WHEN
 ##
 ## Ends in an error in state: 585.
 ##
-## binop_expr -> non_stmt_expr INFIX_30 . non_stmt_expr [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
-## binop_expr -> non_stmt_expr INFIX_30 . eols non_stmt_expr [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## binop_expr -> non_stmt_expr INFIX_30 . non_stmt_expr [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## binop_expr -> non_stmt_expr INFIX_30 . eols non_stmt_expr [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
 ##
 ## The known suffix of the stack is as follows:
 ## non_stmt_expr INFIX_30
@@ -6107,7 +6107,7 @@ program: MODULE UIDENT EOL WASMI64 INFIX_110 EOL UNDERSCORE
 ##
 ## Ends in an error in state: 535.
 ##
-## binop_expr -> non_stmt_expr INFIX_110 eols . non_stmt_expr [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## binop_expr -> non_stmt_expr INFIX_110 eols . non_stmt_expr [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
 ##
 ## The known suffix of the stack is as follows:
 ## non_stmt_expr INFIX_110 eols
@@ -6123,8 +6123,8 @@ program: MODULE UIDENT EOL WASMI64 INFIX_110 WHEN
 ##
 ## Ends in an error in state: 533.
 ##
-## binop_expr -> non_stmt_expr INFIX_110 . non_stmt_expr [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
-## binop_expr -> non_stmt_expr INFIX_110 . eols non_stmt_expr [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## binop_expr -> non_stmt_expr INFIX_110 . non_stmt_expr [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## binop_expr -> non_stmt_expr INFIX_110 . eols non_stmt_expr [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
 ##
 ## The known suffix of the stack is as follows:
 ## non_stmt_expr INFIX_110
@@ -6133,7 +6133,7 @@ program: MODULE UIDENT EOL WASMI64 RCARET EOL UNDERSCORE
 ##
 ## Ends in an error in state: 551.
 ##
-## binop_expr -> non_stmt_expr RCARET eols . non_stmt_expr [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## binop_expr -> non_stmt_expr RCARET eols . non_stmt_expr [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
 ##
 ## The known suffix of the stack is as follows:
 ## non_stmt_expr RCARET eols
@@ -6149,8 +6149,8 @@ program: MODULE UIDENT EOL WASMI64 RCARET RCARET RCARET WHEN
 ##
 ## Ends in an error in state: 66.
 ##
-## binop_expr -> non_stmt_expr lnonempty_list_inner(RCARET) RCARET . non_stmt_expr [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
-## binop_expr -> non_stmt_expr lnonempty_list_inner(RCARET) RCARET . eols non_stmt_expr [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## binop_expr -> non_stmt_expr lnonempty_list_inner(RCARET) RCARET . non_stmt_expr [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## binop_expr -> non_stmt_expr lnonempty_list_inner(RCARET) RCARET . eols non_stmt_expr [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
 ## lnonempty_list_inner(RCARET) -> lnonempty_list_inner(RCARET) RCARET . [ RCARET ]
 ##
 ## The known suffix of the stack is as follows:
@@ -6160,7 +6160,7 @@ program: MODULE UIDENT EOL WASMI64 SLASH EOL UNDERSCORE
 ##
 ## Ends in an error in state: 527.
 ##
-## binop_expr -> non_stmt_expr SLASH eols . non_stmt_expr [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## binop_expr -> non_stmt_expr SLASH eols . non_stmt_expr [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
 ##
 ## The known suffix of the stack is as follows:
 ## non_stmt_expr SLASH eols
@@ -6176,8 +6176,8 @@ program: MODULE UIDENT EOL WASMI64 SLASH WHEN
 ##
 ## Ends in an error in state: 68.
 ##
-## binop_expr -> non_stmt_expr SLASH . non_stmt_expr [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
-## binop_expr -> non_stmt_expr SLASH . eols non_stmt_expr [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## binop_expr -> non_stmt_expr SLASH . non_stmt_expr [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## binop_expr -> non_stmt_expr SLASH . eols non_stmt_expr [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
 ##
 ## The known suffix of the stack is as follows:
 ## non_stmt_expr SLASH
@@ -6186,7 +6186,7 @@ program: MODULE UIDENT EOL WASMI64 STAR EOL UNDERSCORE
 ##
 ## Ends in an error in state: 547.
 ##
-## binop_expr -> non_stmt_expr STAR eols . non_stmt_expr [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## binop_expr -> non_stmt_expr STAR eols . non_stmt_expr [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
