Contents

require 'preserve/callback'
require 'preserve/compatibility'

module Preserve
  module Extension
    def preserve(*parameter_keys)
      options = parameter_keys.extract_options!
      filter_options = options.slice(:only, :except)

      parameter_keys.each do |parameter_key|
        callback = Callback.new(self, parameter_key, options)
        __send__(BEFORE_METHOD, callback, filter_options)
      end
    end
  end
end

Version data entries

2 entries across 2 versions & 1 rubygems

Version	Path
preserve-2.0.1	lib/preserve/extension.rb
preserve-2.0.0	lib/preserve/extension.rb