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authorYusuke Endoh <mame@ruby-lang.org>2020-10-21 13:29:19 +0900
committeraycabta <aycabta@gmail.com>2020-12-05 02:58:58 +0900
commit76cac4c05a7be61a94a709b8b850118ad0bfa684 (patch)
tree3131f03a4c77ab2bccc1a66d4e626a823d096379 /iseq.c
parentb3e0db80606614f11412604f1657a135002326e9 (diff)
downloadruby-76cac4c05a7be61a94a709b8b850118ad0bfa684.tar.gz
[ruby/reline] Improve the performance of `get_mbchar_width`
It is about three times faster to use one big regexp instead of sequential matching. https://github.com/ruby/reline/commit/e36f6c0707
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