mirror of
https://github.com/revng/revng
synced 2026-06-21 14:07:57 +00:00
Alessandro Di Federico
1d91ed9beb
The `tuple_tree_generator` component was still heavily treating C++ as a special citizen. This commit normalizes the situation.
56 lines
1.6 KiB
Python
Executable File
56 lines
1.6 KiB
Python
Executable File
#!/usr/bin/env python3
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#
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# This file is distributed under the MIT License. See LICENSE.md for details.
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#
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import argparse
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import sys
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from pathlib import Path
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import yaml
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from tuple_tree_generator import Schema, generate_python
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argparser = argparse.ArgumentParser()
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argparser.add_argument("schema", help="YAML schema")
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argparser.add_argument("--output", "-o", help="Output to this file (defaults to stdout)")
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argparser.add_argument("--namespace", required=True, help="Base namespace for generated types")
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argparser.add_argument(
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"--string-type", action="append", default=[], help="Treat this type as a string"
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)
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argparser.add_argument("--root-type", required=True, help="Schema root type")
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argparser.add_argument(
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"--external-type",
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action="append",
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default=[],
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help="Assume these types are externally defined. "
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"They will be imported using `from .external import <name>",
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)
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argparser.add_argument("--scalar-type", action="append", default=[], help="Scalar type")
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def main(args):
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with open(args.schema, encoding="utf-8") as f:
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raw_schema = yaml.safe_load(f)
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schema = Schema(raw_schema, args.namespace, args.scalar_type)
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source = generate_python(
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schema,
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args.root_type,
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string_types=args.string_type,
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external_types=args.external_type,
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)
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if args.output:
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output_path = Path(args.output)
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# Ensure the containing directory is created
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output_path.parent.mkdir(exist_ok=True)
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output_path.write_text(source, encoding="utf-8")
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else:
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sys.stdout.write(source)
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if __name__ == "__main__":
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parsed_args = argparser.parse_args()
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main(parsed_args)
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