def peek(self, skipWhitespace = True):
        self.peekIndex += 1
        if (self.peekIndex < len(self.tokens)):
            token = self.tokens[self.peekIndex]
            if (skipWhitespace and token.isWhitespace()):
                self.peekIndex += 1
                return self.tokens[self.peekIndex] if (self.peekIndex < len(self.tokens)) else None
            return token
        return None
Helper for creating properties to read/write to files.
dataset/ETHPy150Open tabatkins/bikeshed/bikeshed/widlparser/widlparser/tokenizer.py/Tokenizer.peek--crossover with--dataset/ETHPy150Open blynch/CloudMemeBackend/gridfs/grid_file.py/_create_property