Class: Bicycle::Methods::Cycle

Inherits:

Object

• Object
• Bicycle::Methods::Cycle

Defined in:

lib/bicycle/methods.rb

Overview

:nodoc:

Instance Attribute Summary

• #values ⇒ Object readonly

  Returns the value of attribute values.

Instance Method Summary

• #current_value ⇒ Object
• #initialize(values) ⇒ Cycle constructor

  A new instance of Cycle.

• #reset ⇒ Object
• #to_s ⇒ Object

Constructor Details

#initialize(values) ⇒ Cycle

Returns a new instance of Cycle.

# File 'lib/bicycle/methods.rb', line 47

def initialize(values)
  @values = values
  reset
end

Instance Attribute Details

#values ⇒ Object (readonly)

Returns the value of attribute values.

# File 'lib/bicycle/methods.rb', line 45

def values
  @values
end

Instance Method Details

#current_value ⇒ Object

# File 'lib/bicycle/methods.rb', line 56

def current_value
  @values[previous_index].to_s
end

#reset ⇒ Object

# File 'lib/bicycle/methods.rb', line 52

def reset
  @index = 0
end

#to_s ⇒ Object

# File 'lib/bicycle/methods.rb', line 60

def to_s
  value = @values[@index].to_s
  @index = next_index
  value
end