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@@ -408,12 +408,16 @@ errorShadowingVariable: aString
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errorUnknownVariable: aNode
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errorUnknownVariable: aNode
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"Throw an error if the variable is undeclared in the global JS scope (i.e. window)"
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"Throw an error if the variable is undeclared in the global JS scope (i.e. window)"
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- (window at: aNode value)
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- ifNil: [
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+ | notDefined |
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+
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+ notDefined := <eval('typeof ' + aNode._value() + ' == "undefined"')>.
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+
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+ notDefined
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+ ifTrue: [
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UnknownVariableError new
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UnknownVariableError new
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variableName: aNode value;
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variableName: aNode value;
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signal ]
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signal ]
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- ifNotNil: [
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+ ifFalse: [
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currentScope methodScope unknownVariables add: aNode value. ]
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currentScope methodScope unknownVariables add: aNode value. ]
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! !
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! !
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