관리-도구
편집 파일: %2d-i.yaml
--- !ruby/object:RI::MethodDescription aliases: [] block_params: comment: - !ruby/struct:SM::Flow::P body: Returns the difference of this value and <tt>a</tt>. subtracted. - !ruby/struct:SM::Flow::P body: "Examples:" - !ruby/struct:SM::Flow::VERB body: " r = Rational(3,4) # -> Rational(3,4)\n r - 1 # -> Rational(-1,4)\n r - 0.5 # -> 0.25\n" full_name: Rational#- is_singleton: false name: "-" params: (a) visibility: public