 ##
 ## The known suffix of the stack is as follows:
 ## non_stmt_expr STAR eols
@@ -6202,8 +6202,8 @@ program: MODULE UIDENT EOL WASMI64 STAR WHEN
 ##
 ## Ends in an error in state: 63.
 ##
-## binop_expr -> non_stmt_expr STAR . non_stmt_expr [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
-## binop_expr -> non_stmt_expr STAR . eols non_stmt_expr [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## binop_expr -> non_stmt_expr STAR . non_stmt_expr [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## binop_expr -> non_stmt_expr STAR . eols non_stmt_expr [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
 ##
 ## The known suffix of the stack is as follows:
 ## non_stmt_expr STAR
@@ -6212,7 +6212,7 @@ program: MODULE UIDENT EOL BIGINT INFIX_50 EOL WHEN
 ##
 ## Ends in an error in state: 579.
 ##
-## binop_expr -> non_stmt_expr INFIX_50 eols . non_stmt_expr [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## binop_expr -> non_stmt_expr INFIX_50 eols . non_stmt_expr [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
 ##
 ## The known suffix of the stack is as follows:
 ## non_stmt_expr INFIX_50 eols
@@ -6228,8 +6228,8 @@ program: MODULE UIDENT EOL BIGINT INFIX_50 WHEN
 ##
 ## Ends in an error in state: 577.
 ##
-## binop_expr -> non_stmt_expr INFIX_50 . non_stmt_expr [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
-## binop_expr -> non_stmt_expr INFIX_50 . eols non_stmt_expr [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## binop_expr -> non_stmt_expr INFIX_50 . non_stmt_expr [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## binop_expr -> non_stmt_expr INFIX_50 . eols non_stmt_expr [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
 ##
 ## The known suffix of the stack is as follows:
 ## non_stmt_expr INFIX_50
@@ -6238,8 +6238,8 @@ program: MODULE UIDENT EOL BIGINT RCARET WHEN
 ##
 ## Ends in an error in state: 549.
 ##
-## binop_expr -> non_stmt_expr RCARET . non_stmt_expr [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
-## binop_expr -> non_stmt_expr RCARET . eols non_stmt_expr [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## binop_expr -> non_stmt_expr RCARET . non_stmt_expr [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## binop_expr -> non_stmt_expr RCARET . eols non_stmt_expr [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
 ## lnonempty_list_inner(RCARET) -> RCARET . [ RCARET ]
 ##
 ## The known suffix of the stack is as follows:
@@ -6249,7 +6249,7 @@ program: MODULE UIDENT EOL BIGINT RCARET RCARET EOL WHEN
 ##
 ## Ends in an error in state: 545.
 ##
-## binop_expr -> non_stmt_expr lnonempty_list_inner(RCARET) RCARET eols . non_stmt_expr [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## binop_expr -> non_stmt_expr lnonempty_list_inner(RCARET) RCARET eols . non_stmt_expr [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
 ##
 ## The known suffix of the stack is as follows:
 ## non_stmt_expr lnonempty_list_inner(RCARET) RCARET eols
@@ -6265,8 +6265,8 @@ program: MODULE UIDENT EOL BIGINT RCARET RCARET RPAREN
 ##
 ## Ends in an error in state: 65.
 ##
-## binop_expr -> non_stmt_expr rcaret_rcaret_op . non_stmt_expr [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
-## binop_expr -> non_stmt_expr rcaret_rcaret_op . eols non_stmt_expr [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## binop_expr -> non_stmt_expr rcaret_rcaret_op . non_stmt_expr [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## binop_expr -> non_stmt_expr rcaret_rcaret_op . eols non_stmt_expr [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
 ##
 ## The known suffix of the stack is as follows:
 ## non_stmt_expr rcaret_rcaret_op
@@ -6310,8 +6310,8 @@ program: MODULE UIDENT EOL WASMI64 COLON WHILE
 ##
 ## Ends in an error in state: 72.
 ##
-## annotated_expr -> non_binop_expr COLON . typ [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
-## annotated_expr -> non_binop_expr COLON . eols typ [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## annotated_expr -> non_binop_expr COLON . typ [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## annotated_expr -> non_binop_expr COLON . eols typ [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
 ##
 ## The known suffix of the stack is as follows:
 ## non_binop_expr COLON
@@ -6319,11 +6319,11 @@ program: MODULE UIDENT EOL WASMI64 COLON WHILE
 
