Example #1
0
 def _e_attrholder(self, instance, init_attr = None):
     res = instance.transient_state #e or other kind of stateplace
     # init the default val if needed.
     if init_attr:
         attr = init_attr
         # we need to init the default value for attr, if it's not already defined.
         ####e OPTIM: this hasattr might be slow (or even buggy, tho i think it'll work
         # by raising an exception that's a subclass of AttributeError; the slow part is computing args for that every time)
         if not hasattr(res, attr):
             val = self._e_eval_defaultValue(attr, instance)
             #k should I just do setattr(res, attr, val), or is there something special and better about this:
             ## set_default_attrs(res, {attr : val}) ##k arg syntax
             set_default_attrs(res, **{attr : val})
             # print_compact_stack( "\ndid set_default_attrs of %r, %r, %r: " % (res,attr,val))
             val0 = getattr(res, attr)
             ## assert val is val0,
             if not (val is val0):
                 print "bug: set_default_attrs should have stored %r at %r in %r, but it has %r" % (val, attr, res, val0)
         pass
     return res
Example #2
0
 def _e_attrholder(self, instance, init_attr = None):
     res = instance.transient_state #e or other kind of stateplace
     # init the default val if needed.
     if init_attr:
         attr = init_attr
         # we need to init the default value for attr, if it's not already defined.
         ####e OPTIM: this hasattr might be slow (or even buggy, tho i think it'll work
         # by raising an exception that's a subclass of AttributeError; the slow part is computing args for that every time)
         if not hasattr(res, attr):
             val = self._e_eval_defaultValue(attr, instance)
             #k should I just do setattr(res, attr, val), or is there something special and better about this:
             ## set_default_attrs(res, {attr : val}) ##k arg syntax
             set_default_attrs(res, **{attr : val})
             # print_compact_stack( "\ndid set_default_attrs of %r, %r, %r: " % (res,attr,val))
             val0 = getattr(res, attr)
             ## assert val is val0,
             if not (val is val0):
                 print "bug: set_default_attrs should have stored %r at %r in %r, but it has %r" % (val, attr, res, val0)
         pass
     return res
Example #3
0
 def _init_instance(self):
     super(World, self)._init_instance()
     set_default_attrs(self.untracked_model_state, _index_counter=4000
                       )  #070213; could State() do this for us instead? #e
Example #4
0
 def _init_instance(self):
     super(LocalVariable_StateRef, self)._init_instance()
     set_default_attrs(
         self.transient_state,
         value=self.defaultValue)  #e should coerce that to self.type
Example #5
0
 def _init_instance(self):
     super(LocalVariable_StateRef, self)._init_instance()
     set_default_attrs( self.transient_state, value = self.defaultValue) #e should coerce that to self.type
Example #6
0
 def _init_instance(self):
     super(ToggleShow, self)._init_instance()
     set_default_attrs( self.transient_state, open = True)
Example #7
0
 def _init_instance(self):
     super(ToggleShow, self)._init_instance()
     set_default_attrs( self.transient_state, open = True)
Example #8
0
 def _init_instance(self):
     super(World, self)._init_instance()
     set_default_attrs( self.untracked_model_state, _index_counter = 4000) #070213; could State() do this for us instead? #e