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gateway-1.4.5.patch
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diff -ur gateway-1.4.5.orig/wmlscript/wsgram.y gateway-1.4.5/wmlscript/wsgram.y
--- gateway-1.4.5.orig/wmlscript/wsgram.y 2013-12-17 05:50:51.000000000 -0500
+++ gateway-1.4.5/wmlscript/wsgram.y 2018-08-17 15:43:57.000000000 -0500
@@ -14,18 +14,9 @@
#include "wmlscript/wsint.h"
-/* The required yyerror() function. This is actually not used but to
- report the internal parser errors. All other errors are reported
- by using the `wserror.h' functions. */
-extern void yyerror(char *msg);
-
-#if WS_DEBUG
-/* Just for debugging purposes. */
-WsCompilerPtr global_compiler = NULL;
-#endif /* WS_DEBUG */
-
%}
+
/* The possible semantic values. */
%union
{
@@ -45,6 +36,19 @@
WsExpression *expr;
}
+%{
+/* The required yyerror() function. This is actually not used but to
+ report the internal parser errors. All other errors are reported
+ by using the `wserror.h' functions. */
+extern void yyerror(YYLTYPE* locp, WsCompiler* compiler, const char* msg);
+
+#if WS_DEBUG
+/* Just for debugging purposes. */
+WsCompilerPtr global_compiler = NULL;
+#endif /* WS_DEBUG */
+
+%}
+
/* Tokens. */
/* Language literals. */
@@ -106,6 +110,8 @@
/* Generate reentrant parser. */
%pure-parser
+%parse-param { WsCompiler* compiler }
+%lex-param { WsCompiler* compiler }
/* This grammar has one shift-reduce conflict. It comes from the
if-else statement. */
@@ -119,7 +125,7 @@
Pragmas FunctionDeclarations
| FunctionDeclarations
| error
- { ws_error_syntax(pctx, @1.first_line); }
+ { ws_error_syntax(compiler, @1.first_line); }
;
/* Pragmas. */
@@ -132,7 +138,7 @@
Pragma:
tUSE PragmaDeclaration ';'
| error
- { ws_error_syntax(pctx, @1.first_line); }
+ { ws_error_syntax(compiler, @1.first_line); }
;
PragmaDeclaration:
@@ -143,7 +149,7 @@
ExternalCompilationUnitPragma:
tURL tIDENTIFIER tSTRING
- { ws_pragma_use(pctx, @2.first_line, $2, $3); }
+ { ws_pragma_use(compiler, @2.first_line, $2, $3); }
;
AccessControlPragma:
@@ -153,28 +159,23 @@
AccessControlSpecifier:
tDOMAIN tSTRING
{
- WsCompiler *compiler = (WsCompiler *) pctx;
-
/* Pass this to the byte-code */
if (!ws_bc_add_pragma_access_domain(compiler->bc, $2->data,
$2->len))
- ws_error_memory(pctx);
+ ws_error_memory(compiler);
ws_lexer_free_utf8(compiler, $2);
}
| tPATH tSTRING
{
- WsCompiler *compiler = (WsCompiler *) pctx;
-
/* Pass this to the byte-code */
if (!ws_bc_add_pragma_access_path(compiler->bc, $2->data,
$2->len))
- ws_error_memory(pctx);
+ ws_error_memory(compiler);
ws_lexer_free_utf8(compiler, $2);
}
| tDOMAIN tSTRING tPATH tSTRING
{
- WsCompiler *compiler = (WsCompiler *) pctx;
WsBool success = WS_TRUE;
/* Pass these to the byte-code */
@@ -187,7 +188,7 @@
success = WS_FALSE;
if (!success)
