U:RDoc::AnyMethod[iI"	size:ETI"Range#size;TF:publico:RDoc::Markup::Document:@parts[o:RDoc::Markup::Paragraph;	[I"PReturns the number of elements in the range. Both the begin and the end of ;TI":the Range must be Numeric, otherwise nil is returned.;To:RDoc::Markup::BlankLineo:RDoc::Markup::Verbatim;	[I"(10..20).size    #=> 11
;TI"('a'..'z').size  #=> nil
;TI":(-Float::INFINITY..Float::INFINITY).size #=> Infinity;T:@format0:
@fileI"range.c;T:0@omit_headings_from_table_of_contents_below0I"'rng.size                   -> num
;T0[I"();T@FI"
Range;TcRDoc::NormalClass00