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Class: ActiveSupport::Callbacks::CallTemplate::InstanceExec1

Relationships & Source Files
Inherits: Object
Defined in: activesupport/lib/active_support/callbacks.rb

Class Method Summary

Instance Method Summary

Constructor Details

.new(block) ⇒ InstanceExec1

[ GitHub ] 

  


# File 'activesupport/lib/active_support/callbacks.rb', line 460



def initialize(block)
  @override_block = block
end


  







Instance Method Details



  

    #expand(target, value, block)  
  

  [ GitHub ]


  

  


# File 'activesupport/lib/active_support/callbacks.rb', line 464



def expand(target, value, block)
  [target, @override_block, :instance_exec, target]
end


  








  

    #inverted_lambda  
  

  [ GitHub ]


  

  


# File 'activesupport/lib/active_support/callbacks.rb', line 474



def inverted_lambda
  lambda do |target, value, &block|
    !target.instance_exec(target, &@override_block)
  end
end


  








  

    #make_lambda  
  

  [ GitHub ]


  

  


# File 'activesupport/lib/active_support/callbacks.rb', line 468



def make_lambda
  lambda do |target, value, &block|
    target.instance_exec(target, &@override_block)
  end
end