# File lib/jmespath/nodes/function.rb, line 162
      def call(args)
        if args.count == 1
          value = args.first
        else
          return maybe_raise Errors::InvalidArityError, "function floor() expects one argument"
        end
        if Numeric === value
          value.floor
        else
          return maybe_raise Errors::InvalidTypeError, "function floor() expects a numeric value"
        end
      end