Fix .toTuple insertion #22028
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Fix .toTuple insertion #22028
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It previously did not follow aliases or upper bounds when deciding whether something was a named tuple.
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Should we replace all usages of isNamedTupleType with derivesFromNamedTuple?
There is Implicits#viewExists as a contender in particular.
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I had a look at all occurrences of isNamedTuple and applied tweaks that looked reasonable. |
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Do you think we should backport it to 3.6.2 or can it wait for 3.6.3? For me it looks like a candidate for RC3 backport |
EugeneFlesselle
approved these changes
Nov 26, 2024
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I think it can wait. That way we have more time to see whether this causes
any issues. I don't expect them, but better to be sure.
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SIP 58 postulates an implicit insertion ot
.toTuplewhen the target is a tuple and the source is a named tuple. This was previously not fully implemented. The implementation did not follow aliases or upper bounds when deciding whether something was a named tuple. This is fixed in this PR.