Mercurial > cpython-lru_cache-weakref

annotate Tools/compiler/compile.py @ 79675:c0a2294de787 2.7

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Issue #16199: Backport 2to3 typo fix from 3.2.
author Chris Jerdonek <chris.jerdonek@gmail.com>
date Thu, 11 Oct 2012 16:15:46 -0700
parents c3a096bfbd6b
children 6b18a095c2e7
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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1 import sys
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2 import getopt
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3
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4 from compiler import compileFile, visitor
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5
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6 import profile
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7
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8 def main():
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9 VERBOSE = 0
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10 DISPLAY = 0
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11 PROFILE = 0
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12 CONTINUE = 0
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13 opts, args = getopt.getopt(sys.argv[1:], 'vqdcp')
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14 for k, v in opts:
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15 if k == '-v':
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16 VERBOSE = 1
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17 visitor.ASTVisitor.VERBOSE = visitor.ASTVisitor.VERBOSE + 1
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18 if k == '-q':
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19 if sys.platform[:3]=="win":
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20 f = open('nul', 'wb') # /dev/null fails on Windows...
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21 else:
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22 f = open('/dev/null', 'wb')
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23 sys.stdout = f
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24 if k == '-d':
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25 DISPLAY = 1
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26 if k == '-c':
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27 CONTINUE = 1
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28 if k == '-p':
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29 PROFILE = 1
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30 if not args:
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31 print "no files to compile"
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32 else:
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33 for filename in args:
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34 if VERBOSE:
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35 print filename
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36 try:
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37 if PROFILE:
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38 profile.run('compileFile(%r, %r)' % (filename, DISPLAY),
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39 filename + ".prof")
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40 else:
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41 compileFile(filename, DISPLAY)
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42
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43 except SyntaxError, err:
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44 print err
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45 if err.lineno is not None:
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46 print err.lineno
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47 if not CONTINUE:
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48 sys.exit(-1)
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49
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50 if __name__ == "__main__":
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51 main()