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#!/usr/bin/env python3
# Copyright (c) Facebook, Inc. and its affiliates.
#
# This source code is licensed under the MIT license found in the
# LICENSE file in the root directory of this source tree.
import sys
import argparse
import re
"""
Extract the ATD specifications inlined in a C/C++ file
"""
atd_comment = re.compile(r'^ *//@atd ?(.*)')
def start(file):
for line in file:
m = atd_comment.match(line)
if m:
print(m.group(1))
def main():
arg_parser = argparse.ArgumentParser(description='Extract the ATD specifications inlined in a C/C++ file')
arg_parser.add_argument(metavar="FILE", nargs='?', dest="input_file", help="Input log file (default: stdin)")
args = arg_parser.parse_args()
if args.input_file:
file = open(args.input_file, "r")
else:
file = sys.stdin
start(file)
if __name__ == '__main__':
main()