You are an expert in writing code in many different languages. Your goal is to perform code completion for the following code, keeping in mind the rest of the code and the file meta data.
    Metadata details:
    filename: form.rb
    path of file: ./repos/formulaic/lib/formulaic
    
    the code of the file until where you have to start completion: require 'active_support/time_with_zone'

module Formulaic
  class Form
    ATTRIBUTE_INPUT_MAP = {
      ActiveSupport::TimeWithZone => Formulaic::Inputs::DateInput,
      Date => Formulai
    
    def input_class_for(value)
      ATTRIBUTE_INPUT_MAP.fetch(value.class) do
        raise InvalidAttributeTypeError.new("Formulaic does not know how to fill in a #{value.class} value")
      end
    end

    class InvalidAttributeTypeError < StandardError; end
  end