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✏️ 正在编辑: %5b%5d-i.yaml
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/opt/alt/ruby18/share/ri/1.8/system/StringScanner/%5b%5d-i.yaml
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--- !ruby/object:RI::MethodDescription aliases: [] block_params: comment: - !ruby/struct:SM::Flow::P body: Return the n-th subgroup in the most recent match. - !ruby/struct:SM::Flow::VERB body: " s = StringScanner.new("Fri Dec 12 1975 14:39")\n s.scan(/(\\w+) (\\w+) (\\d+) /) # -> "Fri Dec 12 "\n s[0] # -> "Fri Dec 12 "\n s[1] # -> "Fri"\n s[2] # -> "Dec"\n s[3] # -> "12"\n s.post_match # -> "1975 14:39"\n s.pre_match # -> ""\n" full_name: StringScanner#[] is_singleton: false name: "[]" params: " [](n)\n" visibility: public
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