__init__.py (8453:82fc1267d3bb) | __init__.py (9528:d05714c2ab9c) |
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1# Copyright (c) 2008-2009 The Hewlett-Packard Development Company 2# Copyright (c) 2004-2006 The Regents of The University of Michigan 3# All rights reserved. 4# 5# Redistribution and use in source and binary forms, with or without 6# modification, are permitted provided that the following conditions are 7# met: redistributions of source code must retain the above copyright 8# notice, this list of conditions and the following disclaimer; --- 42 unchanged lines hidden (view full) --- 51 52# fatal() should be called when the simulation cannot continue due to 53# some condition that is the user's fault (bad configuration, invalid 54# arguments, etc.) and not a simulator bug. 55def fatal(fmt, *args): 56 print >>sys.stderr, 'fatal:', fmt % args 57 sys.exit(1) 58 | 1# Copyright (c) 2008-2009 The Hewlett-Packard Development Company 2# Copyright (c) 2004-2006 The Regents of The University of Michigan 3# All rights reserved. 4# 5# Redistribution and use in source and binary forms, with or without 6# modification, are permitted provided that the following conditions are 7# met: redistributions of source code must retain the above copyright 8# notice, this list of conditions and the following disclaimer; --- 42 unchanged lines hidden (view full) --- 51 52# fatal() should be called when the simulation cannot continue due to 53# some condition that is the user's fault (bad configuration, invalid 54# arguments, etc.) and not a simulator bug. 55def fatal(fmt, *args): 56 print >>sys.stderr, 'fatal:', fmt % args 57 sys.exit(1) 58 |
59# warn() should be called when the user should be warned about some condition 60# that may or may not be the user's fault, but that they should be made aware 61# of as it may affect the simulation or results. 62def warn(fmt, *args): 63 print >>sys.stderr, 'warn:', fmt % args 64 65# inform() should be called when the user should be informed about some 66# condition that they may be interested in. 67def inform(fmt, *args): 68 print >>sys.stdout, 'info:', fmt % args 69 |
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59class Singleton(type): 60 def __call__(cls, *args, **kwargs): 61 if hasattr(cls, '_instance'): 62 return cls._instance 63 64 cls._instance = super(Singleton, cls).__call__(*args, **kwargs) 65 return cls._instance 66 --- 121 unchanged lines hidden --- | 70class Singleton(type): 71 def __call__(cls, *args, **kwargs): 72 if hasattr(cls, '_instance'): 73 return cls._instance 74 75 cls._instance = super(Singleton, cls).__call__(*args, **kwargs) 76 return cls._instance 77 --- 121 unchanged lines hidden --- |