fypp.py 文件源码

def handle_endinclude(self, span, fname):
        '''Should be called when processing of a file finished.

        Args:
            span (tuple of int): Start and end line of the include directive
                or None if called the first time for the main input.
            fname (str): Name of the file which has been included.
        '''
        nprev_blocks = self._nr_prev_blocks.pop(-1)
        if len(self._open_blocks) > nprev_blocks:
            directive, fname, spans = self._open_blocks[-1][0:3]
            msg = '{0} directive still unclosed when reaching end of file'\
                  .format(directive)
            raise FyppFatalError(msg, self._curfile, spans[0])
        block = self._open_blocks.pop(-1)
        directive, blockfname, spans = block[0:3]
        if directive != 'include':
            msg = 'internal error: last open block is not \'include\' when '\
                  'closing file \'{0}\''.format(fname)
            raise FyppFatalError(msg)
        if span != spans[0]:
            msg = 'internal error: span for include and endinclude differ ('\
                  '{0} vs {1}'.format(span, spans[0])
            raise FyppFatalError(msg)
        oldfname, _ = block[3:5]
        if fname != oldfname:
            msg = 'internal error: mismatching file name in close_file event'\
                  " (expected: '{0}', got: '{1}')".format(oldfname, fname)
            raise FyppFatalError(msg, fname)
        block = directive, blockfname, spans, fname, self._curnode
        self._curnode = self._path.pop(-1)
        self._curnode.append(block)
        self._curfile = blockfname