parameters: (self, libraries, library_dirs, runtime_library_dirs)
return_statement: return (libraries, library_dirs, runtime_library_dirs)
docstring: Typecheck and fix up some of the arguments supplied to the
          'link_*' methods.  Specifically: ensure that all arguments are
          lists, and augment them with their permanent versions
          (eg. 'self.libraries' augments 'libraries').  Return a tuple with
          fixed versions of all arguments.
docstring_summary: Typecheck and fix up some of the arguments supplied to the
          'link_*' methods.  Specifically: ensure that all arguments are
          lists, and augment them with their permanent versions
          (eg. 'self.libraries' augments 'libraries').  Return a tuple with
          fixed versions of all arguments.
docstring_tokens: Typecheck and fix up some of the arguments supplied to the link_ * methods . Specifically : ensure that all arguments are lists and augment them with their permanent versions ( eg . self . libraries augments libraries ) . Return a tuple with fixed versions of all arguments .
function: def _fix_lib_args(self, libraries, library_dirs, runtime_library_dirs):
          """Typecheck and fix up some of the arguments supplied to the
          'link_*' methods.  Specifically: ensure that all arguments are
          lists, and augment them with their permanent versions
          (eg. 'self.libraries' augments 'libraries').  Return a tuple with
          fixed versions of all arguments.
          """
          if libraries is None:
              libraries = self.libraries
          elif isinstance(libraries, (list, tuple)):
              libraries = list (libraries) + (self.libraries or [])
          else:
              raise TypeError, \
                    "'libraries' (if supplied) must be a list of strings"
  
          if library_dirs is None:
              library_dirs = self.library_dirs
          elif isinstance(library_dirs, (list, tuple)):
              library_dirs = list (library_dirs) + (self.library_dirs or [])
          else:
              raise TypeError, \
                    "'library_dirs' (if supplied) must be a list of strings"
  
          if runtime_library_dirs is None:
              runtime_library_dirs = self.runtime_library_dirs
          elif isinstance(runtime_library_dirs, (list, tuple)):
              runtime_library_dirs = (list (runtime_library_dirs) +
                                      (self.runtime_library_dirs or []))
          else:
              raise TypeError, \
                    "'runtime_library_dirs' (if supplied) " + \
                    "must be a list of strings"
  
          return (libraries, library_dirs, runtime_library_dirs)
function_tokens: def _fix_lib_args ( self , libraries , library_dirs , runtime_library_dirs ) : if libraries is None : libraries = self . libraries elif isinstance ( libraries , ( list , tuple ) ) : libraries = list ( libraries ) + ( self . libraries or [ ] ) else : raise TypeError , "'libraries' (if supplied) must be a list of strings" if library_dirs is None : library_dirs = self . library_dirs elif isinstance ( library_dirs , ( list , tuple ) ) : library_dirs = list ( library_dirs ) + ( self . library_dirs or [ ] ) else : raise TypeError , "'library_dirs' (if supplied) must be a list of strings" if runtime_library_dirs is None : runtime_library_dirs = self . runtime_library_dirs elif isinstance ( runtime_library_dirs , ( list , tuple ) ) : runtime_library_dirs = ( list ( runtime_library_dirs ) + ( self . runtime_library_dirs or [ ] ) ) else : raise TypeError , "'runtime_library_dirs' (if supplied) " + "must be a list of strings" return ( libraries , library_dirs , runtime_library_dirs )