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| author | Alp Mestanogullari <alp@well-typed.com> | 2018-01-21 12:07:58 -0500 |
|---|---|---|
| committer | Ben Gamari <ben@smart-cactus.org> | 2018-01-21 12:07:59 -0500 |
| commit | 5edb18a962cbfee0ff869b1a77ebf2cd79dd8ef5 (patch) | |
| tree | c28b8eede49f6d4721e7009391c4e72bbb22aa24 /compiler/utils/StringBuffer.hs | |
| parent | 0074a08ea9dfd1416aa57a9504be73dcdf7a1e2b (diff) | |
| download | haskell-5edb18a962cbfee0ff869b1a77ebf2cd79dd8ef5.tar.gz | |
tentative improvement to callstack docs
This is an attempt at clarifying the docs for HasCallStack in both the
user guide and libraries/base/GHC/Stack/Types.hs. The example used right
now is built around an hypothetical 'error' function that doesn't itself
print call stacks, and the fact that this doesn't hold makes it all
confusing, see #14635.
Reviewers: hvr, bgamari
Reviewed By: bgamari
Subscribers: rwbarton, thomie, carter
GHC Trac Issues: #14635
Differential Revision: https://phabricator.haskell.org/D4317
Diffstat (limited to 'compiler/utils/StringBuffer.hs')
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