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  1. puts "ciao: c'iao 'ciao'".scan(/\w+(?:'\w+)*/)
Success #stdin #stdout 0.02s 9664KB
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stdin
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Standard input is empty
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ciao
c'iao
ciao
https://ideone.com/uw7XHW
language:
Ruby (ruby 2.5.5)
created:
8 years ago
visibility:
public

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