- #!/usr/bin/python3
- # Copyright 2025, Jonas Smedegaard <dr@jones.dk>
- # SPDX-License-Identifier: GPL-3+
- from os.path import basename, splitext
- from railroad import *
- Diagram(
- Choice(0,
- Sequence(
- '"',
- Optional(NonTerminal("_"), True),
- NonTerminal("!'\"' PlainWords"),
- Optional(NonTerminal("_"), True),
- '"',
- ),
- Sequence(
- "'",
- Optional(NonTerminal("_"), True),
- NonTerminal("!\"'\" PlainWords"),
- Optional(NonTerminal("_"), True),
- "'",
- ),
- Sequence(
- "(",
- Optional(NonTerminal("_"), True),
- NonTerminal("![()] PlainWords"),
- Optional(NonTerminal("_"), True),
- ")",
- )
- ),
- type="complex"
- ).writeStandalone(
- open(splitext(basename(__file__))[0] + ".svg", "w").write)
|
