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opt
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ruby18
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ri
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1.8
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system
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String
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next-i.yaml
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--- !ruby/object:RI::MethodDescription aliases: [] block_params: comment: - !ruby/struct:SM::Flow::P body: Returns the successor to <em>str</em>. The successor is calculated by incrementing characters starting from the rightmost alphanumeric (or the rightmost character if there are no alphanumerics) in the string. Incrementing a digit always results in another digit, and incrementing a letter results in another letter of the same case. Incrementing nonalphanumerics uses the underlying character set's collating sequence. - !ruby/struct:SM::Flow::P body: If the increment generates a ``carry,'' the character to the left of it is incremented. This process repeats until there is no carry, adding an additional character if necessary. - !ruby/struct:SM::Flow::VERB body: " "abcd".succ #=> "abce"\n "THX1138".succ #=> "THX1139"\n "<<koala>>".succ #=> "<<koalb>>"\n "1999zzz".succ #=> "2000aaa"\n "ZZZ9999".succ #=> "AAAA0000"\n "***".succ #=> "**+"\n" full_name: String#next is_singleton: false name: next params: | str.succ => new_str str.next => new_str visibility: public