#!/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(
			NonTerminal("SEMPREFIX"),
			"<",
			NonTerminal("![<>] PRINTABLES"),
			">",
		),
		Sequence(
			NonTerminal("SEMPREFIX"),
			NonTerminal("CURIE"),
		)
	),
	type="complex"
).writeStandalone(
	open(splitext(basename(__file__))[0] + ".svg", "w").write)