Ruby Language Refinements
Remarks
Refinements are scope lexically, meaning they're in effect from the time they're activated (with the using keyword) until control shifts. Usually control is changed by the end of a module, class, or file.
Refinements are scope lexically, meaning they're in effect from the time they're activated (with the using keyword) until control shifts. Usually control is changed by the end of a module, class, or file.
