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implement object literals

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* module/language/ecmascript/impl.scm:
* module/language/ecmascript/compile-ghil.scm (comp): Object literals.

* module/language/ecmascript/parse.scm (parse-ecmascript): Fix some
  object literal parsing.
This commit is contained in:
Andy Wingo 2009-02-19 17:14:16 +01:00
parent 984dce236b
commit b72880eb17
3 changed files with 25 additions and 6 deletions
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10
module/language/ecmascript/parse.scm
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@ -199,11 +199,11 @@
(ObjectLiteral (lbrace rbrace) -> `(object)
(lbrace PropertyNameAndValueList rbrace) -> `(object ,@$2))
(PropertyNameAndValueList (PropertyName colon AssignmentExpression) -> `((,$1 . ,$3))
(PropertyNameAndValueList comma PropertyName colon AssignmentExpression) -> `(,@$1 (,$3 . ,$5)))
(PropertyName (Identifier) -> `(ref ,$1)
(StringLiteral) -> `(string ,$1)
(NumericLiteral) -> `(number ,$1))
(PropertyNameAndValueList (PropertyName colon AssignmentExpression) -> `((,$1 ,$3))
(PropertyNameAndValueList comma PropertyName colon AssignmentExpression) -> `(,@$1 (,$3 ,$5)))
(PropertyName (Identifier) -> $1
(StringLiteral) -> (string->symbol $1)
(NumericLiteral) -> $1)
(MemberExpression (PrimaryExpression) -> $1
(FunctionExpression) -> $1