 Expected a type to complete the type annotation.
 
-program: MODULE UIDENT EOL WASMI64 COLON FUN LIDENT THICKARROW EOL WHILE
+program: MODULE UIDENT EOL WASMI64 COLON FUN LIDENT ARROW EOL WHILE
 ##
 ## Ends in an error in state: 78.
 ##
-## typ -> FUN LIDENT arrow . typ [ WHEN THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 FROM EQUAL EOL EOF ELSE DASH COMMA COLON AS ]
+## typ -> FUN LIDENT arrow . typ [ WHEN ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 FROM EQUAL EOL EOF ELSE DASH COMMA COLON AS ]
 ##
 ## The known suffix of the stack is as follows:
 ## FUN LIDENT arrow
@@ -6334,13 +6334,13 @@ program: MODULE UIDENT EOL WASMI64 COLON FUN LIDENT THICKARROW EOL WHILE
 ## may provide an INCOMPLETE view of the future (what was expected next).
 ## In state 3, spurious reduction of production nonempty_list(eol) -> EOL
 ## In state 5, spurious reduction of production eols -> nonempty_list(eol)
-## In state 77, spurious reduction of production arrow -> THICKARROW eols
+## In state 77, spurious reduction of production arrow -> ARROW eols
 ##
-program: MODULE UIDENT EOL WASMI64 COLON FUN LPAREN RPAREN THICKARROW EOL WHILE
+program: MODULE UIDENT EOL WASMI64 COLON FUN LPAREN RPAREN ARROW EOL WHILE
 ##
 ## Ends in an error in state: 122.
 ##
-## typ -> FUN lparen option(typs) rparen arrow . typ [ WHEN THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 FROM EQUAL EOL EOF ELSE DASH COMMA COLON AS ]
+## typ -> FUN lparen option(typs) rparen arrow . typ [ WHEN ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 FROM EQUAL EOL EOF ELSE DASH COMMA COLON AS ]
 ##
 ## The known suffix of the stack is as follows:
 ## FUN lparen option(typs) rparen arrow
@@ -6351,22 +6351,22 @@ program: MODULE UIDENT EOL WASMI64 COLON FUN LPAREN RPAREN THICKARROW EOL WHILE
 ## may provide an INCOMPLETE view of the future (what was expected next).
 ## In state 3, spurious reduction of production nonempty_list(eol) -> EOL
 ## In state 5, spurious reduction of production eols -> nonempty_list(eol)
-## In state 77, spurious reduction of production arrow -> THICKARROW eols
+## In state 77, spurious reduction of production arrow -> ARROW eols
 ##
-program: MODULE UIDENT EOL UIDENT COLON FUN UIDENT THICKARROW YIELD
+program: MODULE UIDENT EOL UIDENT COLON FUN UIDENT ARROW YIELD
 ##
 ## Ends in an error in state: 217.
 ##
-## typ -> FUN data_typ thickarrow . typ [ WHEN THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 FROM EQUAL EOL EOF ELSE DASH COMMA COLON AS AND ]
+## typ -> FUN data_typ arrow . typ [ WHEN ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 FROM EQUAL EOL EOF ELSE DASH COMMA COLON AS AND ]
 ##
 ## The known suffix of the stack is as follows:
-## FUN data_typ thickarrow
+## FUN data_typ arrow
 ##
 ## WARNING: This example involves spurious reductions.
 ## This implies that, although the LR(1) items shown above provide an
 ## accurate view of the past (what has been recognized so far), they
 ## may provide an INCOMPLETE view of the future (what was expected next).
-## In state 37, spurious reduction of production thickarrow -> THICKARROW
+## In state 37, spurious reduction of production arrow -> ARROW
 ##
 
