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| author | Alec Theriault <alec.theriault@gmail.com> | 2018-06-05 10:47:16 -0700 |
|---|---|---|
| committer | Alexander Biehl <alexbiehl@gmail.com> | 2018-06-05 19:47:16 +0200 |
| commit | bea565ec5a029b8c19965aa22f34c23a112c0a7f (patch) | |
| tree | a0a93b524acf85676c4e46206f73ce2a7a2aaa0f /hoogle-test/src/Bug873 | |
| parent | ee1ce11ceaf41d05973bb2c9ca7abd41a2ad078c (diff) | |
Improve hyperlinker's 'spanToNewline' (#846)
'spanToNewline' is used to help break apart the source into lines which
can then be partioned into CPP and non-CPP chunks. It is important that
'spanToNewline' not break apart tokens, so it needs to properly handle
things like
* block comments, possibly nested
* string literals, possibly multi-line
* CPP macros, possibly multi-line
String literals in particular were not being properly handled. The fix
is to to fall back in 'Text.Read.lex' to help lex things that are not
comments.
Fixes #837.
Diffstat (limited to 'hoogle-test/src/Bug873')
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