def copy(self, w_dict):
strategy = self.space.fromcache(BytesDictStrategy)
str_dict = strategy.unerase(strategy.get_empty_storage())
d = self.unerase(w_dict.dstorage)
for key, cell in d.iteritems():
str_dict[key] = unwrap_cell(self.space, cell)
return W_DictObject(strategy.space, strategy, strategy.erase(str_dict))
def getdict(w_self, space): # returning a dict-proxy!
from pypy.objspace.std.dictproxyobject import DictProxyStrategy
from pypy.objspace.std.dictmultiobject import W_DictObject
if w_self.lazyloaders:
w_self._cleanup_() # force un-lazification
strategy = space.fromcache(DictProxyStrategy)
storage = strategy.erase(w_self)
return W_DictObject(space, strategy, storage)
def attach_dict_strategy(space):
# this is needed for modules which do e.g. "isinstance(w_obj,
# W_DictMultiObject)", like _hpy_universal. Make sure that the
# annotator sees a concrete class, like W_DictObject, else lots of
# operations are blocked.
from pypy.objspace.std.dictmultiobject import W_DictObject, ObjectDictStrategy
strategy = ObjectDictStrategy(space)
storage = strategy.get_empty_storage()
w_obj = W_DictObject(space, strategy, storage)
def from_values_and_jsonmap(space, values_w, jsonmap):
if not objectmodel.we_are_translated():
assert len(values_w) == len(jsonmap.get_keys_in_order())
assert len(values_w) != 0
debug.make_sure_not_resized(values_w)
strategy = jsonmap.strategy_instance
if strategy is None:
jsonmap.strategy_instance = strategy = JsonDictStrategy(space, jsonmap)
storage = strategy.erase(values_w)
return W_DictObject(space, strategy, storage)
def getdict(self, space):
w_dict = self._get_mapdict_map().read(self, "dict", SPECIAL)
if w_dict is not None:
assert isinstance(w_dict, W_DictMultiObject)
return w_dict
strategy = space.fromcache(MapDictStrategy)
storage = strategy.erase(self)
w_dict = W_DictObject(space, strategy, storage)
flag = self._get_mapdict_map().write(self, "dict", SPECIAL, w_dict)
assert flag
return w_dict
def get_impl(self):
strategy = self.StrategyClass(self.fakespace)
storage = strategy.get_empty_storage()
w_dict = self.fakespace.allocate_instance(W_DictObject, None)
W_DictObject.__init__(w_dict, self.fakespace, strategy, storage)
return w_dict
def newdict(self, module=False, instance=False):
return W_DictObject.allocate_and_init_instance(self,
module=module,
instance=instance)
def copy(self, w_dict):
storage = self._make_unicode_dict(w_dict)
strategy = self.space.fromcache(UnicodeDictStrategy)
return W_DictObject(strategy.space, strategy, storage)
def copy(self, w_dict):
dstorage = self.unerase(w_dict.dstorage)
return W_DictObject(self.space, self, self.get_empty_storage())
def copy(self, w_dict):
dstorage = self.unerase(w_dict.dstorage)
return W_DictObject(self.space, self,
self.erase((dstorage[0][:], dstorage[1][:])))