Contents

# frozen_string_literal: true

require_relative 'builtin_datatype'

module Loxxy
  module Datatype
    # Class for representing a Lox numeric value.
    class Number < BuiltinDatatype

      # Build the sole instance
      def initialize(aValue)
        super(aValue)
      end

      protected

      def validated_value(aValue)
        case aValue
          when Integer
            result = aValue
          when Numeric
            result = aValue
          when /^-?\d+$/
            result = aValue.to_i
          when /^-?\d+\.\d+$/
            result = aValue.to_f
          else
            raise StandardError, "Invalid number value #{aValue}"
        end

        result
      end
    end # class
  end # module
end # module

Version data entries

2 entries across 2 versions & 1 rubygems

Version	Path
loxxy-0.0.4	lib/loxxy/datatype/number.rb
loxxy-0.0.3	lib/loxxy/datatype/number.rb