method

recompile_options!

v4.0.2 - Show latest stable - Class: ActiveSupport::Callbacks::Callback

recompile_options!()

private

Options support the same options as filters themselves (and support symbols, string, procs, and objects), so compile a conditional expression based on the options.

# File activesupport/lib/active_support/callbacks.rb, line 225
      def recompile_options!
        conditions = ["true"]

        unless options[:if].empty?
          conditions << Array(_compile_filter(options[:if]))
        end

        unless options[:unless].empty?
          conditions << Array(_compile_filter(options[:unless])).map {|f| "!#{f}"}
        end

        @compiled_options = conditions.flatten.join(" && ")
      end

recompile_options!

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