- ws_error_memory(pctx);
+ ws_error_memory(compiler);
ws_lexer_free_utf8(compiler, $2);
ws_lexer_free_utf8(compiler, $4);
@@ -207,8 +208,6 @@
MetaName:
tNAME MetaBody
{
- WsCompiler *compiler = (WsCompiler *) pctx;
-
/* Meta information for the origin servers. Show it
* to the user if requested. */
if (compiler->params.meta_name_cb)
@@ -225,8 +224,6 @@
MetaHttpEquiv:
tHTTP tEQUIV MetaBody
{
- WsCompiler *compiler = (WsCompiler *) pctx;
-
/* Meta information HTTP header that should be
* included to an HTTP response header. Show it to
* the user if requested. */
@@ -246,7 +243,6 @@
tUSER tAGENT MetaBody
{
WsBool success;
- WsCompiler *compiler = (WsCompiler *) pctx;
/* Pass this pragma to the byte-code */
if ($3) {
@@ -272,16 +268,16 @@
ws_pragma_meta_body_free(compiler, $3);
if (!success)
- ws_error_memory(pctx);
+ ws_error_memory(compiler);
}
}
;
MetaBody:
MetaPropertyName MetaContent
- { $$ = ws_pragma_meta_body(pctx, $1, $2, NULL); }
+ { $$ = ws_pragma_meta_body(compiler, $1, $2, NULL); }
| MetaPropertyName MetaContent MetaScheme
- { $$ = ws_pragma_meta_body(pctx, $1, $2, $3); }
+ { $$ = ws_pragma_meta_body(compiler, $1, $2, $3); }
;
MetaPropertyName: tSTRING;
@@ -301,12 +297,12 @@
{
char *name = ws_strdup($3);
- ws_lexer_free_block(pctx, $3);
+ ws_lexer_free_block(compiler, $3);
if (name)
- ws_function(pctx, $1, name, @3.first_line, $5, $7);
+ ws_function(compiler, $1, name, @3.first_line, $5, $7);
else
- ws_error_memory(pctx);
+ ws_error_memory(compiler);
}
;
@@ -317,7 +313,7 @@
FormalParameterListOpt:
/* empty */
- { $$ = ws_list_new(pctx); }
+ { $$ = ws_list_new(compiler); }
| FormalParameterList
;
@@ -332,17 +328,17 @@
char *id;
WsFormalParm *parm;
- id = ws_f_strdup(((WsCompiler *) pctx)->pool_stree, $1);
- parm = ws_formal_parameter(pctx, @1.first_line, id);
+ id = ws_f_strdup((compiler)->pool_stree, $1);
+ parm = ws_formal_parameter(compiler, @1.first_line, id);
- ws_lexer_free_block(pctx, $1);
+ ws_lexer_free_block(compiler, $1);
if (id == NULL || parm == NULL) {
- ws_error_memory(pctx);
+ ws_error_memory(compiler);
$$ = NULL;
} else {
- $$ = ws_list_new(pctx);
- ws_list_append(pctx, $$, parm);
+ $$ = ws_list_new(compiler);
+ ws_list_append(compiler, $$, parm);
}
}
| FormalParameterList ',' tIDENTIFIER
@@ -350,16 +346,16 @@
char *id;
WsFormalParm *parm;
- id = ws_f_strdup(((WsCompiler *) pctx)->pool_stree, $3);
- parm = ws_formal_parameter(pctx, @1.first_line, id);
+ id = ws_f_strdup(compiler->pool_stree, $3);
+ parm = ws_formal_parameter(compiler, @1.first_line, id);
- ws_lexer_free_block(pctx, $3);
+ ws_lexer_free_block(compiler, $3);
if (id == NULL || parm == NULL) {
- ws_error_memory(pctx);
+ ws_error_memory(compiler);
$$ = NULL;
} else
- ws_list_append(pctx, $1, parm);
+ ws_list_append(compiler, $1, parm);
}
;
@@ -369,22 +365,22 @@
