def restore(self, token):
        if (token):
            self.lineNumber -= token.text.count('\n')
            self.tokens.appendleft(token)
Return the demangled name of the function. If none exists, return `.name`
dataset/ETHPy150Open tabatkins/bikeshed/bikeshed/widlparser/widlparser/tokenizer.py/Tokenizer.restore--crossover with--dataset/ETHPy150Open tmr232/Sark/sark/code/function.py/Function.demangled