Module: ArelQuery::Cast

Defined in:
app/models/concerns/arel_query.rb

Class Method Summary collapse

Class Method Details

.included(mod) ⇒ Object 



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# File 'app/models/concerns/arel_query.rb', line 7

def self.included(mod)
  mod.class_eval do
    alias_method :create_cast, :cast if method_defined?(:cast)

    def cast(type)
      ::Arel::Nodes::NamedFunction.new "CAST", [self.as(type)]
    end
  end
end