Topic/tree checking #114
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Topic/tree checking #114
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Used to print <none> for denotations with a symbol, now prints "some I" where I is the denotation's info.Reworked phases.
Cannot discard a symbol simply because the other side's type is weaker. If in (A | B)#m A and B resolve to different symbols `m`, the resulting denotation cannot have either `m` as symbol; it must be NoSymbol instead.
Implemented splitting operations As a side effect, this contains a test ruling out structural term member dispatch. Tests 0586 and 0625 which used structural dispatch got moved to neg.
... to check whether tree types make sense. Still produces errors when enabled.
Retyping should not create new symbols and that includes local dummys.
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@DarkDimius @gzm0 please review. |
Merged
Contributor
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@retronym Structural types are no longer supported. You'll get an error from: |
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No additional comments here. |
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LGTM |
Contributor
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merged as part of #115 |
WojciechMazur
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Mar 19, 2025
Backport "Allow macro annotations to recover from suspension" to 3.3 LTS
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Two new commits over #113, which make tree checkers typecheck things.