Block
{
if ($1)
- $$ = ws_stmt_block(pctx, $1->first_line, $1->last_line,
+ $$ = ws_stmt_block(compiler, $1->first_line, $1->last_line,
$1);
else
$$ = NULL;
}
| VariableStatement
| ';' /* EmptyStatement */
- { $$ = ws_stmt_empty(pctx, @1.first_line); }
+ { $$ = ws_stmt_empty(compiler, @1.first_line); }
| Expression ';' /* ExpressionStatement */
- { $$ = ws_stmt_expr(pctx, $1->line, $1); }
+ { $$ = ws_stmt_expr(compiler, $1->line, $1); }
| IfStatement
| IterationStatement
| tCONTINUE ';' /* ContinueStatement */
- { $$ = ws_stmt_continue(pctx, @1.first_line); }
+ { $$ = ws_stmt_continue(compiler, @1.first_line); }
| tBREAK ';' /* BreakStatement */
- { $$ = ws_stmt_break(pctx, @1.first_line); }
+ { $$ = ws_stmt_break(compiler, @1.first_line); }
| ReturnStatement
;
@@ -398,56 +394,56 @@
}
| error
{
- ws_error_syntax(pctx, @1.first_line);
+ ws_error_syntax(compiler, @1.first_line);
$$ = NULL;
}
;
StatementListOpt:
/* empty */
- { $$ = ws_list_new(pctx); }
+ { $$ = ws_list_new(compiler); }
| StatementList
;
StatementList:
Statement
{
- $$ = ws_list_new(pctx);
- ws_list_append(pctx, $$, $1);
+ $$ = ws_list_new(compiler);
+ ws_list_append(compiler, $$, $1);
}
| StatementList Statement
- { ws_list_append(pctx, $1, $2); }
+ { ws_list_append(compiler, $1, $2); }
;
VariableStatement:
tVAR VariableDeclarationList ';'
- { $$ = ws_stmt_variable(pctx, @1.first_line, $2); }
+ { $$ = ws_stmt_variable(compiler, @1.first_line, $2); }
| tVAR error
- { ws_error_syntax(pctx, @2.first_line); }
+ { ws_error_syntax(compiler, @2.first_line); }
;
VariableDeclarationList:
VariableDeclaration
{
- $$ = ws_list_new(pctx);
- ws_list_append(pctx, $$, $1);
+ $$ = ws_list_new(compiler);
+ ws_list_append(compiler, $$, $1);
}
| VariableDeclarationList ',' VariableDeclaration
- { ws_list_append(pctx, $1, $3); }
+ { ws_list_append(compiler, $1, $3); }
;
VariableDeclaration:
tIDENTIFIER VariableInitializedOpt
{
- char *id = ws_f_strdup(((WsCompiler *) pctx)->pool_stree,
+ char *id = ws_f_strdup(compiler->pool_stree,
$1);
- ws_lexer_free_block(pctx, $1);
+ ws_lexer_free_block(compiler, $1);
if (id == NULL) {
- ws_error_memory(pctx);
+ ws_error_memory(compiler);
$$ = NULL;
} else
- $$ = ws_variable_declaration(pctx, id, $2);
+ $$ = ws_variable_declaration(compiler, id, $2);
}
;
@@ -460,29 +456,29 @@
IfStatement:
tIF '(' Expression ')' Statement tELSE Statement
- { $$ = ws_stmt_if(pctx, @1.first_line, $3, $5, $7); }
+ { $$ = ws_stmt_if(compiler, @1.first_line, $3, $5, $7); }
| tIF '(' Expression ')' Statement
- { $$ = ws_stmt_if(pctx, @1.first_line, $3, $5, NULL); }
+ { $$ = ws_stmt_if(compiler, @1.first_line, $3, $5, NULL); }
;
IterationStatement:
tWHILE '(' Expression ')' Statement
- { $$ = ws_stmt_while(pctx, @1.first_line, $3, $5); }
+ { $$ = ws_stmt_while(compiler, @1.first_line, $3, $5); }
