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| author | Burdette Lamar <BurdetteLamar@Yahoo.com> | 2022-03-22 14:51:05 -0500 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2022-03-22 14:51:05 -0500 |
| commit | 0140e6c41e4669e157c5a99b9d4b5b0fa153359b (patch) | |
| tree | 0a8e557ad39cd70d2135734c8e91ddeecfdcb1d1 /doc/string/grapheme_clusters.rdoc | |
| parent | 26aff37466fa3226122c65f49f2b7663e6b2551b (diff) | |
| download | ruby-0140e6c41e4669e157c5a99b9d4b5b0fa153359b.tar.gz | |
[DOC] Enhanced RDoc for String (#5685)
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.
Diffstat (limited to 'doc/string/grapheme_clusters.rdoc')
| -rw-r--r-- | doc/string/grapheme_clusters.rdoc | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/doc/string/grapheme_clusters.rdoc b/doc/string/grapheme_clusters.rdoc new file mode 100644 index 0000000000..8c7f5a7259 --- /dev/null +++ b/doc/string/grapheme_clusters.rdoc @@ -0,0 +1,6 @@ +Returns an array of the grapheme clusters in +self+ +(see {Unicode Grapheme Cluster Boundaries}[https://www.unicode.org/reports/tr29/#Grapheme_Cluster_Boundaries]): + + s = "\u0061\u0308-pqr-\u0062\u0308-xyz-\u0063\u0308" # => "ä-pqr-b̈-xyz-c̈" + s.grapheme_clusters + # => ["ä", "-", "p", "q", "r", "-", "b̈", "-", "x", "y", "z", "-", "c̈"] |