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cutil.py
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cutil.py
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## {{{ http://code.activestate.com/recipes/205377/ (r3)
# striplist.py
# Take a list of string objects and return the same list
# stripped of extra whitespace.
def striplist(l):
return([x.strip() for x in l])
# This may look a bit more elegant, but it is significantly slower than
# striplist(). This may be dur to the fact that it's using the string.strip()
# method.
from string import strip
def inefficient(l):
return(map(strip, l))
del strip
# Another version of inefficient() using builtin strip()
def inefficient_as_well(l):
return(map(lambda x: x.strip(), l))
# This is only slightly slower than or comparable to striplist()
def comparable(l):
for x in xrange(len(l)):
l[x] = l[x].strip()
return(l)
# This is also on the same order as both comparabale() & striplist()
def comparable_as_well(l):
tmp = []
for x in len(l):
tmp.append(x.strip())
return(tmp)
# An example of a class that would have the strip method. It inherits
# everything from "list", and adds a method, .strip()
# This is slower than striplist()
class StrippableList(list):
def __init__(self,l=[]):
list.__init__(self,l)
def strip(self,char=None):
return(StrippableList([x.strip(char) for x in self]))
## end of http://code.activestate.com/recipes/205377/ }}}