Multitype Introspection

Multitype Introspection allows multiple type introspection. Extends the Object class with following methods:

Aim of these is probably evident -- they are equivalent of appropriate methods without any suffix, but for multiple classes. An example of use:

foo = "some string"
bar = :symbol
alfa = SomeClass::new

foo.kind_of_any? [String, Symbol]   # returns true
bar.kind_of_any? [String, Symbol]   # also returns true
alfa.kind_of_any? [String, Symbol]  # returns false


  1. Fork it.
  2. Create a branch (git checkout -b 20101220-my-change).
  3. Commit your changes (git commit -am "Added something").
  4. Push to the branch (git push origin 20101220-my-change).
  5. Create an Issue with a link to your branch.
  6. Enjoy a refreshing Diet Coke and wait.


Copyright (c) 2011 Martin Kozák. See LICENSE.txt for further details.