def _parameter_objects(pyobject):
result = []
params = pyobject.get_param_names(special_args=False)
hint_param = get_type_hinting_factory(pyobject.pycore.project).make_param_provider()
for name in params:
type_ = hint_param(pyobject, name)
if type_ is not None:
result.append(rope.base.pyobjects.PyObject(type_))
else:
result.append(rope.base.pyobjects.get_unknown())
return result
def _parameter_objects(pyobject):
result = []
params = pyobject.get_param_names(special_args=False)
hint_param = get_type_hinting_factory(
pyobject.pycore.project).make_param_provider()
for name in params:
type_ = hint_param(pyobject, name)
if type_ is not None:
result.append(rope.base.pyobjects.PyObject(type_))
else:
result.append(rope.base.pyobjects.get_unknown())
return result
def infer_assigned_object(pyname):
if not pyname.assignments:
return
for assignment in reversed(pyname.assignments):
result = _infer_assignment(assignment, pyname.module)
if isinstance(result, rope.base.builtins.BuiltinUnknown) and result.get_name() == 'NotImplementedType':
break
elif result == rope.base.pyobjects.get_unknown():
break
elif result is not None:
return result
hint_assignment = get_type_hinting_factory(pyname.module.pycore.project).make_assignment_provider()
hinting_result = hint_assignment(pyname)
if hinting_result is not None:
return rope.base.pyobjects.PyObject(hinting_result)
return result
def infer_assigned_object(pyname):
if not pyname.assignments:
return
for assignment in reversed(pyname.assignments):
result = _infer_assignment(assignment, pyname.module)
if isinstance(result, rope.base.builtins.BuiltinUnknown
) and result.get_name() == 'NotImplementedType':
break
elif result == rope.base.pyobjects.get_unknown():
break
elif result is not None:
return result
hint_assignment = get_type_hinting_factory(
pyname.module.pycore.project).make_assignment_provider()
hinting_result = hint_assignment(pyname)
if hinting_result is not None:
return rope.base.pyobjects.PyObject(hinting_result)
return result
def infer_returned_object(pyfunction, args):
"""Infer the `PyObject` this `PyFunction` returns after calling"""
object_info = pyfunction.pycore.object_info
result = object_info.get_exact_returned(pyfunction, args)
if result is not None:
return result
result = _infer_returned(pyfunction, args)
if result is not None:
if args and pyfunction.get_module().get_resource() is not None:
params = args.get_arguments(
pyfunction.get_param_names(special_args=False))
object_info.function_called(pyfunction, params, result)
return result
result = object_info.get_returned(pyfunction, args)
if result is not None:
return result
hint_return = get_type_hinting_factory(pyfunction.pycore.project).make_return_provider()
type_ = hint_return(pyfunction)
if type_ is not None:
return rope.base.pyobjects.PyObject(type_)
def infer_returned_object(pyfunction, args):
"""Infer the `PyObject` this `PyFunction` returns after calling"""
object_info = pyfunction.pycore.object_info
result = object_info.get_exact_returned(pyfunction, args)
if result is not None:
return result
result = _infer_returned(pyfunction, args)
if result is not None:
if args and pyfunction.get_module().get_resource() is not None:
params = args.get_arguments(
pyfunction.get_param_names(special_args=False))
object_info.function_called(pyfunction, params, result)
return result
result = object_info.get_returned(pyfunction, args)
if result is not None:
return result
hint_return = get_type_hinting_factory(
pyfunction.pycore.project).make_return_provider()
type_ = hint_return(pyfunction)
if type_ is not None:
return rope.base.pyobjects.PyObject(type_)
