I use irb to evaluate my code while programming.
So it is easy to test my class this way:
c = MyClass.new
But the problem occurs when I now edit the class adding a new method
“new_method”. If I then type:
NoMethodError: undefined method :‘new_method’
How can i now re-require “my_class” without restarting irb?
typing again the require command doesn’t seem to reload MyClass:
Nothing happens! The class is not reloaded into memory.
Please tell me somebody how I can refresh the required class!