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Class: ActiveRecord::Migration::ReversibleBlockHelper

Do not use. This class is for internal use only.
Relationships & Source Files
Super Chains via Extension / Inclusion / Inheritance
Class Chain:
self, ::Struct
Instance Chain:
self, ::Struct
Inherits: Struct
Defined in: activerecord/lib/active_record/migration.rb

Instance Attribute Summary

Instance Method Summary

::Struct - Inherited

#as_json

Instance Attribute Details

#reverting (rw)

[ GitHub ] 

  


# File 'activerecord/lib/active_record/migration.rb', line 873



ReversibleBlockHelper = Struct.new(:reverting)


  







Instance Method Details



  

    #down  
  

  [ GitHub ]


  

  


# File 'activerecord/lib/active_record/migration.rb', line 878



def down
  yield if reverting
end


  








  

    #up  
  

  [ GitHub ]


  

  


# File 'activerecord/lib/active_record/migration.rb', line 874



def up
  yield unless reverting
end