This is a Ruby tree! It shows every object from the Ruby Programming Language in a tree format.

matched? 

        # StringScanner.matched?

(from ruby core)
---
    matched?()

---

Returns `true` if and only if the last match was successful.

    s = StringScanner.new('test string')
    s.match?(/\w+/)     # => 4
    s.matched?          # => true
    s.match?(/\d+/)     # => nil
    s.matched?          # => false

This is MURDOC! A Ruby documentation browser inspired by Smalltalk-80. It allows you to learn about Ruby by browsing through its class hierarchies, and see any of its methods.