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Code Issues Releases Wiki Activity

Adjusted commentary on evaluateIdentifier

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This commit is contained in:
Robert Krimen 2012-10-09 17:49:33 -07:00
parent 0134729b74
commit a31375b07b
1 changed files with 4 additions and 3 deletions
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7
evaluate_expression.go
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@ -522,11 +522,12 @@ func (self *_runtime) evaluateBracketMember(node *_bracketMemberNode) Value {
func (self *_runtime) evaluateIdentifier(node *_identifierNode) Value {
name := node.Value
// TODO Should be true or false (strictness) depending on context
// TODO Associate the node with reference... how?
// TODO Can/Will getIdentifierReference ever return nil?
// getIdentifierReference should not return nil, but we check anyway and panic
// so as not to propagate the nil into something else
reference := getIdentifierReference(self.LexicalEnvironment(), name, false, node)
if reference == nil {
panic("referenceError: " + name)
// Should never get here!
panic(hereBeDragons("referenceError == nil: " + name))
}
return toValue(reference)
}