1#@!#!123s

��JFIF�� 1#@!#!123s

: / opt / alt / ruby34 / share / ri / system / Enumerable /

Filename : grep-i.ri

back

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