# frozen_string_literal: true

module Rpl
  module Lang
    module Core
      module_function

      # set float precision in bits. ex: 256 prec
      def prec
        args = stack_extract( [%i[numeric]] )

        @precision = args[0][:value]
      end

      # set float representation and precision to default
      def default
        @precision = default_precision
      end

      # show type of stack first entry
      def type
        args = stack_extract( [:any] )

        @stack << { type: :string,
                    value: args[0][:type].to_s }
      end
    end
  end
end