 Expected a type for the result of the function type.
@@ -6375,7 +6375,7 @@ program: MODULE UIDENT EOL WASMI64 COLON FUN LIDENT WHILE
 ##
 ## Ends in an error in state: 75.
 ##
-## typ -> FUN LIDENT . arrow typ [ WHEN THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 FROM EQUAL EOL EOF ELSE DASH COMMA COLON AS ]
+## typ -> FUN LIDENT . arrow typ [ WHEN ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 FROM EQUAL EOL EOF ELSE DASH COMMA COLON AS ]
 ##
 ## The known suffix of the stack is as follows:
 ## FUN LIDENT
@@ -6384,20 +6384,20 @@ program: MODULE UIDENT EOL WASMI64 COLON FUN LPAREN RPAREN WHILE
 ##
 ## Ends in an error in state: 121.
 ##
-## typ -> FUN lparen option(typs) rparen . arrow typ [ WHEN THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 FROM EQUAL EOL EOF ELSE DASH COMMA COLON AS ]
+## typ -> FUN lparen option(typs) rparen . arrow typ [ WHEN ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 FROM EQUAL EOL EOF ELSE DASH COMMA COLON AS ]
 ##
 ## The known suffix of the stack is as follows:
 ## FUN lparen option(typs) rparen
 ##
 
 # This error message could never appear, as we only inject the FUN token _because_ there's an arrow
-Expected an arrow (->) followed by a type.
+Expected an arrow (=>) followed by a type.
 
