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StringScanner
check_until-i.yaml
--- !ruby/object:RI::MethodDescription aliases: [] block_params: comment: - !ruby/struct:SM::Flow::P body: "This returns the value that #scan_until would return, without advancing the scan pointer. The match register is affected, though." - !ruby/struct:SM::Flow::VERB body: " s = StringScanner.new("Fri Dec 12 1975 14:39")\n s.check_until /12/ # -> "Fri Dec 12"\n s.pos # -> 0\n s.matched # -> 12\n" - !ruby/struct:SM::Flow::P body: "Mnemonic: it "checks" to see whether a #scan_until will return a value." full_name: StringScanner#check_until is_singleton: false name: check_until params: " check_until(pattern)\n" visibility: public
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