Class: ActiveRecord::Migration::ReversibleBlockHelper

Inherits:
Struct
  • Object
show all
Defined in:
lib/active_record/migration.rb

Overview

:nodoc:

Instance Attribute Summary collapse

Instance Method Summary collapse

Instance Attribute Details

#revertingObject

Returns the value of attribute reverting

Returns:

  • (Object)

    the current value of reverting


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# File 'lib/active_record/migration.rb', line 697

def reverting
  @reverting
end

Instance Method Details

#downObject


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# File 'lib/active_record/migration.rb', line 702

def down
  yield if reverting
end

#upObject


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# File 'lib/active_record/migration.rb', line 698

def up
  yield unless reverting
end