def __findPlaceholder(self, data, index):
        m = self.__placeholder_re.search(data, index)
        if m:
            return m.group(1), m.end()
        else:
            return None, index + 1
atan2(y, x)
dataset/ETHPy150Open dragondjf/QMarkdowner/markdown/treeprocessors.py/InlineProcessor.__findPlaceholder--crossover with--dataset/ETHPy150Open CountZer0/PipelineConstructionSet/python/maya/site-packages/pymel-1.0.5/extras/completion/py/pymel/util/arrays.py/atan2