관리-도구

편집 파일: enum_for-i.yaml

--- !ruby/object:RI::MethodDescription aliases: [] block_params: comment: - !ruby/struct:SM::Flow::P body: Returns Enumerable::Enumerator.new(self, method, *args). - !ruby/struct:SM::Flow::P body: "e.g.:" - !ruby/struct:SM::Flow::VERB body: " str = "xyz"\n\n enum = str.enum_for(:each_byte)\n a = enum.map {|b| '%02x' % b } #=> ["78", "79", "7a"]\n\n # protects an array from being modified\n a = [1, 2, 3]\n some_method(a.to_enum)\n" full_name: Object#enum_for is_singleton: false name: enum_for params: | obj.to_enum(method = :each, *args) obj.enum_for(method = :each, *args) visibility: public