| ForStatement
;
ForStatement:
tFOR '(' ExpressionOpt ';' ExpressionOpt ';' ExpressionOpt ')'
Statement
- { $$ = ws_stmt_for(pctx, @1.first_line, NULL, $3, $5, $7, $9); }
+ { $$ = ws_stmt_for(compiler, @1.first_line, NULL, $3, $5, $7, $9); }
| tFOR '(' tVAR VariableDeclarationList ';' ExpressionOpt ';'
ExpressionOpt ')' Statement
- { $$ = ws_stmt_for(pctx, @1.first_line, $4, NULL, $6, $8, $10); }
+ { $$ = ws_stmt_for(compiler, @1.first_line, $4, NULL, $6, $8, $10); }
;
ReturnStatement:
tRETURN ExpressionOpt ';'
- { $$ = ws_stmt_return(pctx, @1.first_line, $2); }
+ { $$ = ws_stmt_return(compiler, @1.first_line, $2); }
;
/* Expressions. */
@@ -496,135 +492,135 @@
Expression:
AssignmentExpression
| Expression ',' AssignmentExpression
- { $$ = ws_expr_comma(pctx, @2.first_line, $1, $3); }
+ { $$ = ws_expr_comma(compiler, @2.first_line, $1, $3); }
;
AssignmentExpression:
ConditionalExpression
| tIDENTIFIER '=' AssignmentExpression
- { $$ = ws_expr_assign(pctx, @1.first_line, $1, '=', $3); }
+ { $$ = ws_expr_assign(compiler, @1.first_line, $1, '=', $3); }
| tIDENTIFIER tMULA AssignmentExpression
- { $$ = ws_expr_assign(pctx, @1.first_line, $1, tMULA, $3); }
+ { $$ = ws_expr_assign(compiler, @1.first_line, $1, tMULA, $3); }
| tIDENTIFIER tDIVA AssignmentExpression
- { $$ = ws_expr_assign(pctx, @1.first_line, $1, tDIVA, $3); }
+ { $$ = ws_expr_assign(compiler, @1.first_line, $1, tDIVA, $3); }
| tIDENTIFIER tREMA AssignmentExpression
- { $$ = ws_expr_assign(pctx, @1.first_line, $1, tREMA, $3); }
+ { $$ = ws_expr_assign(compiler, @1.first_line, $1, tREMA, $3); }
| tIDENTIFIER tADDA AssignmentExpression
- { $$ = ws_expr_assign(pctx, @1.first_line, $1, tADDA, $3); }
+ { $$ = ws_expr_assign(compiler, @1.first_line, $1, tADDA, $3); }
| tIDENTIFIER tSUBA AssignmentExpression
- { $$ = ws_expr_assign(pctx, @1.first_line, $1, tSUBA, $3); }
+ { $$ = ws_expr_assign(compiler, @1.first_line, $1, tSUBA, $3); }
| tIDENTIFIER tLSHIFTA AssignmentExpression
- { $$ = ws_expr_assign(pctx, @1.first_line, $1, tLSHIFTA, $3); }
+ { $$ = ws_expr_assign(compiler, @1.first_line, $1, tLSHIFTA, $3); }
| tIDENTIFIER tRSSHIFTA AssignmentExpression
- { $$ = ws_expr_assign(pctx, @1.first_line, $1, tRSSHIFTA, $3); }
+ { $$ = ws_expr_assign(compiler, @1.first_line, $1, tRSSHIFTA, $3); }
| tIDENTIFIER tRSZSHIFTA AssignmentExpression
- { $$ = ws_expr_assign(pctx, @1.first_line, $1, tRSZSHIFTA, $3); }
+ { $$ = ws_expr_assign(compiler, @1.first_line, $1, tRSZSHIFTA, $3); }
| tIDENTIFIER tANDA AssignmentExpression
- { $$ = ws_expr_assign(pctx, @1.first_line, $1, tANDA, $3); }
+ { $$ = ws_expr_assign(compiler, @1.first_line, $1, tANDA, $3); }
| tIDENTIFIER tXORA AssignmentExpression
- { $$ = ws_expr_assign(pctx, @1.first_line, $1, tXORA, $3); }
