#!/usr/bin/env ruby
# This code comes from http://ruby-it.org/pages/Reflection
# Check the page for copyright notice and explanations



 >> puts 5.class
 Fixnum

 >> 5.class.superclass
 >> Integer
 >> 5.class.superclass.superclass
 => Numeric
 >> 5.class.superclass.superclass.superclass
 => Object

 >> puts 5.methods.sort
 %
 &
 *
 **
 +

 >> class C
 >>  def met
 >>  end
 >> end
 => nil
 >> C.new.public_methods
 => ["dup", "hash", "private_methods", "nil?", "tainted?", "class", "singleton_me
 thods", "=~", "__send__", "untaint", "instance_eval", "extend", "kind_of?", "obj
 ect_id", "instance_variable_get", "inspect", "frozen?", "taint", "id", "public_m
 ethods", "respond_to?", "equal?", "to_a", "clone", "method", "protected_methods"
 , "freeze", "instance_variable_set", "type", "is_a?", "methods", "==", "send", "
 met", "instance_of?", "===", "instance_variables", "__id__", "eql?", "to_s", "di
 splay"]
 >> C.new.public_methods false
 => ["met"]