ÿØÿà JFIF H H ÿÛ C GIF89;
| System: Linux host57.registrar-servers.com 4.18.0-513.18.1.lve.2.el8.x86_64 #1 SMP Sat Mar 30 15:36:11 UTC 2024 x86_64 Current Path : /opt/alt/ruby18/share/ri/1.8/system/Enumerable/ |
| Current File : //opt/alt/ruby18/share/ri/1.8/system/Enumerable/find_index-i.yaml |
--- !ruby/object:RI::MethodDescription
aliases: []
block_params:
comment:
- !ruby/struct:SM::Flow::P
body: Compares each entry in <em>enum</em> with <em>value</em> or passes to <em>block</em>. Returns the index for the first for which the evaluated value is non-false. If no object matches, returns <tt>nil</tt>
- !ruby/struct:SM::Flow::VERB
body: " (1..10).find_index {|i| i % 5 == 0 and i % 7 == 0 } #=> nil\n (1..100).find_index {|i| i % 5 == 0 and i % 7 == 0 } #=> 34\n (1..100).find_index(50) #=> 49\n"
full_name: Enumerable#find_index
is_singleton: false
name: find_index
params: |
enum.find_index(value) => int or nil
enum.find_index {| obj | block } => int or nil
visibility: public