text: # ==================================================================================================
  # Copyright 2014 Twitter, Inc.
  # --------------------------------------------------------------------------------------------------
  # Licensed under the Apache License, Version 2.0 (the "License");
  # you may not use this work except in compliance with the License.
  # You may obtain a copy of the License in the LICENSE file, or 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.
  # ==================================================================================================
  
  import os
  
  
  def read_contents_factory(parse_context):
    def read_contents(*paths):
      """Returns the concatenated contents of the files at the given paths relative to this BUILD
      file.
      """
      contents = ''
      for path in paths:
        with open(os.path.join(parse_context.rel_path, path)) as fp:
          contents += fp.read()
      return contents
    return read_contents
  