parameters: (self,f)
docstring: ! Write to file
          @param self The current class
          @param f the file
          @return none
docstring_summary: ! Write to file
docstring_tokens: ! Write to file
function: def write(self,f):
          """! Write to file
          @param self The current class
          @param f the file
          @return none
          """
          f.write('--- %s\n' % self.__src )
          f.write('+++ %s\n' % self.__dst )
          for chunk in self.__chunks:
              chunk.write(f)
function_tokens: def write ( self , f ) : f . write ( '--- %s\n' % self . __src ) f . write ( '+++ %s\n' % self . __dst ) for chunk in self . __chunks : chunk . write ( f )