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proc
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self
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root
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opt
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alt
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ruby34
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share
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ri
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system
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Array
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Filename :
each-i.ri
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U:RDoc::AnyMethod[iI" each:ETI"Array#each;TF:publico:RDoc::Markup::Document:@parts[o:RDoc::Markup::Paragraph; [I"?With a block given, iterates over the elements of +self+, ;TI"(passing each element to the block; ;TI"returns +self+:;To:RDoc::Markup::BlankLine o:RDoc::Markup::Verbatim; [I"a = [:foo, 'bar', 2] ;TI"=a.each {|element| puts "#{element.class} #{element}" } ;T:@format0o; ; [I"Output:;T@o;; [I"Symbol foo ;TI"String bar ;TI"Integer 2 ;T; 0o; ; [I"6Allows the array to be modified during iteration:;T@o;; [I"a = [:foo, 'bar', 2] ;TI"Pa.each {|element| puts element; a.clear if element.to_s.start_with?('b') } ;T; 0o; ; [I"Output:;T@o;; [I" foo ;TI" bar ;T; 0o; ; [I"3With no block given, returns a new Enumerator.;T@o; ; [I"PRelated: see {Methods for Iterating}[rdoc-ref:Array@Methods+for+Iterating].;T: @fileI"array.c;T:0@omit_headings_from_table_of_contents_below0I":each {|element| ... } -> self each -> new_enumerator ;T0[ I"();T@1FI" Array;TcRDoc::NormalClass00