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Code Issues Releases Wiki Activity

Get variable binding a bit closer to the specification

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This commit is contained in:
Robert Krimen 2012-11-05 17:39:52 -08:00
parent 5f407353c2
commit bc6cd2ef12
1 changed files with 8 additions and 1 deletions
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9
runtime.go
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@ -236,11 +236,18 @@ func (self *_runtime) continueEvaluate(node _node, _labelSet map[string]bool) (r
} }
func (self *_runtime) declare(kind string, declarationList []_declaration) { func (self *_runtime) declare(kind string, declarationList []_declaration) {
environment := self._executionContext(0).VariableEnvironment
for _, _declaration := range declarationList { for _, _declaration := range declarationList {
self.localSet(_declaration.Name, UndefinedValue()) name := _declaration.Name
//self.localSet(_declaration.Name, UndefinedValue())
if kind == "function" { if kind == "function" {
value := self.evaluate(_declaration.Definition) value := self.evaluate(_declaration.Definition)
self.localSet(_declaration.Name, value) self.localSet(_declaration.Name, value)
} else {
if !environment.HasBinding(name) {
environment.CreateMutableBinding(name, false) // TODO configurableBindings
environment.SetMutableBinding(name, UndefinedValue(), false) // TODO strict
}
} }
} }
} }