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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.
17 lines
376 B
Text
17 lines
376 B
Text
Calls the given block with each successive character from +self+;
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returns +self+:
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'hello'.each_char {|char| print char, ' ' }
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print "\n"
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'тест'.each_char {|char| print char, ' ' }
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print "\n"
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'こんにちは'.each_char {|char| print char, ' ' }
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print "\n"
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Output:
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h e l l o
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т е с т
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こ ん に ち は
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Returns an enumerator if no block is given.
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