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alt
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ruby33
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share
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ri
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system
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Array
📍 /opt/alt/ruby33/share/ri/system/Array
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Editing: reverse_each-i.ri
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U:RDoc::AnyMethod[iI"reverse_each:ETI"Array#reverse_each;TF:privateo:RDoc::Markup::Document:@parts[o:RDoc::Markup::Paragraph; [I",Iterates backwards over array elements.;To:RDoc::Markup::BlankLine o; ; [I"NWhen a block given, passes, in reverse order, each element to the block; ;TI"returns +self+:;T@o:RDoc::Markup::Verbatim; [I"a = [:foo, 'bar', 2] ;TI"Ea.reverse_each {|element| puts "#{element.class} #{element}" } ;T:@format0o; ; [I"Output:;T@o;; [I"Integer 2 ;TI"String bar ;TI"Symbol foo ;T; 0o; ; [I"6Allows the array to be modified during iteration:;T@o;; [I"a = [:foo, 'bar', 2] ;TI"Xa.reverse_each {|element| puts element; a.clear if element.to_s.start_with?('b') } ;T; 0o; ; [I"Output:;T@o;; [I"2 ;TI" bar ;T; 0o; ; [I"3When no block given, returns a new Enumerator:;T@o;; [ I"a = [:foo, 'bar', 2] ;TI"e = a.reverse_each ;TI"9e # => #<Enumerator: [:foo, "bar", 2]:reverse_each> ;TI"Ba1 = e.each {|element| puts "#{element.class} #{element}" } ;T; 0o; ; [I"Output:;T@o;; [I"Integer 2 ;TI"String bar ;TI"Symbol foo ;T; 0o; ; [I"!Related: #each, #each_index.;T: @fileI"array.c;T:0@omit_headings_from_table_of_contents_below0I"Rarray.reverse_each {|element| ... } -> self array.reverse_each -> Enumerator ;T0[ I"();T@AFI" Array;TcRDoc::NormalClass00
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