[Frontend][Parse] Parse new named opaque return type syntax #38041
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In order to put constraints on opaque types in function returns, we want to
support naming them like 'func f() -> <T> T { }'. This commit parses that
syntax into the new `OpaqueReturnParameteriedTypeRepr`. This is hidden behind
the new flag --enable-experimental-opaque-return-types.
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@swift-ci please test |
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Build failed |
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Build failed |
slavapestov
reviewed
Jun 23, 2021
slavapestov
reviewed
Jun 24, 2021
- Allow named opaque types in typed patterns and subscripts - Fix inheritance clause printing for `GenericParamList` - clang-format changes from previous commit on this branch
slavapestov
approved these changes
Jun 24, 2021
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@swift-ci please smoke test |
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First commit in the process of implementing the proposal for named opaque return types and associated 'where' clause support. See discussion here: https://forums.swift.org/t/improving-the-ui-of-generics/22814.