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count-i.ri
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U:RDoc::AnyMethod[iI" count:ETI"Array#count;TF: privateo:RDoc::Markup::Document: @parts[o: RDoc::Markup::Paragraph; [I"+Returns a count of specified elements.;To: RDoc::Markup::BlankLine o; ; [I"FWith no argument and no block, returns the count of all elements:;To:RDoc::Markup::Verbatim; [I" [0, 1, 2].count # => 3 ;TI"[].count # => 0 ;T: @format0o; ; [I"MWith argument +obj+, returns the count of elements <tt>==</tt> to +obj+:;To; ; [I"$[0, 1, 2, 0.0].count(0) # => 2 ;TI" [0, 1, 2].count(3) # => 0 ;T; 0o; ; [I"LWith no argument and a block given, calls the block with each element; ;TI"Nreturns the count of elements for which the block returns a truthy value:;To; ; [I"7[0, 1, 2, 3].count {|element| element > 1} # => 2 ;T; 0o; ; [I"QWith argument +obj+ and a block given, issues a warning, ignores the block, ;TI"<and returns the count of elements <tt>==</tt> to +obj+:;T: @fileI" array.c;T:0@omit_headings_from_table_of_contents_below0I"iarray.count -> an_integer array.count(obj) -> an_integer array.count {|element| ... } -> an_integer ;T0[ I" (*args);T@(FI" Array;TcRDoc::NormalClass00