 program: MODULE UIDENT EOL WASMI64 COLON FUN LPAREN UIDENT RCARET
 ##
 ## Ends in an error in state: 120.
 ##
-## typ -> FUN lparen option(typs) . rparen arrow typ [ WHEN THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 FROM EQUAL EOL EOF ELSE DASH COMMA COLON AS ]
+## typ -> FUN lparen option(typs) . rparen arrow typ [ WHEN ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 FROM EQUAL EOL EOF ELSE DASH COMMA COLON AS ]
 ##
 ## The known suffix of the stack is as follows:
 ## FUN lparen option(typs)
@@ -6422,7 +6422,7 @@ program: MODULE UIDENT EOL WASMI64 COLON FUN LPAREN WHILE
 ##
 ## Ends in an error in state: 118.
 ##
-## typ -> FUN lparen . option(typs) rparen arrow typ [ WHEN THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 FROM EQUAL EOL EOF ELSE DASH COMMA COLON AS ]
+## typ -> FUN lparen . option(typs) rparen arrow typ [ WHEN ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 FROM EQUAL EOL EOF ELSE DASH COMMA COLON AS ]
 ##
 ## The known suffix of the stack is as follows:
 ## FUN lparen
@@ -6456,8 +6456,8 @@ program: MODULE UIDENT EOL WASMI64 COLON FUN WHILE
 ##
 ## Ends in an error in state: 74.
 ##
-## typ -> FUN . LIDENT arrow typ [ WHEN THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 FROM EQUAL EOL EOF ELSE DASH COMMA COLON AS ]
-## typ -> FUN . lparen option(typs) rparen arrow typ [ WHEN THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 FROM EQUAL EOL EOF ELSE DASH COMMA COLON AS ]
+## typ -> FUN . LIDENT arrow typ [ WHEN ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 FROM EQUAL EOL EOF ELSE DASH COMMA COLON AS ]
+## typ -> FUN . lparen option(typs) rparen arrow typ [ WHEN ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 FROM EQUAL EOL EOF ELSE DASH COMMA COLON AS ]
 ##
 ## The known suffix of the stack is as follows:
 ## FUN
@@ -6538,7 +6538,7 @@ program: MODULE UIDENT EOL WASMI64 COLON LPAREN UIDENT WHEN
 ## tuple_typs -> typ . COMMA lseparated_nonempty_list_inner(comma,typ) comma [ RPAREN EOL ]
 ## tuple_typs -> typ . COMMA eols lseparated_nonempty_list_inner(comma,typ) [ RPAREN EOL ]
 ## tuple_typs -> typ . COMMA eols lseparated_nonempty_list_inner(comma,typ) comma [ RPAREN EOL ]
-## typ -> lparen typ . rparen [ WHEN THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 FROM EQUAL EOL EOF ELSE DASH COMMA COLON AS ]
+## typ -> lparen typ . rparen [ WHEN ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 FROM EQUAL EOL EOF ELSE DASH COMMA COLON AS ]
 ##
 ## The known suffix of the stack is as follows:
 ## lparen typ
@@ -6558,7 +6558,7 @@ program: MODULE UIDENT EOL UIDENT COLON FUN UIDENT YIELD
 ##
 ## Ends in an error in state: 216.
 ##
-## typ -> FUN data_typ . thickarrow typ [ WHEN THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 FROM EQUAL EOL EOF ELSE DASH COMMA COLON AS AND ]
+## typ -> FUN data_typ . arrow typ [ WHEN ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 FROM EQUAL EOL EOF ELSE DASH COMMA COLON AS AND ]
 ##
 ## The known suffix of the stack is as follows:
 ## FUN data_typ
@@ -6578,7 +6578,7 @@ program: MODULE UIDENT EOL WASMI64 COLON UIDENT LCARET EOL WHILE
 ##
 ## Ends in an error in state: 82.
 ##
-## data_typ -> type_id lcaret . typs rcaret [ WHEN THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 FROM EQUAL EOL EOF ELSE DASH COMMA COLON AS THICKARROW ]
+## data_typ -> type_id lcaret . typs rcaret [ WHEN ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 FROM EQUAL EOL EOF ELSE DASH COMMA COLON AS ARROW ]
 ##
 ## The known suffix of the stack is as follows:
 ## type_id lcaret
@@ -6598,7 +6598,7 @@ program: MODULE UIDENT EOL WASMI64 COLON UIDENT LCARET UIDENT RPAREN
 ##
 ## Ends in an error in state: 83.
 ##
-## data_typ -> type_id lcaret typs . rcaret [ WHEN THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 FROM EQUAL EOL EOF ELSE DASH COMMA COLON AS THICKARROW ]
+## data_typ -> type_id lcaret typs . rcaret [ WHEN ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 FROM EQUAL EOL EOF ELSE DASH COMMA COLON AS ARROW ]
 ##
 ## The known suffix of the stack is as follows:
 ## type_id lcaret typs
@@ -6621,8 +6621,8 @@ program: MODULE UIDENT EOL WASMI64 DOT LIDENT LPAREN UNDERSCORE
 ##
 ## Ends in an error in state: 468.
 ##
-## app_expr -> record_get lparen . option(comma) rparen [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LPAREN LCARET LBRACK INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 GETS EOL EOF ELSE DOT DASH COMMA COLON ]
-## app_expr -> record_get lparen . lseparated_nonempty_list_inner(comma,expr) option(comma) rparen [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LPAREN LCARET LBRACK INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 GETS EOL EOF ELSE DOT DASH COMMA COLON ]
+## app_expr -> record_get lparen . option(comma) rparen [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LPAREN LCARET LBRACK INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 GETS EOL EOF ELSE DOT DASH COMMA COLON ]
+## app_expr -> record_get lparen . lseparated_nonempty_list_inner(comma,expr) option(comma) rparen [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LPAREN LCARET LBRACK INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 GETS EOL EOF ELSE DOT DASH COMMA COLON ]
 ##
 ## The known suffix of the stack is as follows:
 ## record_get lparen
@@ -6637,7 +6637,7 @@ program: MODULE UIDENT EOL LBRACKRCARET RBRACK LPAREN COMMA WHILE
 ##
 ## Ends in an error in state: 295.
 ##
-## app_expr -> array_expr lparen option(comma) . rparen [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LPAREN LCARET LBRACK INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 GETS EOL EOF ELSE DOT DASH COMMA COLON ]
+## app_expr -> array_expr lparen option(comma) . rparen [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LPAREN LCARET LBRACK INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 GETS EOL EOF ELSE DOT DASH COMMA COLON ]
 ##
 ## The known suffix of the stack is as follows:
 ## array_expr lparen option(comma)
@@ -6652,11 +6652,11 @@ program: MODULE UIDENT EOL LBRACKRCARET RBRACK LPAREN COMMA WHILE
 
 Expected a comma-separated list of expressions or `)` to complete the function call.
 
