(
args: argparse.Namespace,
)
| 19 | |
| 20 | |
| 21 | def generate_c_code( |
| 22 | args: argparse.Namespace, |
| 23 | ) -> tuple[Grammar, Parser, Tokenizer, ParserGenerator]: |
| 24 | from pegen.build import build_c_parser_and_generator |
| 25 | |
| 26 | verbose = args.verbose |
| 27 | verbose_tokenizer = verbose >= 3 |
| 28 | verbose_parser = verbose == 2 or verbose >= 4 |
| 29 | try: |
| 30 | grammar, parser, tokenizer, gen = build_c_parser_and_generator( |
| 31 | args.grammar_filename, |
| 32 | args.tokens_filename, |
| 33 | args.output, |
| 34 | args.compile_extension, |
| 35 | verbose_tokenizer, |
| 36 | verbose_parser, |
| 37 | args.verbose, |
| 38 | keep_asserts_in_extension=False if args.optimized else True, |
| 39 | skip_actions=args.skip_actions, |
| 40 | ) |
| 41 | return grammar, parser, tokenizer, gen |
| 42 | except Exception as err: |
| 43 | if args.verbose: |
| 44 | raise # Show traceback |
| 45 | traceback.print_exception(err.__class__, err, None) |
| 46 | sys.stderr.write("For full traceback, use -v\n") |
| 47 | sys.exit(1) |
| 48 | |
| 49 | |
| 50 | def generate_python_code( |
nothing calls this directly
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