Class: TurboReflex::ProvisionalState

Inherits:
Object
  • Object
show all
Defined in:
lib/turbo_reflex/provisional_state.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(state_manager) ⇒ ProvisionalState

Returns a new instance of ProvisionalState.



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# File 'lib/turbo_reflex/provisional_state.rb', line 6

def initialize(state_manager)
  @state_manager = state_manager
  @keys = Set.new
end

Instance Attribute Details

#keys ⇒ Object (readonly)

Returns the value of attribute keys.



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# File 'lib/turbo_reflex/provisional_state.rb', line 11

def keys
  @keys
end

Instance Method Details

#[](*keys, default: nil) ⇒ Object 



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# File 'lib/turbo_reflex/provisional_state.rb', line 13

def [](*keys, default: nil)
  state_manager[*keys, default: default]
end

#[]=(*keys, value) ⇒ Object 



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# File 'lib/turbo_reflex/provisional_state.rb', line 17

def []=(*keys, value)
  key = TurboReflex::State.key_for(*keys)
  value.nil? ? self.keys.delete(key) : self.keys.add(key)
  state_manager[key] = value
end

#clear ⇒ Object 



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# File 'lib/turbo_reflex/provisional_state.rb', line 23

def clear
  keys.each { |key| state_manager[key] = nil }
  keys.clear
end