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if func.__doc__:
print 'has doc'
else:
print 'no doc'
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@showmedoc
def f1():
'''i have doc'''
pass
@showmedoc
def f2():
pass
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def say_hi():
print 'hello'
def showmedoc(func):
if func.__doc__:
print 'has doc '
else:
print 'no doc'
return say_hi
@showmedoc
def f1():
'''hello world'''
print "hihi"
f1()
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hello
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'''
import os
import sys
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