-program: MODULE UIDENT EOL WASMI64 DOT LIDENT LPAREN WASMI64 THICKARROW
+program: MODULE UIDENT EOL WASMI64 DOT LIDENT LPAREN WASMI64 ARROW
 ##
 ## Ends in an error in state: 471.
 ##
-## app_expr -> record_get lparen lseparated_nonempty_list_inner(comma,expr) . option(comma) rparen [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LPAREN LCARET LBRACK INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 GETS EOL EOF ELSE DOT DASH COMMA COLON ]
+## app_expr -> record_get lparen lseparated_nonempty_list_inner(comma,expr) . option(comma) rparen [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LPAREN LCARET LBRACK INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 GETS EOL EOF ELSE DOT DASH COMMA COLON ]
 ## lseparated_nonempty_list_inner(comma,expr) -> lseparated_nonempty_list_inner(comma,expr) . comma expr [ RPAREN EOL COMMA ]
 ##
 ## The known suffix of the stack is as follows:
@@ -6680,8 +6680,8 @@ program: MODULE UIDENT EOL UIDENT LPAREN WHEN
 ##
 ## Ends in an error in state: 42.
 ##
-## construct_expr -> type_id lparen . option(comma) rparen [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LPAREN LCARET LBRACK INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 GETS EOL EOF ELSE DOT DASH COMMA COLON ]
-## construct_expr -> type_id lparen . lseparated_nonempty_list_inner(comma,expr) option(comma) rparen [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LPAREN LCARET LBRACK INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 GETS EOL EOF ELSE DOT DASH COMMA COLON ]
+## construct_expr -> type_id lparen . option(comma) rparen [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LPAREN LCARET LBRACK INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 GETS EOL EOF ELSE DOT DASH COMMA COLON ]
+## construct_expr -> type_id lparen . lseparated_nonempty_list_inner(comma,expr) option(comma) rparen [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LPAREN LCARET LBRACK INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 GETS EOL EOF ELSE DOT DASH COMMA COLON ]
 ##
 ## The known suffix of the stack is as follows:
 ## type_id lparen
@@ -6741,7 +6741,7 @@ program: MODULE UIDENT EOL WHILE LPAREN UNDERSCORE
 ##
 ## Ends in an error in state: 7.
 ##
-## while_expr -> WHILE lparen . expr rparen block [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## while_expr -> WHILE lparen . expr rparen block [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
 ##
 ## The known suffix of the stack is as follows:
 ## WHILE lparen
@@ -6755,11 +6755,11 @@ program: MODULE UIDENT EOL WHILE LPAREN UNDERSCORE
 
 Expected an expression for the while loop condition.
 
-program: MODULE UIDENT EOL WHILE LPAREN WASMI64 THICKARROW
+program: MODULE UIDENT EOL WHILE LPAREN WASMI64 ARROW
 ##
 ## Ends in an error in state: 788.
 ##
-## while_expr -> WHILE lparen expr . rparen block [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## while_expr -> WHILE lparen expr . rparen block [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
 ##
 ## The known suffix of the stack is as follows:
 ## WHILE lparen expr
@@ -6781,7 +6781,7 @@ program: MODULE UIDENT EOL WHILE WHILE
 ##
 ## Ends in an error in state: 1.
 ##
-## while_expr -> WHILE . lparen expr rparen block [ THICKARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
+## while_expr -> WHILE . lparen expr rparen block [ ARROW STAR SLASH SEMI RPAREN RCARET RBRACK RBRACE PIPE LCARET INFIX_90 INFIX_80 INFIX_70 INFIX_60 INFIX_50 INFIX_40 INFIX_30 INFIX_120 INFIX_110 INFIX_100 EOL EOF ELSE DASH COMMA COLON ]
 ##
 ## The known suffix of the stack is as follows:
 ## WHILE
@@ -6793,7 +6793,7 @@ program: MODULE UIDENT EOL MATCH LPAREN FLOAT32 RPAREN LBRACE NUMBER_INT EOL WHI
 ##
 ## Ends in an error in state: 777.
 ##
-## when_guard -> eols . WHEN expr [ THICKARROW ]
+## when_guard -> eols . WHEN expr [ ARROW ]
 ##
 ## The known suffix of the stack is as follows:
 ## eols
diff --git a/compiler/src/parsing/parser.mly b/compiler/src/parsing/parser.mly
index d9161f198..ef8a3cb67 100644
--- a/compiler/src/parsing/parser.mly
+++ b/compiler/src/parsing/parser.mly
@@ -20,7 +20,7 @@ module Grain_parsing = struct end
 %token <string> STRING BYTES CHAR
 %token LBRACK LBRACKRCARET RBRACK LPAREN RPAREN LBRACE RBRACE LCARET RCARET
 %token COMMA SEMI AS
-%token THICKARROW ARROW
+%token ARROW
 %token EQUAL GETS
 %token UNDERSCORE
 %token COLON QUESTION DOT ELLIPSIS
@@ -99,7 +99,6 @@ module Grain_parsing = struct end
   comma
   eos
   arrow
-  thickarrow
   equal
   const
   pattern
@@ -192,13 +191,6 @@ comma:
 arrow:
   | ARROW opt_eols {}
 
