pPj^ LdZddlmZddlmZmZmZdd d dZd dZy) zf This is a module for various lookup functions: functions that will find a semantic node by its name. ) annotations)MypyFileSymbolTableNodeTypeInfoF)raise_on_missingc|jd}|dk(r|n|d|}g} d|vr|rd|vs Jd|y|jdd\}}|j||j|}|nQ|j}|s|r |s Jd|d y|dk7r|d xx||dz cc< |j } | |vr|r| |vs Jd | d |y|| } |s| S| j } t| ts|r | s Jd|y| j}i) aWFind a symbol using it fully qualified name. The algorithm has two steps: first we try splitting the name on '.' to find the module, then iteratively look for each next chunk after a '.' (e.g. for nested classes). This function should *not* be used to find a module. Those should be looked in the modules dictionary. z r/sG #:: JO7 7+7BF77t r!