ScannerG.scopeLookupSymbol

Looks up a symbol in a scope and return its value. If the symbol is not bound in the scope, %NULL is returned.

class ScannerG

void*

scopeLookupSymbol

(

,

string symbol

)

Parameters

scopeId uint: the scope id
symbol string: the symbol to look up
Return: the value of @symbol in the given scope, or %NULL if @symbol is not bound in the given scope.

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