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#!/usr/bin/env python
"""Lister 1.5.1
Pretty-printer for SimPy class objects
'$Revision: 1.1.1.2.4.1 $ $Date: 2005/01/30 11:41:26 $ kgm'
"""
__version__ = '1.5.1 February 2005'
class Lister(object):
indent=0
def __str__(self):
Lister.indent+=1
result= ("<Instance of %s, id %s:\n%s"%(self.__class__.__name__,
id(self),self.attrnames()))+"\t"*(Lister.indent-1)+">"
Lister.indent-=1
return result
def attrnames(self):
result=''
for attr in self.__dict__.keys():
if attr[:2] == "__": #builtin
pass
elif attr[0]=="_": #private
pass
else:
result=result+"\t"*Lister.indent+".%s=%s\n" %(attr,self.__dict__[attr])
return result
def __repr__(self):
Lister.indent+=1
result= ("<Instance of %s, id %s:\n%s"%(self.__class__.__name__,
id(self),self.attrnames()))+"\t"*(Lister.indent-1)+">"
Lister.indent-=1
return result
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