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

end_with? 

        # String.end_with?

(from ruby core)
---
    str.end_with?([suffixes]+)   -> true or false

---

Returns true if `str` ends with one of the `suffixes` given.

    "hello".end_with?("ello")               #=> true

    # returns true if one of the +suffixes+ matches.
    "hello".end_with?("heaven", "ello")     #=> true
    "hello".end_with?("heaven", "paradise") #=> 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.