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@JEG2

JEG2/example.rb

Created May 29, 2015 19:37
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A manual `gsub!()`?
Raw
example.rb
>> s = "active_model/errors"
=> "active_model/errors"
>> i = 0
=> 0
>> while (md = s.match(/(?:_|(\/))([a-z\d]*)/i, i)); s[md.begin(0)...md.end(0)] = "#{md[1]}#{md[2].capitalize}"; i = md.end(0) - 1 end
=> nil
>> s
=> "activeModel/Errors"
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