text: """ This sub-module is private, i.e. external code should not depend on it.
  
  These functions are used by tests run as part of continuous integration.
  Once the implementation is mature (it should support the major
  platforms: Windows, OS X & Linux) it may become official API which
   may be relied upon by downstream libraries. Until then API may break
  without prior notice.
  
  TODO:
  - (optionally) clean up after tempfile.mkdtemp()
  - cross-platform testing
  - caching of compiler choice and intermediate files
  
  """
  
  from .compilation import compile_link_import_strings, compile_run_strings
  from .availability import has_fortran, has_c, has_cxx
  
  __all__ = [
      'compile_link_import_strings', 'compile_run_strings',
      'has_fortran', 'has_c', 'has_cxx',
  ]
  