code: def _add_types():
      for name, info in _concrete_typeinfo.items():
          # define C-name and insert typenum and typechar references also
          allTypes[name] = info.type
          sctypeDict[name] = info.type
          sctypeDict[info.char] = info.type
          sctypeDict[info.num] = info.type
  
      for name, cls in _abstract_types.items():
          allTypes[name] = cls
  
file_path: catboost/contrib/python/numpy/py2/numpy/core/_type_aliases.py
imports: import warnings
  import sys
  from numpy.compat import unicode
  from numpy._globals import VisibleDeprecationWarning
  from numpy.core._string_helpers import english_lower, english_capitalize
  from numpy.core.multiarray import typeinfo, dtype
  from numpy.core._dtype import _kind_name
label_desc: Use image node_id 3 for calling a global function with example usage: _add_types() without return types