| config.py (2711:2cbc3999ec58) | config.py (2712:aa0891b4a110) |
|---|---|
| 1# Copyright (c) 2004-2005 The Regents of The University of Michigan 2# All rights reserved. 3# 4# Redistribution and use in source and binary forms, with or without 5# modification, are permitted provided that the following conditions are 6# met: redistributions of source code must retain the above copyright 7# notice, this list of conditions and the following disclaimer; 8# redistributions in binary form must reproduce the above copyright --- 197 unchanged lines hidden (view full) --- 206 def __init__(cls, name, bases, dict): 207 # calls type.__init__()... I think that's a no-op, but leave 208 # it here just in case it's not. 209 super(MetaSimObject, cls).__init__(name, bases, dict) 210 211 # initialize required attributes 212 cls._params = multidict() 213 cls._values = multidict() | 1# Copyright (c) 2004-2005 The Regents of The University of Michigan 2# All rights reserved. 3# 4# Redistribution and use in source and binary forms, with or without 5# modification, are permitted provided that the following conditions are 6# met: redistributions of source code must retain the above copyright 7# notice, this list of conditions and the following disclaimer; 8# redistributions in binary form must reproduce the above copyright --- 197 unchanged lines hidden (view full) --- 206 def __init__(cls, name, bases, dict): 207 # calls type.__init__()... I think that's a no-op, but leave 208 # it here just in case it's not. 209 super(MetaSimObject, cls).__init__(name, bases, dict) 210 211 # initialize required attributes 212 cls._params = multidict() 213 cls._values = multidict() |
| 214 cls._instantiated = False # really instantiated or subclassed |
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| 214 cls._anon_subclass_counter = 0 215 216 # We don't support multiple inheritance. If you want to, you 217 # must fix multidict to deal with it properly. 218 if len(bases) > 1: 219 raise TypeError, "SimObjects do not support multiple inheritance" 220 221 base = bases[0] 222 223 # the only time the following is not true is when we define 224 # the SimObject class itself 225 if isinstance(base, MetaSimObject): 226 cls._params.parent = base._params 227 cls._values.parent = base._values | 215 cls._anon_subclass_counter = 0 216 217 # We don't support multiple inheritance. If you want to, you 218 # must fix multidict to deal with it properly. 219 if len(bases) > 1: 220 raise TypeError, "SimObjects do not support multiple inheritance" 221 222 base = bases[0] 223 224 # the only time the following is not true is when we define 225 # the SimObject class itself 226 if isinstance(base, MetaSimObject): 227 cls._params.parent = base._params 228 cls._values.parent = base._values |
| 229 base._instantiated = True |
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| 228 229 # now process the _init_dict items 230 for key,val in cls._init_dict.items(): 231 if isinstance(val, (types.FunctionType, types.TypeType)): 232 type.__setattr__(cls, key, val) 233 234 # param descriptions 235 elif isinstance(val, ParamDesc): --- 58 unchanged lines hidden (view full) --- 294 if cls.keywords.has_key(attr): 295 cls._set_keyword(attr, value, cls.keywords[attr]) 296 return 297 298 # must be SimObject param 299 param = cls._params.get(attr, None) 300 if param: 301 # It's ok: set attribute by delegating to 'object' class. | 230 231 # now process the _init_dict items 232 for key,val in cls._init_dict.items(): 233 if isinstance(val, (types.FunctionType, types.TypeType)): 234 type.__setattr__(cls, key, val) 235 236 # param descriptions 237 elif isinstance(val, ParamDesc): --- 58 unchanged lines hidden (view full) --- 296 if cls.keywords.has_key(attr): 297 cls._set_keyword(attr, value, cls.keywords[attr]) 298 return 299 300 # must be SimObject param 301 param = cls._params.get(attr, None) 302 if param: 303 # It's ok: set attribute by delegating to 'object' class. |
| 304 if (isSimObject(value) or isSimObjSequence(value)) \ 305 and cls._instantiated: 306 raise AttributeError, \ 307 "Cannot set SimObject parameter '%s' after\n" \ 308 " class %s has been instantiated or subclassed" \ 309 % (attr, cls.__name__) |
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| 302 try: 303 cls._values[attr] = param.convert(value) 304 except Exception, e: 305 msg = "%s\nError setting param %s.%s to %s\n" % \ 306 (e, cls.__name__, attr, value) 307 e.args = (msg, ) 308 raise 309 # I would love to get rid of this --- 71 unchanged lines hidden (view full) --- 381 # no pre-existing object, so remember this one here 382 _memo[self.__class__] = self 383 else: 384 # This is a new top-level instantiation... don't memoize 385 # this objcet, but prepare to memoize any recursively 386 # instantiated objects. 387 _memo = {} 388 | 310 try: 311 cls._values[attr] = param.convert(value) 312 except Exception, e: 313 msg = "%s\nError setting param %s.%s to %s\n" % \ 314 (e, cls.__name__, attr, value) 315 e.args = (msg, ) 316 raise 317 # I would love to get rid of this --- 71 unchanged lines hidden (view full) --- 389 # no pre-existing object, so remember this one here 390 _memo[self.__class__] = self 391 else: 392 # This is a new top-level instantiation... don't memoize 393 # this objcet, but prepare to memoize any recursively 394 # instantiated objects. 395 _memo = {} 396 |
| 397 self.__class__._instantiated = True 398 |
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| 389 self._children = {} 390 # Inherit parameter values from class using multidict so 391 # individual value settings can be overridden. 392 self._values = multidict(self.__class__._values) 393 # For SimObject-valued parameters, the class should have 394 # classes (not instances) for the values. We need to 395 # instantiate these classes rather than just inheriting the 396 # class object. --- 1019 unchanged lines hidden --- | 399 self._children = {} 400 # Inherit parameter values from class using multidict so 401 # individual value settings can be overridden. 402 self._values = multidict(self.__class__._values) 403 # For SimObject-valued parameters, the class should have 404 # classes (not instances) for the values. We need to 405 # instantiate these classes rather than just inheriting the 406 # class object. --- 1019 unchanged lines hidden --- |