Class: Array

Inherits:

Object

• Object
• Array

Defined in:

lib/rchoice/core_ext.rb

Instance Method Summary

• #rand_el ⇒ Object

Instance Method Details

#rand_el ⇒ Object

# File 'lib/rchoice/core_ext.rb', line 2

def rand_el
  i = rand(length)
  self[i]
end