← Back
Editing: detect-i.yaml
--- !ruby/object:RI::MethodDescription aliases: [] block_params: comment: - !ruby/struct:SM::Flow::P body: Passes each entry in <em>enum</em> to <em>block</em>. Returns the first for which <em>block</em> is not <tt>false</tt>. If no object matches, calls <em>ifnone</em> and returns its result when it is specified, or returns <tt>nil</tt> - !ruby/struct:SM::Flow::VERB body: " (1..10).detect {|i| i % 5 == 0 and i % 7 == 0 } #=> nil\n (1..100).detect {|i| i % 5 == 0 and i % 7 == 0 } #=> 35\n" full_name: Enumerable#detect is_singleton: false name: detect params: | enum.detect(ifnone = nil) {| obj | block } => obj or nil enum.find(ifnone = nil) {| obj | block } => obj or nil visibility: public
Save File
Cancel