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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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Enumerable
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Filename :
grep-i.ri
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U:RDoc::AnyMethod[iI" grep:ETI"Enumerable#grep;TF: publico:RDoc::Markup::Document: @parts[o: RDoc::Markup::Paragraph; [I"WReturns an array of objects based elements of +self+ that match the given pattern.;To: RDoc::Markup::BlankLine o; ; [I"CWith no block given, returns an array containing each element ;TI"6for which <tt>pattern === element</tt> is +true+:;T@o:RDoc::Markup::Verbatim; [ I"&a = ['foo', 'bar', 'car', 'moo'] ;TI"8a.grep(/ar/) # => ["bar", "car"] ;TI"<(1..10).grep(3..8) # => [3, 4, 5, 6, 7, 8] ;TI"0['a', 'b', 0, 1].grep(Integer) # => [0, 1] ;T: @format0o; ; [I"With a block given, ;TI"Ucalls the block with each matching element and returns an array containing each ;TI""object returned by the block:;T@o; ; [I"&a = ['foo', 'bar', 'car', 'moo'] ;TI"Ba.grep(/ar/) {|element| element.upcase } # => ["BAR", "CAR"] ;T; 0o; ; [I"Related: #grep_v.;T: @fileI" enum.c;T:0@omit_headings_from_table_of_contents_below0I"Dgrep(pattern) -> array grep(pattern) {|element| ... } -> array ;T0[ I" (p1);T@%FI"Enumerable;TcRDoc::NormalModule00