old_contents: # Copyright (c) 2018-2019 hippo91 <guillaume.peillex@gmail.com>
  
  # Licensed under the LGPL: https://www.gnu.org/licenses/old-licenses/lgpl-2.1.en.html
  # For details: https://github.com/PyCQA/astroid/blob/master/COPYING.LESSER
  
  
  """Different utilities for the numpy brains"""
  
  
  import astroid
  
  
  def infer_numpy_member(src, node, context=None):
      node = astroid.extract_node(src)
      return node.infer(context=context)
  
  
  def _is_a_numpy_module(node: astroid.node_classes.Name) -> bool:
      """
      Returns True if the node is a representation of a numpy module.
  
      For example in :
          import numpy as np
          x = np.linspace(1, 2)
      The node <Name.np> is a representation of the numpy module.
  
      :param node: node to test
      :return: True if the node is a representation of the numpy module.
      """
      module_nickname = node.name
      potential_import_target = [
          x for x in node.lookup(module_nickname)[1] if isinstance(x, astroid.Import)
      ]
      for target in potential_import_target:
          if ("numpy", module_nickname) in target.names:
              return True
      return False
  
  
  def looks_like_numpy_member(
      member_name: str, node: astroid.node_classes.NodeNG
  ) -> bool:
      """
      Returns True if the node is a member of numpy whose
      name is member_name.
  
      :param member_name: name of the member
      :param node: node to test
      :return: True if the node is a member of numpy
      """
      return (
          isinstance(node, astroid.Attribute)
          and node.attrname == member_name
          and _is_a_numpy_module(node.expr)
      )
  
new_contents: # Copyright (c) 2018-2019 hippo91 <guillaume.peillex@gmail.com>
  
  # Licensed under the LGPL: https://www.gnu.org/licenses/old-licenses/lgpl-2.1.en.html
  # For details: https://github.com/PyCQA/astroid/blob/master/COPYING.LESSER
  
  
  """Different utilities for the numpy brains"""
  
  
  import astroid
  
  
  def infer_numpy_member(src, node, context=None):
      node = astroid.extract_node(src)
      return node.infer(context=context)
  
  
  def _is_a_numpy_module(node: astroid.node_classes.Name) -> bool:
      """
      Returns True if the node is a representation of a numpy module.
  
      For example in :
          import numpy as np
          x = np.linspace(1, 2)
      The node <Name.np> is a representation of the numpy module.
  
      :param node: node to test
      :return: True if the node is a representation of the numpy module.
      """
      module_nickname = node.name
      potential_import_target = [
          x for x in node.lookup(module_nickname)[1] if isinstance(x, astroid.Import)
      ]
      for target in potential_import_target:
          if ("numpy", module_nickname) in target.names:
              return True
      return False
  
  
  def looks_like_numpy_member(
      member_name: str, node: astroid.node_classes.NodeNG
  ) -> bool:
      """
      Returns True if the node is a member of numpy whose
      name is member_name.
  
      :param member_name: name of the member
      :param node: node to test
      :return: True if the node is a member of numpy
      """
      return (
          isinstance(node, astroid.Attribute)
          and node.attrname == member_name
          and isinstance(node.expr, astroid.Name)
          and _is_a_numpy_module(node.expr)
      )
  
subject: Make sure that node.expr points to a Name before calling looks_like_numpy_member