Get pointer to a method in Fixnum : Method Pointer « Method « Ruby






  1. Ruby
  2. Method
  3. Method Pointer

Get pointer to a method in Fixnum


unbound_plus = Fixnum.instance_method("+")
plus_2 = unbound_plus.bind(2)   # Bind the method to the object 2
sum = plus_2.call(2)    # => 4
plus_3 = plus_2.unbind.bind(3)








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