Closed katzdm closed 3 weeks ago
picking up
Just for the record - another (relatively simpler) example where it doesn't work: https://godbolt.org/z/6K78sszEY
Just for the record - another (relatively simpler) example where it doesn't work: https://godbolt.org/z/6K78sszEY
This one actually works as intended; that's a "simple requirement", so it should be an expression (but ^int
represents a type). Putting typename
in front of it should work, but manifests the same error as the example given above.
As far as I can tell, the issue seems to only show when parsing type requirements.
As noted in offline discussion, this is probably an issue with parsing typename
as a part of the splice type, instead of as a part of the requirement clause.
This code example shows syntax that should be valid being rejected from a
requires
clause. Adding parentheses (as suggested by the error message, though it should be unnecessary) furthermore produces a crash.