Contents

module NxtSupport
  module Preprocessors
    class WrongTypeError < StandardError; end

    class DowncasePreprocessor
      attr_accessor :value

      def initialize(value)
        @value = value
      end

      def call
        return if value.nil?

        value.downcase!
        value
      rescue NoMethodError => e
        raise WrongTypeError, "Tried to call #{e.name} on #{value}, but #{value} does not respond to #{e.name}"
      end
    end
  end
end

Version data entries

15 entries across 15 versions & 1 rubygems

Version	Path
nxt_support-0.6.0	lib/nxt_support/preprocessors/downcase_preprocessor.rb
nxt_support-0.5.0	lib/nxt_support/preprocessors/downcase_preprocessor.rb
nxt_support-0.4.3	lib/nxt_support/preprocessors/downcase_preprocessor.rb
nxt_support-0.4.2	lib/nxt_support/preprocessors/downcase_preprocessor.rb
nxt_support-0.4.1	lib/nxt_support/preprocessors/downcase_preprocessor.rb
nxt_support-0.4.0	lib/nxt_support/preprocessors/downcase_preprocessor.rb
nxt_support-0.3.0	lib/nxt_support/preprocessors/downcase_preprocessor.rb
nxt_support-0.2.1	lib/nxt_support/preprocessors/downcase_preprocessor.rb
nxt_support-0.2.0	lib/nxt_support/preprocessors/downcase_preprocessor.rb
nxt_support-0.1.16	lib/nxt_support/preprocessors/downcase_preprocessor.rb
nxt_support-0.1.15	lib/nxt_support/preprocessors/downcase_preprocessor.rb
nxt_support-0.1.9	lib/nxt_support/preprocessors/downcase_preprocessor.rb
nxt_support-0.1.8	lib/nxt_support/preprocessors/downcase_preprocessor.rb
nxt_support-0.1.7	lib/nxt_support/preprocessors/downcase_preprocessor.rb
nxt_support-0.1.6	lib/nxt_support/preprocessors/downcase_preprocessor.rb