Contents

module InvalidOptions
  extend ActiveSupport::Concern

  class_methods do
    protected
    def check_and_merge_options(options, default_options)
      invalid_options = options.keys - default_options.keys
      raise ArgumentError.new("Invalid option(s): #{invalid_options}") if invalid_options.present?

      options.reverse_merge(default_options)
    end
  end
end

Version data entries

2 entries across 2 versions & 1 rubygems

Version	Path
inherited_class_var-0.1.1	lib/inherited_class_var/invalid_options.rb
inherited_class_var-0.1.0	lib/inherited_class_var/invalid_options.rb