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\X regular expression metacharacter not documented #79

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noinkling opened this issue May 12, 2017 · 0 comments
Open

\X regular expression metacharacter not documented #79

noinkling opened this issue May 12, 2017 · 0 comments

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@noinkling
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noinkling commented May 12, 2017 •
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Since Ruby 2.0, \X matches a grapheme cluster as defined by unicode. It can basically be thought of as a unicode-aware . (takes into account combining characters, etc.)
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