Class: Range

Inherits:

Object

• Object
• Range

Defined in:

lib/rbot/core/utils/extends.rb

Overview

Extensions to the Range class

Instance Method Summary

• #pick_one ⇒ Object (also: #rand)

  This method returns a random number between the lower and upper bound.

Instance Method Details

#pick_one ⇒ Object Also known as: rand

This method returns a random number between the lower and upper bound

# File 'lib/rbot/core/utils/extends.rb', line 179

def pick_one
  len = self.last - self.first
  len += 1 unless self.exclude_end?
  self.first + Kernel::rand(len)
end