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opt
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alt
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ruby27
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share
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ri
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system
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Enumerable
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//opt/alt/ruby27/share/ri/system/Enumerable/find_index-i.ri
U:RDoc::AnyMethod[iI"find_index:ETI"Enumerable#find_index;TF:privateo:RDoc::Markup::Document:@parts[ o:RDoc::Markup::Paragraph; [ I"FCompares each entry in <i>enum</i> with <em>value</em> or passes ;TI"Gto <em>block</em>. Returns the index for the first for which the ;TI"Bevaluated value is non-false. If no object matches, returns ;TI"<code>nil</code>;To:RDoc::Markup::BlankLine o; ; [I"OIf neither block nor argument is given, an enumerator is returned instead.;T@o:RDoc::Markup::Verbatim; [I"C(1..10).find_index { |i| i % 5 == 0 && i % 7 == 0 } #=> nil ;TI"B(1..100).find_index { |i| i % 5 == 0 && i % 7 == 0 } #=> 34 ;TI"A(1..100).find_index(50) #=> 49;T:@format0: @fileI"enum.c;T:0@omit_headings_from_table_of_contents_below0I"�enum.find_index(value) -> int or nil enum.find_index { |obj| block } -> int or nil enum.find_index -> an_enumerator ;T0[ I" (p1);T@FI"Enumerable;TcRDoc::NormalModule00