Class: Lerna::State

Inherits:
Object
  • Object
show all
Defined in:
lib/lerna/state.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(enumerator = DisplayEnumerator.new) ⇒ State

Returns a new instance of State.



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# File 'lib/lerna/state.rb', line 5

def initialize(enumerator = DisplayEnumerator.new)
  @enumerator = enumerator
end

Instance Attribute Details

#displays ⇒ Object (readonly)

Returns the value of attribute displays.



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# File 'lib/lerna/state.rb', line 9

def displays
  @displays
end

Instance Method Details

#changed? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/lerna/state.rb', line 16

def changed?
  @displays != @previous_displays
end

#scan! ⇒ Object 



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# File 'lib/lerna/state.rb', line 11

def scan!
  @previous_displays = @displays
  @displays = @enumerator.call
end