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Rewrite reversed a bit

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Dave Halter
2019-05-19 17:51:30 +02:00
parent 8cad21819c
commit ffd720c323
1 changed files with 4 additions and 11 deletions
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15
jedi/plugins/stdlib.py
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@@ -18,7 +18,7 @@ from jedi.evaluate.arguments import ValuesArguments, \
repack_with_argument_clinic, AbstractArguments, TreeArgumentsWrapper repack_with_argument_clinic, AbstractArguments, TreeArgumentsWrapper
from jedi.evaluate import analysis from jedi.evaluate import analysis
from jedi.evaluate import compiled from jedi.evaluate import compiled
from jedi.evaluate.context.instance import TreeInstance, \ from jedi.evaluate.context.instance import \
AbstractInstanceContext, BoundMethod, InstanceArguments AbstractInstanceContext, BoundMethod, InstanceArguments
from jedi.evaluate.base_context import ContextualizedNode, \ from jedi.evaluate.base_context import ContextualizedNode, \
NO_CONTEXTS, ContextSet, ContextWrapper NO_CONTEXTS, ContextSet, ContextWrapper
@@ -28,7 +28,7 @@ from jedi.evaluate.context import iterable
from jedi.evaluate.lazy_context import LazyTreeContext, LazyKnownContext, \ from jedi.evaluate.lazy_context import LazyTreeContext, LazyKnownContext, \
LazyKnownContexts LazyKnownContexts
from jedi.evaluate.syntax_tree import is_string from jedi.evaluate.syntax_tree import is_string
from jedi.evaluate.gradual.conversion import stub_to_actual_context_set from jedi.evaluate.filters import AbstractObjectOverwrite, publish_method
# Copied from Python 3.6's stdlib. # Copied from Python 3.6's stdlib.
@@ -247,7 +247,6 @@ def builtins_super(types, objects, context):
return NO_CONTEXTS return NO_CONTEXTS
from jedi.evaluate.filters import AbstractObjectOverwrite, publish_method
class ReversedObject(AbstractObjectOverwrite, ContextWrapper): class ReversedObject(AbstractObjectOverwrite, ContextWrapper):
def __init__(self, reversed_obj, iter_list): def __init__(self, reversed_obj, iter_list):
super(ReversedObject, self).__init__(reversed_obj) super(ReversedObject, self).__init__(reversed_obj)
@@ -284,14 +283,8 @@ def builtins_reversed(sequences, obj, arguments):
# necessary, because `reversed` is a function and autocompletion # necessary, because `reversed` is a function and autocompletion
# would fail in certain cases like `reversed(x).__iter__` if we # would fail in certain cases like `reversed(x).__iter__` if we
# just returned the result directly. # just returned the result directly.
reversed_non_stub, = stub_to_actual_context_set(obj) seq, = obj.evaluator.typing_module.py__getattribute__('Iterator').execute_evaluated()
instance = TreeInstance( return ContextSet([ReversedObject(seq, list(reversed(ordered)))])
obj.evaluator,
reversed_non_stub.parent_context,
reversed_non_stub,
ValuesArguments([])
)
return ContextSet([ReversedObject(instance, list(reversed(ordered)))])
@argument_clinic('obj, type, /', want_arguments=True, want_evaluator=True) @argument_clinic('obj, type, /', want_arguments=True, want_evaluator=True)