class ActiveRecord::Generators::MigrationGenerator
Attributes
migration_action[R]
Public Instance Methods
create_migration_file()
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# File lib/rails/generators/active_record/migration/migration_generator.rb, line 8 def create_migration_file set_local_assigns! migration_template "migration.rb", "db/migrate/#{file_name}.rb" end
Protected Instance Methods
set_local_assigns!()
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# File lib/rails/generators/active_record/migration/migration_generator.rb, line 16 def set_local_assigns! if file_name =~ /^(add|remove)_.*_(?:to|from)_(.*)/ @migration_action = $1 @table_name = $2.pluralize end end