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

<= 

        # BigDecimal.<=

(from ruby core)
---
    self <= other -> true or false

---

Returns `true` if `self` is less or equal to than `other`, `false`
otherwise:

    b = BigDecimal('1.5') # => 0.15e1
    b <= 2                # => true
    b <= 2.0              # => true
    b <= Rational(2, 1)   # => true
    b <= 1.5              # => true
    b < 1                 # => false

Raises an exception if the comparison cannot be made.

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.