U:RDoc::AnyMethod[iI"repeated_permutation:ETI"Array#repeated_permutation;TF:publico:RDoc::Markup::Document:@parts[o:RDoc::Markup::Paragraph;	[I"QWhen invoked with a block, yield all repeated permutations of length +n+ of ;TI"=the elements of the array, then return the array itself.;To:RDoc::Markup::BlankLineo;
;	[I"RThe implementation makes no guarantees about the order in which the repeated ;TI"permutations are yielded.;T@o;
;	[I"=If no block is given, an Enumerator is returned instead.;T@o;
;	[I"Examples:;T@o:RDoc::Markup::Verbatim;	[I"a = [1, 2]
;TI"4a.repeated_permutation(1).to_a  #=> [[1], [2]]
;TI"Ca.repeated_permutation(2).to_a  #=> [[1,1],[1,2],[2,1],[2,2]]
;TI"Ka.repeated_permutation(3).to_a  #=> [[1,1,1],[1,1,2],[1,2,1],[1,2,2],
;TI"K                                #    [2,1,1],[2,1,2],[2,2,1],[2,2,2]]
;TI"Ka.repeated_permutation(0).to_a  #=> [[]] # one permutation of length 0;T:@format0:
@fileI"array.c;T:0@omit_headings_from_table_of_contents_below0I"nary.repeated_permutation(n) {|p| block}   -> ary
ary.repeated_permutation(n)               -> Enumerator
;T0[I"	(p1);T@"FI"
Array;TcRDoc::NormalClass00