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U:RDoc::AnyMethod[iI" shift:ETI"Hash#shift;TF: publico:RDoc::Markup::Document: @parts[o: RDoc::Markup::Paragraph; [I""Removes the first hash entry ;TI"5(see {Entry Order}[rdoc-ref:Hash@Entry+Order]); ;TI"Dreturns a 2-element Array containing the removed key and value:;To:RDoc::Markup::Verbatim; [I""h = {foo: 0, bar: 1, baz: 2} ;TI" h.shift # => [:foo, 0] ;TI" h # => {:bar=>1, :baz=>2} ;T: @format0o; ; [I"&Returns nil if the hash is empty.;T: @fileI" hash.c;T:0@omit_headings_from_table_of_contents_below0I"'hash.shift -> [key, value] or nil ;T0[ I"();T@FI" Hash;TcRDoc::NormalClass00