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Filename : intersection-i.ri

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U:RDoc::AnyMethod[iI"intersection:ETI"Array#intersection;TF:publico:RDoc::Markup::Document:@parts[o:RDoc::Markup::Paragraph;	[I"KReturns a new array containing each element in +self+ that is +#eql?+ ;TI"Bto at least one element in each of the given +other_arrays+; ;TI"duplicates are omitted:;To:RDoc::Markup::BlankLine�o:RDoc::Markup::Verbatim;	[I"G[0, 0, 1, 1, 2, 3].intersection([0, 1, 2], [0, 1, 3]) # => [0, 1]
;T:@format0o;
;	[I"AEach element must correctly implement method <tt>#hash</tt>.;T@o;
;	[I"$Order from +self+ is preserved:;T@o;;	[I"6[0, 1, 2].intersection([2, 1, 0]) # => [0, 1, 2]
;T;
0o;
;	[I"8Returns a copy of +self+ if no arguments are given.;T@o;
;	[I"PRelated: see {Methods for Combining}[rdoc-ref:Array@Methods+for+Combining].;T:
@fileI"array.c;T:0@omit_headings_from_table_of_contents_below0I".intersection(*other_arrays) -> new_array
;T0[�I"(*args);T@#FI"
Array;TcRDoc::NormalClass00