Method: VestalVersions::Changes::HashMethods#reverse_changes

Defined in:
lib/vestal_versions/changes.rb

#reverse_changes ⇒ Object

Reverses the array values of a hash of changes. Useful for reversion both backward and forward through a record's history of changes.



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# File 'lib/vestal_versions/changes.rb', line 112

def reverse_changes
  inject({}){|nc,(a,c)| nc.merge!(a => c.reverse) }
end