Method build_extension

Lib/test/test_peg_generator/test_c_parser.py:130–135

(self, grammar_source)

        sysconfig._CONFIG_VARS.update(self._backup_config_vars)

    def build_extension(self, grammar_source):
        grammar = parse_string(grammar_source, GrammarParser)
        # Because setUp() already changes the current directory to the
        # temporary path, use a relative path here to prevent excessive
        # path lengths when compiling.
        generate_parser_c_extension(grammar, Path('.'), library_dir=self.library_dir)

    def run_test(self, grammar_source, test_source):
        self.build_extension(grammar_source)