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| author | vng <viktor.govako@gmail.com> | 2015-08-18 17:31:14 +0300 |
|---|---|---|
| committer | Alex Zolotarev <alex@maps.me> | 2015-09-23 03:01:35 +0300 |
| commit | 298a5965ee32eaabe97b671b262584a48fd8c33a (patch) | |
| tree | 9db10ff1839650ed537f5222c6f7246ce26c0589 /indexer/search_string_utils.hpp | |
| parent | fb7e49b8285f92eb796a8a156461eeba5bbcbb83 (diff) | |
[search] Ignore accents in string matching.
Diffstat (limited to 'indexer/search_string_utils.hpp')
| -rw-r--r-- | indexer/search_string_utils.hpp | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/indexer/search_string_utils.hpp b/indexer/search_string_utils.hpp index 86c9b10092..f131bb73a4 100644 --- a/indexer/search_string_utils.hpp +++ b/indexer/search_string_utils.hpp @@ -46,6 +46,15 @@ inline strings::UniString NormalizeAndSimplifyString(string const & s) MakeLowerCaseInplace(uniString); NormalizeInplace(uniString); + + // Remove accents that can appear after NFKD normalization. + uniString.erase_if([](UniChar const & c) + { + // ̀ COMBINING GRAVE ACCENT + // ́ COMBINING ACUTE ACCENT + return (c == 0x0300 || c == 0x0301); + }); + return uniString; /// @todo Restore this logic to distinguish и-й in future. |