parameters: (self, source, output_file=None, macros=None,
                     include_dirs=None, extra_preargs=None, extra_postargs=None)
docstring: Preprocess a single C/C++ source file, named in 'source'.
          Output will be written to file named 'output_file', or stdout if
          'output_file' not supplied.  'macros' is a list of macro
          definitions as for 'compile()', which will augment the macros set
          with 'define_macro()' and 'undefine_macro()'.  'include_dirs' is a
          list of directory names that will be added to the default list.
  
          Raises PreprocessError on failure.
docstring_summary: Preprocess a single C/C++ source file, named in 'source'.
          Output will be written to file named 'output_file', or stdout if
          'output_file' not supplied.  'macros' is a list of macro
          definitions as for 'compile()', which will augment the macros set
          with 'define_macro()' and 'undefine_macro()'.  'include_dirs' is a
          list of directory names that will be added to the default list.
docstring_tokens: Preprocess a single C / C ++ source file named in source . Output will be written to file named output_file or stdout if output_file not supplied . macros is a list of macro definitions as for compile () which will augment the macros set with define_macro () and undefine_macro () . include_dirs is a list of directory names that will be added to the default list .
function: def preprocess(self, source, output_file=None, macros=None,
                     include_dirs=None, extra_preargs=None, extra_postargs=None):
          """Preprocess a single C/C++ source file, named in 'source'.
          Output will be written to file named 'output_file', or stdout if
          'output_file' not supplied.  'macros' is a list of macro
          definitions as for 'compile()', which will augment the macros set
          with 'define_macro()' and 'undefine_macro()'.  'include_dirs' is a
          list of directory names that will be added to the default list.
  
          Raises PreprocessError on failure.
          """
          pass
function_tokens: def preprocess ( self , source , output_file = None , macros = None , include_dirs = None , extra_preargs = None , extra_postargs = None ) : pass