def _become(self, w_other):
if isinstance(w_other, W_AbstractFloat):
raise error.PrimitiveFailedError
self_value, w_other_value = self.getvalue(), w_other.getvalue()
self.setvalue(w_other_value)
w_other.setvalue(self_value)
W_AbstractObjectWithIdentityHash._become(self, w_other)
def _become(self, w_other):
if isinstance(w_other, W_AbstractFloat):
raise error.PrimitiveFailedError
self_value, w_other_value = self.getvalue(), w_other.getvalue()
self.setvalue(w_other_value)
w_other.setvalue(self_value)
W_AbstractObjectWithIdentityHash._become(self, w_other)
def _become(self, w_other):
if not isinstance(w_other, W_BlockClosure):
raise error.PrimitiveFailedError
self.changed() # aborts trace
self._w_outerContext, w_other._w_outerContext = w_other._w_outerContext, self._w_outerContext
self._startpc_stacklen_args, w_other._startpc_stacklen_args = w_other._startpc_stacklen_args, self._startpc_stacklen_args
self._stack, w_other._stack = w_other._stack, self._stack
W_AbstractObjectWithIdentityHash._become(self, w_other)
def _become(self, w_other):
if not isinstance(w_other, W_BlockClosure):
raise error.PrimitiveFailedError
self.changed() # aborts trace
self._w_outerContext, w_other._w_outerContext = w_other._w_outerContext, self._w_outerContext
self._startpc_stacklen_args, w_other._startpc_stacklen_args = w_other._startpc_stacklen_args, self._startpc_stacklen_args
self._stack, w_other._stack = w_other._stack, self._stack
W_AbstractObjectWithIdentityHash._become(self, w_other)
def _become(self, w_other):
if not isinstance(w_other, W_PointersObject):
raise error.PrimitiveFailedError
# Make sure our class shadow is initialized, we will need it
if self.getclass(None) and self.getclass(None).has_space():
self.class_shadow(self.getclass(None).space())
if w_other.getclass(None) and w_other.getclass(None).has_space():
w_other.class_shadow(w_other.getclass(None).space())
# Only one strategy will handle the become (or none of them).
# The receivers strategy gets the first shot.
# If it doesn't want to, let the w_other's strategy handle it.
if self.has_strategy() and self._get_strategy().handles_become():
self.strategy.become(w_other)
elif w_other.has_strategy() and w_other._get_strategy().handles_become():
w_other.strategy.become(self)
self.strategy, w_other.strategy = w_other.strategy, self.strategy
self._storage, w_other._storage = w_other._storage, self._storage
W_AbstractObjectWithIdentityHash._become(self, w_other)
def _become(self, w_other):
if not isinstance(w_other, W_PointersObject):
raise error.PrimitiveFailedError
# Make sure our class shadow is initialized, we will need it
if self.getclass(None) and self.getclass(None).has_space():
self.class_shadow(self.getclass(None).space())
if w_other.getclass(None) and w_other.getclass(None).has_space():
w_other.class_shadow(w_other.getclass(None).space())
# Only one strategy will handle the become (or none of them).
# The receivers strategy gets the first shot.
# If it doesn't want to, let the w_other's strategy handle it.
if self.has_strategy() and self._get_strategy().handles_become():
self.strategy.become(w_other)
elif w_other.has_strategy() and w_other._get_strategy().handles_become(
):
w_other.strategy.become(self)
self.strategy, w_other.strategy = w_other.strategy, self.strategy
self._storage, w_other._storage = w_other._storage, self._storage
W_AbstractObjectWithIdentityHash._become(self, w_other)
def _become(self, w_other):
if not isinstance(w_other, W_CompiledMethod):
raise error.PrimitiveFailedError
self.argsize, w_other.argsize = w_other.argsize, self.argsize
self._primitive, w_other._primitive = w_other._primitive, self._primitive
self.literals, w_other.literals = w_other.literals, self.literals
self._tempsize, w_other._tempsize = w_other._tempsize, self._tempsize
self.bytes, w_other.bytes = w_other.bytes, self.bytes
self.header, w_other.header = w_other.header, self.header
self.literalsize, w_other.literalsize = w_other.literalsize, self.literalsize
self.islarge, w_other.islarge = w_other.islarge, self.islarge
self.lookup_selector, w_other.lookup_selector = w_other.lookup_selector, self.lookup_selector
self.compiledin_class, w_other.compiledin_class = w_other.compiledin_class, self.compiledin_class
W_AbstractObjectWithIdentityHash._become(self, w_other)
if isinstance(self.compiledin_class, W_PointersObject):
space = self.compiledin_class.space()
self.compiledin_class.as_class_get_shadow(space).flush_method_caches()
if isinstance(w_other.compiledin_class, W_PointersObject):
space = w_other.compiledin_class.space()
w_other.compiledin_class.as_class_get_shadow(space).flush_method_caches()
def _become(self, w_other):
if not isinstance(w_other, W_Character):
raise error.PrimitiveFailedError
self.value, w_other.value = w_other.value, self.value
W_AbstractObjectWithIdentityHash._become(self, w_other)
