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Filename :
deconstruct-i.ri
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U:RDoc::AnyMethod[iI"deconstruct:ETI"Data#deconstruct;TF: publico:RDoc::Markup::Document: @parts[ o: RDoc::Markup::Paragraph; [I"JReturns the values in +self+ as an array, to use in pattern matching:;To: RDoc::Markup::BlankLine o:RDoc::Markup::Verbatim; [I"+Measure = Data.define(:amount, :unit) ;TI" ;TI""distance = Measure[10, 'km'] ;TI")distance.deconstruct #=> [10, "km"] ;TI" ;TI" # usage ;TI"case distance ;TI"0in n, 'km' # calls #deconstruct underneath ;TI") puts "It is #{n} kilometers away" ;TI" else ;TI"* puts "Don't know how to handle it" ;TI" end ;TI")# prints "It is 10 kilometers away" ;T: @format0o; ; [I"&Or, with checking the class, too:;T@o; ; [ I"case distance ;TI"in Measure(n, 'km') ;TI") puts "It is #{n} kilometers away" ;TI" # ... ;TI"end;T; 0: @fileI" struct.c;T:0@omit_headings_from_table_of_contents_below0I" deconstruct -> array ;T0[ I"();T@(FI" Data;TcRDoc::NormalClass00