Type applications in patterns
The Type applications in pattern proposal was accepted: https://github.com/ghc-proposals/ghc-proposals/blob/master/proposals/0031-type-applications-in-patterns.rst
This ticket tracks its implementation.
I am tempted to give it a shot, to learn more about the type checker.
Trac metadata
| Trac field | Value |
|---|---|
| Version | 8.5 |
| Type | FeatureRequest |
| TypeOfFailure | OtherFailure |
| Priority | normal |
| Resolution | Unresolved |
| Component | Compiler |
| Test case | |
| Differential revisions | |
| BlockedBy | |
| Related | |
| Blocking | |
| CC | |
| Operating system | |
| Architecture |