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going back to familiar operators +: is just too strange

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Jeremy Ashkenas
2009-12-25 07:31:51 -08:00
parent 968aeec523
commit 55bf0a2c61
9 changed files with 24 additions and 29 deletions
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18
lib/coffee_script/grammar.y
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@@ -26,12 +26,12 @@ prechigh
left '<=' '<' '>' '>='
right '==' '!=' IS ISNT
left '&&' '||' AND OR
right '-:' '+:' '/:' '*:' '%:'
right '-=' '+=' '/=' '*=' '%='
right DELETE INSTANCEOF TYPEOF
left "."
right THROW FOR IN WHILE NEW SUPER
left UNLESS IF ELSE EXTENDS
left ":" '||:' '&&:'
left ":" '||=' '&&='
right RETURN
preclow
@@ -179,13 +179,13 @@ rule
| Expression AND Expression { result = OpNode.new(val[1], val[0], val[2]) }
| Expression OR Expression { result = OpNode.new(val[1], val[0], val[2]) }
| Expression '-:' Expression { result = OpNode.new(val[1], val[0], val[2]) }
| Expression '+:' Expression { result = OpNode.new(val[1], val[0], val[2]) }
| Expression '/:' Expression { result = OpNode.new(val[1], val[0], val[2]) }
| Expression '*:' Expression { result = OpNode.new(val[1], val[0], val[2]) }
| Expression '%:' Expression { result = OpNode.new(val[1], val[0], val[2]) }
| Expression '||:' Expression { result = OpNode.new(val[1], val[0], val[2]) }
| Expression '&&:' Expression { result = OpNode.new(val[1], val[0], val[2]) }
| Expression '-=' Expression { result = OpNode.new(val[1], val[0], val[2]) }
| Expression '+=' Expression { result = OpNode.new(val[1], val[0], val[2]) }
| Expression '/=' Expression { result = OpNode.new(val[1], val[0], val[2]) }
| Expression '*=' Expression { result = OpNode.new(val[1], val[0], val[2]) }
| Expression '%=' Expression { result = OpNode.new(val[1], val[0], val[2]) }
| Expression '||=' Expression { result = OpNode.new(val[1], val[0], val[2]) }
| Expression '&&=' Expression { result = OpNode.new(val[1], val[0], val[2]) }
| DELETE Expression { result = OpNode.new(val[0], val[1]) }
| TYPEOF Expression { result = OpNode.new(val[0], val[1]) }