instance method `revoke!`

Ruby on Rails 4.0.13

Since v4.0.13 Last seen in v4.2.9

Available in: v4.0.13 v4.1.16 v4.2.9

Compare with:

revoke!()

No documentation comment.

Source

# File railties/lib/rails/generators/actions/create_migration.rb, line 20
        def revoke!
          say_destination = exists? ? relative_existing_migration : relative_destination
          say_status :remove, :red, say_destination
          return unless exists?
          ::FileUtils.rm_rf(existing_migration) unless pretend?
          existing_migration
        end

Defined in railties/lib/rails/generators/actions/create_migration.rb line 20 · View on GitHub · Improve this page · Find usages on GitHub

Defined in Rails::Generators::Actions::CreateMigration

Signature