diff --git a/src/syntax_info.js b/src/syntax_info.js
index f1555d17..077f54ac 100644
--- a/src/syntax_info.js
+++ b/src/syntax_info.js
@@ -17,7 +17,7 @@
 
   // « and » prevent tolerance for extra whitespace
   // _ stands for «' '» (space as an APL character literal)
-  s.idioms = '⍴⍴ /⍳ /⍳⍴ ⊃¨⊂ {} {⍺} {⍵} {⍺⍵} {0} {0}¨ ,/ ⊃⌽ ↑⌽ ⊃⌽, ↑⌽, 0=⍴ 0=⍴⍴ 0=≡ «⎕AV»⍳ ↓⍉↑ ↓⍉⊃ +/∧\\ +/∧\\_= {(↓⍺)⍳↓⍵} ~∘_¨↓ {(+/∨\\_≠⌽⍵)↑¨↓⍵} ∧\\_= {(∨\\_≠⍵)/⍵} {(+/∧\\_=⍵)↓⍵} 1=≡ 1=≡, 0∊⍴ ~0∊⍴ ⊃∘⍴¨ ↑∘⍴¨ ,← {⍵[⍋⍵]} {⍵[⍒⍵]} {⍵[⍋⍵;]} {⍵[⍒⍵;]} ⍪← ⍪/ *○ ⊣/ ⊢/ ⊣⌿ ⊢⌿ 0=⊃⍴ 0≠⊃⍴ ⌊«0.5»+ ≢⍴ ↓⍨← {(⊂⍋⍵)⌷⍵} {(⊂⍒⍵)⌷⍵}'.split(' ');
+  s.idioms = '⍴⍴ /⍳ /⍳⍴ ⊃¨⊂ {} {⍺} {⍵} {⍺⍵} {0} {0}¨ ,/ ⊃⌽ ↑⌽ ⊃⌽, ↑⌽, 0=⍴ 0=⍴⍴ 0=≡ «⎕AV»⍳ ↓⍉↑ ↓⍉⊃ +/∧\\ +/^\\ +/∧\\_= +/^\\_= {(↓⍺)⍳↓⍵} ~∘_¨↓ {(+/∨\\_≠⌽⍵)↑¨↓⍵} ∧\\_= ^\\_= {(∨\\_≠⍵)/⍵} {(+/∧\\_=⍵)↓⍵} {(+/^\\_=⍵)↓⍵} 1=≡ 1=≡, 0∊⍴ ~0∊⍴ ⊃∘⍴¨ ↑∘⍴¨ ,← {⍵[⍋⍵]} {⍵[⍒⍵]} {⍵[⍋⍵;]} {⍵[⍒⍵;]} ⍪← ⍪/ *○ ⊣/ ⊢/ ⊣⌿ ⊢⌿ 0=⊃⍴ 0≠⊃⍴ ⌊«0.5»+ ≢⍴ ↓⍨← {(⊂⍋⍵)⌷⍵} {(⊂⍒⍵)⌷⍵}'.split(' ');
 
   s.restartBlock = '|:else|:elseif|:andif|:orif';
   s.startBlock = `:class|:disposable|:for|:hold|:if|:interface|:namespace|:property|:repeat|:section|:select|:trap|:while|:with${s.restartBlock}`;