+ { $$ = ws_expr_assign(compiler, @1.first_line, $1, tXORA, $3); }
| tIDENTIFIER tORA AssignmentExpression
- { $$ = ws_expr_assign(pctx, @1.first_line, $1, tORA, $3); }
+ { $$ = ws_expr_assign(compiler, @1.first_line, $1, tORA, $3); }
| tIDENTIFIER tIDIVA AssignmentExpression
- { $$ = ws_expr_assign(pctx, @1.first_line, $1, tIDIVA, $3); }
+ { $$ = ws_expr_assign(compiler, @1.first_line, $1, tIDIVA, $3); }
;
ConditionalExpression:
LogicalORExpression
| LogicalORExpression '?' AssignmentExpression ':' AssignmentExpression
- { $$ = ws_expr_conditional(pctx, @2.first_line, $1, $3, $5); }
+ { $$ = ws_expr_conditional(compiler, @2.first_line, $1, $3, $5); }
;
LogicalORExpression:
LogicalANDExpression
| LogicalORExpression tOR LogicalANDExpression
- { $$ = ws_expr_logical(pctx, @2.first_line, WS_ASM_SCOR, $1, $3); }
+ { $$ = ws_expr_logical(compiler, @2.first_line, WS_ASM_SCOR, $1, $3); }
;
LogicalANDExpression:
BitwiseORExpression
| LogicalANDExpression tAND BitwiseORExpression
- { $$ = ws_expr_logical(pctx, @2.first_line, WS_ASM_SCAND, $1, $3); }
+ { $$ = ws_expr_logical(compiler, @2.first_line, WS_ASM_SCAND, $1, $3); }
;
BitwiseORExpression:
BitwiseXORExpression
| BitwiseORExpression '|' BitwiseXORExpression
- { $$ = ws_expr_binary(pctx, @2.first_line, WS_ASM_B_OR, $1, $3); }
+ { $$ = ws_expr_binary(compiler, @2.first_line, WS_ASM_B_OR, $1, $3); }
;
BitwiseXORExpression:
BitwiseANDExpression
| BitwiseXORExpression '^' BitwiseANDExpression
- { $$ = ws_expr_binary(pctx, @2.first_line, WS_ASM_B_XOR, $1, $3); }
+ { $$ = ws_expr_binary(compiler, @2.first_line, WS_ASM_B_XOR, $1, $3); }
;
BitwiseANDExpression:
EqualityExpression
| BitwiseANDExpression '&' EqualityExpression
- { $$ = ws_expr_binary(pctx, @2.first_line, WS_ASM_B_AND, $1, $3); }
+ { $$ = ws_expr_binary(compiler, @2.first_line, WS_ASM_B_AND, $1, $3); }
;
EqualityExpression:
RelationalExpression
| EqualityExpression tEQ RelationalExpression
- { $$ = ws_expr_binary(pctx, @2.first_line, WS_ASM_EQ, $1, $3); }
+ { $$ = ws_expr_binary(compiler, @2.first_line, WS_ASM_EQ, $1, $3); }
| EqualityExpression tNE RelationalExpression
- { $$ = ws_expr_binary(pctx, @2.first_line, WS_ASM_NE, $1, $3); }
+ { $$ = ws_expr_binary(compiler, @2.first_line, WS_ASM_NE, $1, $3); }
;
RelationalExpression:
ShiftExpression
| RelationalExpression '<' ShiftExpression
- { $$ = ws_expr_binary(pctx, @2.first_line, WS_ASM_LT, $1, $3); }
+ { $$ = ws_expr_binary(compiler, @2.first_line, WS_ASM_LT, $1, $3); }
| RelationalExpression '>' ShiftExpression
- { $$ = ws_expr_binary(pctx, @2.first_line, WS_ASM_GT, $1, $3); }
+ { $$ = ws_expr_binary(compiler, @2.first_line, WS_ASM_GT, $1, $3); }
| RelationalExpression tLE ShiftExpression
- { $$ = ws_expr_binary(pctx, @2.first_line, WS_ASM_LE, $1, $3); }
+ { $$ = ws_expr_binary(compiler, @2.first_line, WS_ASM_LE, $1, $3); }
