1# Copyright (c) 2009 The Hewlett-Packard Development Company 2# All rights reserved. 3# 4# Redistribution and use in source and binary forms, with or without 5# modification, are permitted provided that the following conditions are 6# met: redistributions of source code must retain the above copyright 7# notice, this list of conditions and the following disclaimer; 8# redistributions in binary form must reproduce the above copyright 9# notice, this list of conditions and the following disclaimer in the 10# documentation and/or other materials provided with the distribution; 11# neither the name of the copyright holders nor the names of its 12# contributors may be used to endorse or promote products derived from 13# this software without specific prior written permission. 14# 15# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 16# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 17# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 18# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 19# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 20# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 21# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 22# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 23# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 24# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 25# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 26 27import os 28import sys 29
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30def makeDir(path):
31 if os.path.exists(path):
32 if not os.path.isdir(path):
33 raise AttributeError, "%s exists but is not directory" % path
34 else:
35 os.mkdir(path)
36
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30class PairContainer(object): 31 def __init__(self, pairs=None): 32 self.pairs = {} 33 if pairs: 34 self.pairs.update(pairs) 35 36 def __contains__(self, item): 37 return item in self.pairs 38 39 def __getitem__(self, item): 40 return self.pairs[item] 41 42 def __setitem__(self, item, value): 43 self.pairs[item] = value 44 45 def get(self, item, failobj=None): 46 return self.pairs.get(item, failobj) 47 48class Location(object):
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56 def __init__(self, filename, lineno):
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49 def __init__(self, filename, lineno, no_warning=False): 50 if not isinstance(filename, basestring): 51 raise AttributeError, \ 52 "filename must be a string, found '%s'" % (type(filename), ) 53 if not isinstance(lineno, (int, long)): 54 raise AttributeError, \ 55 "filename must be an integer, found '%s'" % (type(lineno), ) |
56 self.filename = filename 57 self.lineno = lineno
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58 self.no_warning = no_warning |
59 60 def __str__(self): 61 return '%s:%d' % (os.path.basename(self.filename), self.lineno) 62 63 def warning(self, message, *args):
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64 if self.no_warning: 65 return |
66 if args: 67 message = message % args 68 #raise Exception, "%s: Warning: %s" % (self, message) 69 print >>sys.stderr, "%s: Warning: %s" % (self, message) 70 71 def error(self, message, *args): 72 if args: 73 message = message % args 74 raise Exception, "%s: Error: %s" % (self, message) 75 sys.exit("\n%s: Error: %s" % (self, message)) 76
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75__all__ = [ 'makeDir', 'PairContainer', 'Location' ]
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77__all__ = [ 'PairContainer', 'Location' ] |
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