main.py (8453:82fc1267d3bb) main.py (8454:fad37c6670a6)
1# Copyright (c) 1999-2008 Mark D. Hill and David A. Wood
2# Copyright (c) 2009 The Hewlett-Packard Development Company
3# All rights reserved.
4#
5# Redistribution and use in source and binary forms, with or without
6# modification, are permitted provided that the following conditions are
7# met: redistributions of source code must retain the above copyright
8# notice, this list of conditions and the following disclaimer;

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61 parser.add_option("-F", "--print-files",
62 help="Print files that SLICC will generate")
63 parser.add_option("--tb", "--traceback", action='store_true',
64 help="print traceback on error")
65 parser.add_option("-q", "--quiet",
66 help="don't print messages")
67 opts,files = parser.parse_args(args=args)
68
1# Copyright (c) 1999-2008 Mark D. Hill and David A. Wood
2# Copyright (c) 2009 The Hewlett-Packard Development Company
3# All rights reserved.
4#
5# Redistribution and use in source and binary forms, with or without
6# modification, are permitted provided that the following conditions are
7# met: redistributions of source code must retain the above copyright
8# notice, this list of conditions and the following disclaimer;

--- 52 unchanged lines hidden (view full) ---

61 parser.add_option("-F", "--print-files",
62 help="Print files that SLICC will generate")
63 parser.add_option("--tb", "--traceback", action='store_true',
64 help="print traceback on error")
65 parser.add_option("-q", "--quiet",
66 help="don't print messages")
67 opts,files = parser.parse_args(args=args)
68
69 if len(files) < 1:
69 if len(files) != 1:
70 parser.print_help()
71 sys.exit(2)
72
73 output = nprint if opts.quiet else eprint
74
75 output("SLICC v0.4")
76 output("Parsing...")
77
70 parser.print_help()
71 sys.exit(2)
72
73 output = nprint if opts.quiet else eprint
74
75 output("SLICC v0.4")
76 output("Parsing...")
77
78 slicc = SLICC(debug=opts.debug)
79 slicc.load(files)
78 slicc = SLICC(files[0], verbose=True, debug=opts.debug, traceback=opts.tb)
80
81 if opts.print_files:
82 for i in sorted(slicc.files()):
83 print ' %s' % i
84 else:
85 output("Processing AST...")
86 slicc.process()
87
88 output("Writing C++ files...")
89 slicc.writeCodeFiles(opts.code_path)
90
91 if opts.html_path:
92 output("Writing HTML files...")
93 slicc.writeHTMLFiles(opts.html_path)
94
95 output("SLICC is Done.")
96
97if __name__ == "__main__":
98 main()
79
80 if opts.print_files:
81 for i in sorted(slicc.files()):
82 print ' %s' % i
83 else:
84 output("Processing AST...")
85 slicc.process()
86
87 output("Writing C++ files...")
88 slicc.writeCodeFiles(opts.code_path)
89
90 if opts.html_path:
91 output("Writing HTML files...")
92 slicc.writeHTMLFiles(opts.html_path)
93
94 output("SLICC is Done.")
95
96if __name__ == "__main__":
97 main()