Class: Barrage::Generators::Sequence

Inherits:

Base

• Object
• Base
• Barrage::Generators::Sequence

Defined in:

lib/barrage/generators/sequence.rb

Instance Attribute Summary

Attributes inherited from Base

#options

Instance Method Summary

• #current ⇒ Object
• #generate ⇒ Object
• #initialize(options) ⇒ Sequence constructor

  A new instance of Sequence.

Methods inherited from Base

#length

Constructor Details

#initialize(options) ⇒ Sequence

Returns a new instance of Sequence.

# File 'lib/barrage/generators/sequence.rb', line 6

def initialize(options)
  @sequence = 0
  super
end

Instance Method Details

#current ⇒ Object

# File 'lib/barrage/generators/sequence.rb', line 15

def current
  @sequence
end

#generate ⇒ Object

# File 'lib/barrage/generators/sequence.rb', line 11

def generate
  @sequence = (@sequence + 1) & (2 ** length - 1)
end