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U:RDoc::AnyMethod[iI"fetch_values:ETI"Hash#fetch_values;TF: publico:RDoc::Markup::Document: @parts[o: RDoc::Markup::Paragraph; [I"KReturns an array containing the values associated with the given keys ;TI"Lbut also raises <code>KeyError</code> when one of keys can't be found. ;TI"FAlso see <code>Hash#values_at</code> and <code>Hash#fetch</code>.;To: RDoc::Markup::BlankLine o:RDoc::Markup::Verbatim; [ I"Eh = { "cat" => "feline", "dog" => "canine", "cow" => "bovine" } ;TI" ;TI"Mh.fetch_values("cow", "cat") #=> ["bovine", "feline"] ;TI"Fh.fetch_values("cow", "bird") # raises KeyError ;TI"Jh.fetch_values("cow", "bird") { |k| k.upcase } #=> ["bovine", "BIRD"];T: @format0: @fileI" hash.c;T:0@omit_headings_from_table_of_contents_below0I"mhsh.fetch_values(key, ...) -> array hsh.fetch_values(key, ...) { |key| block } -> array ;T0[ I" (*args);T@FI" Hash;TcRDoc::NormalClass00
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