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#-----------------------------------------------------------------
# pycparser: dump_ast.py
#
# Basic example of parsing a file and dumping its parsed AST.
#
# Eli Bendersky [https://eli.thegreenplace.net/]
# License: BSD
#-----------------------------------------------------------------
import argparse
import sys
# This is not required if you've installed pycparser into
# your site-packages/ with setup.py
sys.path.extend(['.', '..'])
from pycparser import parse_file
if __name__ == "__main__":
argparser = argparse.ArgumentParser('Dump AST')
argparser.add_argument('filename',
default='examples/c_files/basic.c',
nargs='?',
help='name of file to parse')
argparser.add_argument('--coord', help='show coordinates in the dump',
action='store_true')
args = argparser.parse_args()
ast = parse_file(args.filename, use_cpp=False)
ast.show(showcoord=args.coord)
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