From: ts <decoux@...>
Date: 2001-05-28T01:00:56+09:00
Subject: [ruby-talk:15806] Re: is it possible to dynamically coerce objects types in Ruby?

>>>>> "M" == Mirian Crzig Lennox <mirian@cosmic.com> writes:

M> myObj = MyClass.new(...)
M> elem = anArray[myObj]

 use #to_int

pigeon% cat b.rb
#!/usr/bin/ruby
class MyClass
   def to_int
      1
   end
end
array = [1, 2]
p array[MyClass.new]
pigeon% 

pigeon% b.rb
2
pigeon% 


Guy Decoux