-thickarrow:
-  | THICKARROW opt_eols {}
-
-either_arrow:
-  | arrow {}
-  | thickarrow {}
-
 equal:
   | EQUAL opt_eols {}
 
@@ -324,9 +316,9 @@ data_typ:
   | qualified_uid %prec _below_infix { Type.constr ~loc:(to_loc $loc) $1 [] }
 
 typ:
-  | FUN data_typ either_arrow typ { Type.arrow ~loc:(to_loc $loc) [TypeArgument.mk ~loc:(to_loc $loc($2)) Unlabeled $2] $4 }
-  | FUN LIDENT either_arrow typ { Type.arrow ~loc:(to_loc $loc) [TypeArgument.mk ~loc:(to_loc $loc($2)) Unlabeled (Type.var ~loc:(to_loc $loc($2)) $2)] $4 }
-  | FUN lparen arg_typs? rparen either_arrow typ { Type.arrow ~loc:(to_loc $loc) (Option.value ~default:[] $3) $6 }
+  | FUN data_typ arrow typ { Type.arrow ~loc:(to_loc $loc) [TypeArgument.mk ~loc:(to_loc $loc($2)) Unlabeled $2] $4 }
+  | FUN LIDENT arrow typ { Type.arrow ~loc:(to_loc $loc) [TypeArgument.mk ~loc:(to_loc $loc($2)) Unlabeled (Type.var ~loc:(to_loc $loc($2)) $2)] $4 }
+  | FUN lparen arg_typs? rparen arrow typ { Type.arrow ~loc:(to_loc $loc) (Option.value ~default:[] $3) $6 }
   | lparen tuple_typs rparen { Type.tuple ~loc:(to_loc $loc) $2 }
   | lparen typ rparen { $2 }
   | LIDENT { Type.var ~loc:(to_loc $loc) $1 }
@@ -542,8 +534,8 @@ lam_args:
   | lseparated_nonempty_list(comma, lam_arg) comma? { $1 }
 
 lam_expr:
-  | FUN lparen lam_args? rparen thickarrow expr { Expression.lambda ~loc:(to_loc $loc) ~core_loc:(to_loc $loc) (Option.value ~default:[] $3) $6 }
-  | FUN LIDENT thickarrow expr { Expression.lambda ~loc:(to_loc $loc) ~core_loc:(to_loc $loc) [LambdaArgument.mk ~loc:(to_loc $loc($2)) (Pattern.var ~loc:(to_loc $loc($2)) (mkstr $loc($2) $2)) None] $4 }
+  | FUN lparen lam_args? rparen arrow expr { Expression.lambda ~loc:(to_loc $loc) ~core_loc:(to_loc $loc) (Option.value ~default:[] $3) $6 }
+  | FUN LIDENT arrow expr { Expression.lambda ~loc:(to_loc $loc) ~core_loc:(to_loc $loc) [LambdaArgument.mk ~loc:(to_loc $loc($2)) (Pattern.var ~loc:(to_loc $loc($2)) (mkstr $loc($2) $2)) None] $4 }
 
 attribute_argument:
   | STRING { mkstr $loc $1 }
@@ -583,7 +575,7 @@ when_guard:
   | opt_eols WHEN expr { $3 }
 