| RelationalExpression tGE ShiftExpression
- { $$ = ws_expr_binary(pctx, @2.first_line, WS_ASM_GE, $1, $3); }
+ { $$ = ws_expr_binary(compiler, @2.first_line, WS_ASM_GE, $1, $3); }
;
ShiftExpression:
AdditiveExpression
| ShiftExpression tLSHIFT AdditiveExpression
- { $$ = ws_expr_binary(pctx, @2.first_line, WS_ASM_B_LSHIFT, $1, $3); }
+ { $$ = ws_expr_binary(compiler, @2.first_line, WS_ASM_B_LSHIFT, $1, $3); }
| ShiftExpression tRSSHIFT AdditiveExpression
- { $$ = ws_expr_binary(pctx, @2.first_line, WS_ASM_B_RSSHIFT, $1, $3); }
+ { $$ = ws_expr_binary(compiler, @2.first_line, WS_ASM_B_RSSHIFT, $1, $3); }
| ShiftExpression tRSZSHIFT AdditiveExpression
- { $$ = ws_expr_binary(pctx, @2.first_line, WS_ASM_B_RSZSHIFT, $1, $3); }
+ { $$ = ws_expr_binary(compiler, @2.first_line, WS_ASM_B_RSZSHIFT, $1, $3); }
;
AdditiveExpression:
MultiplicativeExpression
| AdditiveExpression '+' MultiplicativeExpression
- { $$ = ws_expr_binary(pctx, @2.first_line, WS_ASM_ADD, $1, $3); }
+ { $$ = ws_expr_binary(compiler, @2.first_line, WS_ASM_ADD, $1, $3); }
| AdditiveExpression '-' MultiplicativeExpression
- { $$ = ws_expr_binary(pctx, @2.first_line, WS_ASM_SUB, $1, $3); }
+ { $$ = ws_expr_binary(compiler, @2.first_line, WS_ASM_SUB, $1, $3); }
;
MultiplicativeExpression:
UnaryExpression
| MultiplicativeExpression '*' UnaryExpression
- { $$ = ws_expr_binary(pctx, @2.first_line, WS_ASM_MUL, $1, $3); }
+ { $$ = ws_expr_binary(compiler, @2.first_line, WS_ASM_MUL, $1, $3); }
| MultiplicativeExpression '/' UnaryExpression
- { $$ = ws_expr_binary(pctx, @2.first_line, WS_ASM_DIV, $1, $3); }
+ { $$ = ws_expr_binary(compiler, @2.first_line, WS_ASM_DIV, $1, $3); }
| MultiplicativeExpression tIDIV UnaryExpression
- { $$ = ws_expr_binary(pctx, @2.first_line, WS_ASM_IDIV, $1, $3); }
+ { $$ = ws_expr_binary(compiler, @2.first_line, WS_ASM_IDIV, $1, $3); }
| MultiplicativeExpression '%' UnaryExpression
- { $$ = ws_expr_binary(pctx, @2.first_line, WS_ASM_REM, $1, $3); }
+ { $$ = ws_expr_binary(compiler, @2.first_line, WS_ASM_REM, $1, $3); }
;
UnaryExpression:
PostfixExpression
| tTYPEOF UnaryExpression
- { $$ = ws_expr_unary(pctx, @1.first_line, WS_ASM_TYPEOF, $2); }
+ { $$ = ws_expr_unary(compiler, @1.first_line, WS_ASM_TYPEOF, $2); }
| tISVALID UnaryExpression
- { $$ = ws_expr_unary(pctx, @1.first_line, WS_ASM_ISVALID, $2); }
+ { $$ = ws_expr_unary(compiler, @1.first_line, WS_ASM_ISVALID, $2); }
| tPLUSPLUS tIDENTIFIER
- { $$ = ws_expr_unary_var(pctx, @1.first_line, WS_TRUE, $2); }
+ { $$ = ws_expr_unary_var(compiler, @1.first_line, WS_TRUE, $2); }
| tMINUSMINUS tIDENTIFIER
- { $$ = ws_expr_unary_var(pctx, @1.first_line, WS_FALSE, $2); }
+ { $$ = ws_expr_unary_var(compiler, @1.first_line, WS_FALSE, $2); }
| '+' UnaryExpression
{
/* There is no direct way to compile unary `+'.
