code: def namedAny(name):
      """
      Retrieve a Python object by its fully qualified name from the global Python
      module namespace.  The first part of the name, that describes a module,
      will be discovered and imported.  Each subsequent part of the name is
      treated as the name of an attribute of the object specified by all of the
      name which came before it.  For example, the fully-qualified name of this
      object is 'twisted.python.reflect.namedAny'.
  
      @type name: L{str}
      @param name: The name of the object to return.
  
      @raise InvalidName: If the name is an empty string, starts or ends with
          a '.', or is otherwise syntactically incorrect.
  
      @raise ModuleNotFound: If the name is syntactically correct but the
          module it specifies cannot be imported because it does not appear to
          exist.
  
      @raise ObjectNotFound: If the name is syntactically correct, includes at
          least one '.', but the module it specifies cannot be imported because
          it does not appear to exist.
  
      @raise AttributeError: If an attribute of an object along the way cannot be
          accessed, or a module along the way is not found.
  
      @return: the Python object identified by 'name'.
      """
      if not name:
          raise InvalidName("Empty module name")
  
      names = name.split(".")
  
      # if the name starts or ends with a '.' or contains '..', the __import__
      # will raise an 'Empty module name' error. This will provide a better error
      # message.
      if "" in names:
          raise InvalidName(
              "name must be a string giving a '.'-separated list of Python "
              "identifiers, not %r" % (name,)
          )
  
      topLevelPackage = None
      moduleNames = names[:]
      while not topLevelPackage:
          if moduleNames:
              trialname = ".".join(moduleNames)
              try:
                  topLevelPackage = _importAndCheckStack(trialname)
              except _NoModuleFound:
                  moduleNames.pop()
          else:
              if len(names) == 1:
                  raise ModuleNotFound("No module named %r" % (name,))
              else:
                  raise ObjectNotFound(
                      "%r does not name an object" % (name,)
                  )
  
      obj = topLevelPackage
      for n in names[1:]:
          obj = getattr(obj, n)
  
      return obj
  
file_path: catboost/contrib/python/jsonschema/py3/jsonschema/_reflect.py
imports: import sys
  from jsonschema.compat import PY3
label_desc: Use image node_id 2 for calling a global function with example usage: namedAny(name) and returns: obj