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//opt/alt/ruby27/share/ri/system/Array/keep_if-i.ri

 U:RDoc::AnyMethod[iI"keep_if:ETI"Array#keep_if;TF:privateo:RDoc::Markup::Document:@parts[o:RDoc::Markup::Paragraph;	[I"LDeletes every element of +self+ for which the given block evaluates to ;TI"!+false+, and returns +self+.;To:RDoc::Markup::BlankLine�o;
;	[I"=If no block is given, an Enumerator is returned instead.;T@o:RDoc::Markup::Verbatim;	[I"a = %w[ a b c d e f ]
;TI"7a.keep_if {|v| v =~ /[aeiou]/ }    #=> ["a", "e"]
;TI"7a                                  #=> ["a", "e"]
;T:@format0o;
;	[I"See also Array#select!.;T:
@fileI"array.c;T:0@omit_headings_from_table_of_contents_below0I"Tary.keep_if {|item| block}   -> ary
ary.keep_if                  -> Enumerator
;T0[�I"();T@FI"
Array;TcRDoc::NormalClass00