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      1 #!/usr/bin/env python
      2 # Copyright 2014 The Chromium Authors. All rights reserved.
      3 # Use of this source code is governed by a BSD-style license that can be
      4 # found in the LICENSE file.
      5 
      6 """Simple testing utility to just run the mojom parser."""
      7 
      8 
      9 import os.path
     10 import sys
     11 
     12 sys.path.insert(0, os.path.join(os.path.dirname(os.path.abspath(__file__)),
     13                                 os.path.pardir, os.path.pardir))
     14 
     15 from mojom.parse.parser import Parse, ParseError
     16 
     17 
     18 def main(argv):
     19   if len(argv) < 2:
     20     print "usage: %s filename" % argv[0]
     21     return 0
     22 
     23   for filename in argv[1:]:
     24     with open(filename) as f:
     25       print "%s:" % filename
     26       try:
     27         print Parse(f.read(), filename)
     28       except ParseError, e:
     29         print e
     30         return 1
     31 
     32   return 0
     33 
     34 
     35 if __name__ == '__main__':
     36   sys.exit(main(sys.argv))
     37