Enclosing package p.q not visible as q #23069
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It's been a while since I ran the lint on the dotty code base. |
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| @@ -419,7 +419,7 @@ class CheckUnused private (phaseMode: PhaseMode, suffix: String) extends MiniPha | |||
| candidate = cur | |||
| importer = sel | |||
| else if checkMember(cur.owner) then | |||
| if sym.srcPos.sourcePos.source == ctx.source then | |||
| if sym.is(Package) || sym.srcPos.sourcePos.source == ctx.source then | |||
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sjrd
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I need one commit for my semester project, another for my master's, and the last for the published paper. |
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Fixes #23047
Normally, an enclosing definition always has higher "name binding" precedence than an import, but an enclosing packaging can have a dotted name with a simple name that can't be referenced without qualification or import.
This first cut gives up, but we can infer whether a package was introduced with a dotted name by comparing the owner of the current context with the enclosing package owner.
The second commit does that clever thing (which is not necessarily a good thing).
The final cut just relies on "finding the p.q in an enclosing context", just like any definition. An actual definition may have a position in a different file (which is lower precedence); but an enclosing definition or an enclosing package clause which is unpositioned can only be in the current file.