Mercurial > hg > nsaunier > traffic-intelligence

comparison python/utils.py @ 185:c06379f25ab8

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utilities for user types
author Nicolas Saunier <nicolas.saunier@polymtl.ca>
date Fri, 25 Nov 2011 18:44:59 -0500
parents 42142c5223ce
children 2788b2827670
comparison
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184:d70e9b36889c 185:c06379f25ab8
8 8
9 commentChar = '#' 9 commentChar = '#'
10 10
11 delimiterChar = '%'; 11 delimiterChar = '%';
12 12
13 #########################
14 # Enumerations
15 #########################
16
17 def inverseEnumeration(l):
18 'Returns the dictionary that provides for each element in the input list its index in the input list'
19 result = {}
20 for i,x in enumerate(l):
21 result[x] = i
22 return result
13 23
14 ######################### 24 #########################
15 # CLI utils 25 # CLI utils
16 ######################### 26 #########################
17 27