SIL: Ignore AEIC on package declaration inside declarations without effective public access #73708
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…ffective public access Quoting Slava: "The AST-level access is allowed to be 'more public'. I honestly don't know why, but it's always worked this way and the 'lowered' access levels must always intersect the access levels of the parents but with @UIC, @aeic and @inlinable, that means just ignoring those attributes if some enclosing context is not @UIC" rdar://128270848
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@swift-ci test |
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Shouldn't we diagnose the no-opness of |
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No, apparently (and surprisingly) this is “expected” behavior. See Slava’s quote. |
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The change here is to mirror the existing behavior of internal in the case of package accces. |
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Quoting Slava:
"The AST-level access is allowed to be 'more public'. I honestly don't know why, but it's always worked this way and the 'lowered' access levels must always intersect the access levels of the parents but with @UIC, @aeic and @inlinable, that means just ignoring those attributes if some enclosing context is not @UIC"
rdar://128270848