U:RDoc::AnyMethod[iI"
index_by:ETI"Enumerable#index_by;TF:publico:RDoc::Markup::Document:@parts[o:RDoc::Markup::Paragraph;	[I"PConvert an enumerable to a hash, using the block result as the key and the ;TI"element as the value.;To:RDoc::Markup::BlankLineo:RDoc::Markup::Verbatim;	[
I"people.index_by(&:login)
;TI"H# => { "nextangle" => <Person ...>, "chade-" => <Person ...>, ...}
;TI"
;TI"Mpeople.index_by { |person| "#{person.first_name} #{person.last_name}" }
;TI"d# => { "Chade- Fowlersburg-e" => <Person ...>, "David Heinemeier Hansson" => <Person ...>, ...};T:@format0:
@fileI".lib/active_support/core_ext/enumerable.rb;T:0@omit_headings_from_table_of_contents_below00I"	elem;T[I"();T@FI"Enumerable;TcRDoc::NormalModule00