U:RDoc::NormalModule[iI"Comparable:ET@0o:RDoc::Markup::Document: @parts[o;;[o: RDoc::Markup::Paragraph;[I"HThe Comparable mixin is used by classes whose objects ;TI"Jmay be ordered. The class must define the <=> operator, ;TI"Jwhich compares the receiver against another object, returning -1, 0, ;TI"Hor +1 depending on whether the receiver is less than, equal to, or ;TI"Jgreater than the other object. If the other object is not comparable ;TI";then the <=> operator should return nil. ;TI""Comparable uses ;TI"I<=> to implement the conventional comparison operators ;TI"I(<, <=, ==, >=, ;TI">and >) and the method between?.;To: RDoc::Markup::BlankLine o:RDoc::Markup::Verbatim;[ I"class SizeMatters
;TI" include Comparable
;TI" attr :str
;TI" def <=>(other)
;TI"% str.size <=> other.str.size
;TI" end
;TI" def initialize(str)
;TI" @str = str
;TI" end
;TI" def inspect
;TI" @str
;TI" end
;TI" end
;TI"
;TI" s1 = SizeMatters.new("Z")
;TI" s2 = SizeMatters.new("YY")
;TI"!s3 = SizeMatters.new("XXX")
;TI""s4 = SizeMatters.new("WWWW")
;TI"#s5 = SizeMatters.new("VVVVV")
;TI"
;TI",s1 < s2 #=> true
;TI"-s4.between?(s1, s3) #=> false
;TI",s4.between?(s3, s5) #=> true
;TI"@[ s3, s2, s5, s4, s1 ].sort #=> [Z, YY, XXX, WWWW, VVVVV];T: @format0:
@fileI"
compar.c;T:0@omit_headings_from_table_of_contents_below0;
0;0[ [ [ [[I"
class;T[[: public[ [:protected[ [: private[ [I"
instance;T[[;[ [I"<;TI"
compar.c;T[I"<=;T@H[I"==;T@H[I">;T@H[I">=;T@H[I"
between?;T@H[I"
clamp;T@H[;[ [;[ [ [U:RDoc::Context::Section[i 0o;;[ ;
0;0[@3@3cRDoc::TopLevel