Refactoring: Remove the "erased" attribute of Instance #12499
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It's not used for anything.
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| @@ -847,7 +847,7 @@ def analyze_enum_class_attribute_access(itype: Instance, | |||
| # in typeshed. However, this is really more of an implementation detail of how Enums | |||
| # are typed, and we really don't want to treat every single Enum value as if it were | |||
| # from type variable substitution. So we reset the 'erased' field here. | |||
| return itype.copy_modified(erased=False, last_known_value=enum_literal) | |||
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Docstring should be modified too
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AlexWaygood
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Mar 31, 2022
mypy/expandtype.py
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| @@ -94,8 +94,7 @@ def visit_type_var(self, t: TypeVarType) -> Type: | |||
| if isinstance(repl, Instance): | |||
| inst = repl | |||
| # Return copy of instance with type erasure flag on. | |||
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| # Return copy of instance with type erasure flag on. | |
| # Return copy of instance. |
mypy/expandtype.py
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| @@ -104,8 +103,7 @@ def visit_param_spec(self, t: ParamSpecType) -> Type: | |||
| if isinstance(repl, Instance): | |||
| inst = repl | |||
| # Return copy of instance with type erasure flag on. | |||
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Suggested change
| # Return copy of instance with type erasure flag on. | |
| # Return copy of instance. |
JelleZijlstra
approved these changes
Mar 31, 2022
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According to mypy_primer, this change has no effect on the checked open source code. 🤖🎉 |
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It's not used for anything.