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0140e6c41e
Treats:
#chars
#codepoints
#each_char
#each_codepoint
#each_grapheme_cluster
#grapheme_clusters
Also, corrects a passage in #unicode_normalize that mentioned module UnicodeNormalize, whose doc (:nodoc:, actually) says not to mention it.
12 lines
420 B
Text
12 lines
420 B
Text
Calls the given block with each successive grapheme cluster from +self+
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(see {Unicode Grapheme Cluster Boundaries}[https://www.unicode.org/reports/tr29/#Grapheme_Cluster_Boundaries]);
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returns +self+:
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s = "\u0061\u0308-pqr-\u0062\u0308-xyz-\u0063\u0308" # => "ä-pqr-b̈-xyz-c̈"
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s.each_grapheme_cluster {|gc| print gc, ' ' }
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Output:
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ä - p q r - b̈ - x y z - c̈
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Returns an enumerator if no block is given.
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