Export languageExtensions from DynFlags
As stated in the summary. I don't see any harm in it and I would personally find it useful for some extension manipulation as part of Haddock.
This patch also clobbers trailing whitespace in the file.
Trac metadata
| Trac field | Value |
|---|---|
| Version | 7.7 |
| Type | FeatureRequest |
| TypeOfFailure | OtherFailure |
| Priority | normal |
| Resolution | Unresolved |
| Component | GHC API |
| Test case | |
| Differential revisions | |
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| Related | |
| Blocking | |
| CC | |
| Operating system | |
| Architecture |