Class: Mumukit::Randomizer::Randomization::Range

Inherits:

Base

• Object
• Base
• Mumukit::Randomizer::Randomization::Range

Defined in:

lib/mumukit/randomizations/range.rb

Instance Attribute Summary

Attributes inherited from Base

#choices

Instance Method Summary

• #get(value) ⇒ Object
• #initialize(lower_bound, upper_bound) ⇒ Range constructor

  A new instance of Range.

Methods inherited from Base

#modulo, #size

Constructor Details

#initialize(lower_bound, upper_bound) ⇒ Range

# File 'lib/mumukit/randomizations/range.rb', line 2

def initialize(lower_bound, upper_bound)
  raise 'lower bound must be Numeric' unless lower_bound.is_a?(Numeric)
  raise 'upper bound must be Numeric' unless upper_bound.is_a?(Numeric)
  @choices = Range.new lower_bound, upper_bound
end

Instance Method Details

#get(value) ⇒ Object

# File 'lib/mumukit/randomizations/range.rb', line 8

def get(value)
  modulo(value, choices)
end