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Use CheckAttribute descriptor more in CompiledObject to avoid duplicate code.

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This commit is contained in:
Dave Halter
2015-12-10 16:43:42 +01:00
parent 5087584fdc
commit 1189868593
1 changed files with 19 additions and 34 deletions
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53
jedi/evaluate/compiled/__init__.py
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@@ -46,18 +46,13 @@ class CompiledObject(Base):
self.obj = obj
self.parent = parent
@property
def py__call__(self):
def actual(params):
if inspect.isclass(self.obj):
from jedi.evaluate.representation import Instance
return set([Instance(self._evaluator, self, params)])
else:
return set(self._execute_function(params))
# Might raise an AttributeError, which is intentional.
self.obj.__call__
return actual
@CheckAttribute
def py__call__(self, params):
if inspect.isclass(self.obj):
from jedi.evaluate.representation import Instance
return set([Instance(self._evaluator, self, params)])
else:
return set(self._execute_function(params))
@CheckAttribute
def py__class__(self):
@@ -168,32 +163,22 @@ class CompiledObject(Base):
else:
raise KeyError("CompiledObject doesn't have an attribute '%s'." % name)
@property
def py__getitem__(self):
if not hasattr(self.obj, '__getitem__'):
raise AttributeError('No __getitem__ on %s' % self.obj)
@CheckAttribute
def py__getitem__(self, index):
if type(self.obj) not in (str, list, tuple, unicode, bytes, bytearray, dict):
# Get rid of side effects, we won't call custom `__getitem__`s.
return set()
def actual(index):
if type(self.obj) not in (str, list, tuple, unicode, bytes, bytearray, dict):
# Get rid of side effects, we won't call custom `__getitem__`s.
return set()
return set([create(self._evaluator, self.obj[index])])
return set([create(self._evaluator, self.obj[index])])
return actual
@property
@CheckAttribute
def py__iter__(self):
if not hasattr(self.obj, '__iter__'):
raise AttributeError('No __iter__ on %s' % self.obj)
if type(self.obj) not in (str, list, tuple, unicode, bytes, bytearray, dict):
# Get rid of side effects, we won't call custom `__getitem__`s.
return
def actual():
if type(self.obj) not in (str, list, tuple, unicode, bytes, bytearray, dict):
# Get rid of side effects, we won't call custom `__getitem__`s.
return
for part in self.obj:
yield set([create(self._evaluator, part)])
return actual
for part in self.obj:
yield set([create(self._evaluator, part)])
@property
def name(self):