 match_branch:
-  | pattern ioption(when_guard) thickarrow expr { MatchBranch.mk ~loc:(to_loc $loc) $1 $4 $2 }
+  | pattern ioption(when_guard) arrow expr { MatchBranch.mk ~loc:(to_loc $loc) $1 $4 $2 }
 
 match_branches:
   | lseparated_nonempty_list(comma, match_branch) comma? { $1 }
diff --git a/compiler/src/parsing/wrapped_lexer.re b/compiler/src/parsing/wrapped_lexer.re
index f66864ac1..abb0dc263 100644
--- a/compiler/src/parsing/wrapped_lexer.re
+++ b/compiler/src/parsing/wrapped_lexer.re
@@ -67,7 +67,6 @@ let inject_fun =
 
 let is_triggering_token =
   fun
-  | (THICKARROW, _, _)
   | (ARROW, _, _) => true
   | _ => false;
 
@@ -191,7 +190,7 @@ and lex_balanced_step = (state, closing, acc, tok) => {
       lex_balanced(~push=DiscoverFunctions, state, RPAREN, acc),
     )
   | ((LPAREN, _, _), _) => check_lparen_fn(state, closing, acc)
-  | ((THICKARROW, _, _), _) when ignore_fns(state) =>
+  | ((ARROW, _, _), _) when ignore_fns(state) =>
     // When in a context where we're not looking for toplevel functions,
     // the thing that appears immediately after an arrow could be a
     // function, so we need to check for that
diff --git a/compiler/test/grainfmt/function_params.input.gr b/compiler/test/grainfmt/function_params.input.gr
index d20cf84ca..b017dde70 100644
--- a/compiler/test/grainfmt/function_params.input.gr
+++ b/compiler/test/grainfmt/function_params.input.gr
@@ -33,6 +33,6 @@ let stringTailMatcher =  (toMatch, len) =>
     true
   }
 
-let f: Number -> (Number, Number) -> Number = a => (b, c) => a + b + c
+let f: Number => (Number, Number) => Number = a => (b, c) => a + b + c
 
 let namedArg: (?suffix: String) => String = (suffix="") => suffix
diff --git a/docs/contributor/memory_management.md b/docs/contributor/memory_management.md
index 1b9ed4dd9..61148ed08 100644
--- a/docs/contributor/memory_management.md
+++ b/docs/contributor/memory_management.md
@@ -21,7 +21,7 @@ export let _RESERVED_RUNTIME_SPACE: WasmI32
  * @param nbytes: The number of bytes to allocate
  * @returns The pointer to the allocated region (8-byte aligned), or -1 if the allocation failed.
  */
-export let malloc: (nbytes: WasmI32) -> WasmI32
+export let malloc: (nbytes: WasmI32) => WasmI32
 
 /**
  * Frees the given allocated pointer.
@@ -63,14 +63,14 @@ The interface provided by the `GC` module is similar (but not identical) to that
  * @param size: The number of bytes to allocate
  * @returns The pointer to the allocated region
  */
-export let malloc = (size: WasmI32) -> WasmI32
+export let malloc = (size: WasmI32) => WasmI32
 
 /**
  * Frees the given pointer. Using this pointer after it has been freed will result in undefined behavior.
  *
  * @param userPtr: The pointer to free
  */
-export let free = (userPtr: WasmI32) -> Void
+export let free = (userPtr: WasmI32) => Void
 
 /**
  * Increments the reference count of the given pointer.
@@ -78,7 +78,7 @@ export let free = (userPtr: WasmI32) -> Void
  * @param userPtr: The pointer whose reference count should be incremented
  * @returns The given pointer
  */
-export let incRef = (userPtr: WasmI32) -> WasmI32
+export let incRef = (userPtr: WasmI32) => WasmI32
 
 /**
  * Decrements the reference count of the given pointer. An error is thrown if the
@@ -87,7 +87,7 @@ export let incRef = (userPtr: WasmI32) -> WasmI32
  * @param userPtr: The pointer whose reference count should be decremented
  * @returns The given pointer
  */
-export let decRef = (userPtr: WasmI32) -> WasmI32
+export let decRef = (userPtr: WasmI32) => WasmI32
 ```
 
 The reference count-managing functions are safe to use with non-pointers; if a non-pointer is passed