text: # ===============================================================================
  # Copyright 2016 ross
  #
  # Licensed under the Apache License, Version 2.0 (the "License");
  # you may not use this file except in compliance with the License.
  # You may obtain a copy of the License at
  #
  # http://www.apache.org/licenses/LICENSE-2.0
  #
  # Unless required by applicable law or agreed to in writing, software
  # distributed under the License is distributed on an "AS IS" BASIS,
  # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  # See the License for the specific language governing permissions and
  # limitations under the License.
  # ===============================================================================
  
  # ============= enthought library imports =======================
  # ============= standard library imports ========================
  # ============= local library imports  ==========================
  
  print 'modA name is {}'.format(__name__)
  from modB import util_add
  
  def main():
      print 'this is module a func'
  
      util_add(1, 40)
  
  
  if __name__ == '__main__':
      main()
  
  # ============= EOF =============================================
  