Class: Configatron::Proc

Inherits:
Object
  • Object
show all
Defined in:
lib/configatron/proc.rb

Direct Known Subclasses

Delayed, Dynamic

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(&block) ⇒ Proc

Returns a new instance of Proc.



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# File 'lib/configatron/proc.rb', line 8

def initialize(&block)
  self.execution_count = 0
  self.block = block
end

Instance Attribute Details

#block ⇒ Object

Returns the value of attribute block.



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# File 'lib/configatron/proc.rb', line 6

def block
  @block
end

#execution_count ⇒ Object

Returns the value of attribute execution_count.



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# File 'lib/configatron/proc.rb', line 5

def execution_count
  @execution_count
end

Instance Method Details

#call ⇒ Object 



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# File 'lib/configatron/proc.rb', line 13

def call
  unless @val
    val = self.block.call
    self.execution_count += 1
    if finalize?
      @val = val
    end
  end
  return val || @val
end

#finalize? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/configatron/proc.rb', line 24

def finalize?
  true
end

#inspect ⇒ Object 



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# File 'lib/configatron/proc.rb', line 28

def inspect
  call.inspect
end