@@ -638,65 +634,65 @@
* because binary `+' accepts strings, which makes the
* type conversion different.
*/
- $$ = ws_expr_binary(pctx, @1.first_line, WS_ASM_SUB, $2,
- ws_expr_const_integer(pctx, @1.first_line, 0));
+ $$ = ws_expr_binary(compiler, @1.first_line, WS_ASM_SUB, $2,
+ ws_expr_const_integer(compiler, @1.first_line, 0));
}
| '-' UnaryExpression
- { $$ = ws_expr_unary(pctx, @1.first_line, WS_ASM_UMINUS, $2); }
+ { $$ = ws_expr_unary(compiler, @1.first_line, WS_ASM_UMINUS, $2); }
| '~' UnaryExpression
- { $$ = ws_expr_unary(pctx, @1.first_line, WS_ASM_B_NOT, $2); }
+ { $$ = ws_expr_unary(compiler, @1.first_line, WS_ASM_B_NOT, $2); }
| '!' UnaryExpression
- { $$ = ws_expr_unary(pctx, @1.first_line, WS_ASM_NOT, $2); }
+ { $$ = ws_expr_unary(compiler, @1.first_line, WS_ASM_NOT, $2); }
;
PostfixExpression:
CallExpression
| tIDENTIFIER tPLUSPLUS
- { $$ = ws_expr_postfix_var(pctx, @1.first_line, WS_TRUE, $1); }
+ { $$ = ws_expr_postfix_var(compiler, @1.first_line, WS_TRUE, $1); }
| tIDENTIFIER tMINUSMINUS
- { $$ = ws_expr_postfix_var(pctx, @1.first_line, WS_FALSE, $1); }
+ { $$ = ws_expr_postfix_var(compiler, @1.first_line, WS_FALSE, $1); }
;
CallExpression:
PrimaryExpression
| tIDENTIFIER Arguments /* LocalScriptFunctionCall */
{
- WsFunctionHash *f = ws_function_hash(pctx, $1);
+ WsFunctionHash *f = ws_function_hash(compiler, $1);
/* Add an usage count for the local script function. */
if (f)
f->usage_count++;
- $$ = ws_expr_call(pctx, @1.first_line, ' ', NULL, $1, $2);
+ $$ = ws_expr_call(compiler, @1.first_line, ' ', NULL, $1, $2);
}
| tIDENTIFIER '#' tIDENTIFIER Arguments /* ExternalScriptFunctionCall*/
- { $$ = ws_expr_call(pctx, @3.first_line, '#', $1, $3, $4); }
+ { $$ = ws_expr_call(compiler, @3.first_line, '#', $1, $3, $4); }
| tIDENTIFIER '.' tIDENTIFIER Arguments /* LibraryFunctionCall */
- { $$ = ws_expr_call(pctx, @3.first_line, '.', $1, $3, $4); }
+ { $$ = ws_expr_call(compiler, @3.first_line, '.', $1, $3, $4); }
;
PrimaryExpression:
tIDENTIFIER
- { $$ = ws_expr_symbol(pctx, @1.first_line, $1); }
+ { $$ = ws_expr_symbol(compiler, @1.first_line, $1); }
| tINVALID
- { $$ = ws_expr_const_invalid(pctx, @1.first_line); }
+ { $$ = ws_expr_const_invalid(compiler, @1.first_line); }
| tTRUE
- { $$ = ws_expr_const_true(pctx, @1.first_line); }
+ { $$ = ws_expr_const_true(compiler, @1.first_line); }
