Current File : //opt/alt/ruby18/share/ri/1.8/system/Enumerable/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
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