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U:RDoc::AnyMethod[iI" first:ETI"Array#first;TF: publico:RDoc::Markup::Document: @parts[o: RDoc::Markup::Paragraph; [ I"IReturns the first element, or the first +n+ elements, of the array. ;TI"BIf the array is empty, the first form returns +nil+, and the ;TI"Asecond form returns an empty array. See also Array#last for ;TI"the opposite effect.;To: RDoc::Markup::BlankLine o:RDoc::Markup::Verbatim; [I" a = [ "q", "r", "s", "t" ] ;TI"a.first #=> "q" ;TI" a.first(2) #=> ["q", "r"];T: @format0: @fileI" array.c;T:0@omit_headings_from_table_of_contents_below0I">ary.first -> obj or nil ary.first(n) -> new_ary ;T0[ I" (*args);T@FI" Array;TcRDoc::NormalClass00
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