| tFALSE
- { $$ = ws_expr_const_false(pctx, @1.first_line); }
+ { $$ = ws_expr_const_false(compiler, @1.first_line); }
| tINTEGER
- { $$ = ws_expr_const_integer(pctx, @1.first_line, $1); }
+ { $$ = ws_expr_const_integer(compiler, @1.first_line, $1); }
| tFLOAT
- { $$ = ws_expr_const_float(pctx, @1.first_line, $1); }
+ { $$ = ws_expr_const_float(compiler, @1.first_line, $1); }
| tSTRING
- { $$ = ws_expr_const_string(pctx, @1.first_line, $1); }
+ { $$ = ws_expr_const_string(compiler, @1.first_line, $1); }
| '(' Expression ')'
{ $$ = $2; }
;
Arguments:
'(' ')'
- { $$ = ws_list_new(pctx); }
+ { $$ = ws_list_new(compiler); }
| '(' ArgumentList ')'
{ $$ = $2; }
;
@@ -704,17 +700,17 @@
ArgumentList:
AssignmentExpression
{
- $$ = ws_list_new(pctx);
- ws_list_append(pctx, $$, $1);
+ $$ = ws_list_new(compiler);
+ ws_list_append(compiler, $$, $1);
}
| ArgumentList ',' AssignmentExpression
- { ws_list_append(pctx, $1, $3); }
+ { ws_list_append(compiler, $1, $3); }
;
%%
void
-yyerror(char *msg)
+yyerror(YYLTYPE* locp, WsCompiler* compiler, const char* msg)
{
#if WS_DEBUG
fprintf(stderr, "*** %s:%ld: wsc: %s - this msg will be removed ***\n",
diff -ur gateway-1.4.5.orig/wmlscript/wsint.h gateway-1.4.5/wmlscript/wsint.h
--- gateway-1.4.5.orig/wmlscript/wsint.h 2018-01-17 04:24:38.000000000 -0500
+++ gateway-1.4.5/wmlscript/wsint.h 2018-08-17 15:45:26.000000000 -0500
@@ -269,9 +269,6 @@
/********************* Lexer and parser *********************************/
-#define YYPARSE_PARAM pctx
-#define YYLEX_PARAM pctx
-
/* The lexer. */
extern int yylex();
@@ -293,6 +290,6 @@
void ws_lexer_free_utf8(WsCompiler *compiler, WsUtf8String *string);
/* The parser. */
-int ws_yy_parse(void *context);
+int ws_yy_parse(WsCompiler* compiler);
#endif /* not WSINT_H */
diff -ur gateway-1.4.5.orig/wmlscript/wslexer.c gateway-1.4.5/wmlscript/wslexer.c
--- gateway-1.4.5.orig/wmlscript/wslexer.c 2018-01-17 04:24:38.000000000 -0500
+++ gateway-1.4.5/wmlscript/wslexer.c 2018-08-17 15:15:28.000000000 -0500
@@ -218,9 +218,8 @@
/********************* Global functions *********************************/
-int ws_yy_lex(YYSTYPE *yylval, YYLTYPE *yylloc, void *context)
+int ws_yy_lex(YYSTYPE *yylval, YYLTYPE *yylloc, WsCompiler* compiler)
{
- WsCompiler *compiler = (WsCompiler *) context;
WsUInt32 ch, ch2;
WsBuffer buffer;
unsigned char *p;