Examples with language extensions
Are we okay with examples in the GHC user guide uses language extensions?
The documentation has this code
inc :: Counter a -> Counter a
inc (NewCounter x i d t) = NewCounter
{ _this = i x, _inc = i, _display = d, tag = t }
which could be written
inc :: Counter a -> Counter a
inc NewCounter{..} = NewCounter{ _this = _inc _this, .. }
if we're okay with that tradeoff.
Trac metadata
Trac field | Value |
---|---|
Version | 8.2.1 |
Type | FeatureRequest |
TypeOfFailure | OtherFailure |
Priority | normal |
Resolution | Unresolved |
Component | Documentation |
Test case | |
Differential revisions | |
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Blocking | |
CC | |
Operating system | |
Architecture |