diff options
author | duerst <duerst@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2016-02-27 08:06:17 +0000 |
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committer | duerst <duerst@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2016-02-27 08:06:17 +0000 |
commit | c4e6964141ef8ec7f42cc8ded29434b3a235c0ae (patch) | |
tree | 7c08517242778a5c48b85511a23c16ce9d370866 /enc/unicode/case-folding.rb | |
parent | bafa7f90efe9138cf505776192603a49667c58a2 (diff) |
* enc/unicode/case-folding.rb, casefold.h: Reducing size of TitleCase
table by eliminating duplicates.
(with Kimihito Matsui)
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@53957 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'enc/unicode/case-folding.rb')
-rwxr-xr-x | enc/unicode/case-folding.rb | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/enc/unicode/case-folding.rb b/enc/unicode/case-folding.rb index dfb5f47314..cd14b6e6f1 100755 --- a/enc/unicode/case-folding.rb +++ b/enc/unicode/case-folding.rb @@ -238,8 +238,11 @@ class CaseMapping flags += '|U' if to==item.upper flags += '|D' if to==item.lower unless item.upper == item.title - flags += "|T(#{@titlecase.length})" - @titlecase << item + unless title_index = @titlecase.find_index { |i| i.title==item.title } + title_index = @titlecase.length + @titlecase << item + end + flags += "|T(#{title_index})" end end flags |