run2-scala-numeric-precision

name	run2_scala-numeric-precision
description	Enhanced numeric tokenization with BigDecimal and precision in Scala.

Numeric Precision in Scala

Scala BigDecimal is robust for financial and precision calculations.

Formatting with Precision

def formatValue(value: Any, precision: Int): String = value match {
  case d: BigDecimal => s"%.${precision}f".format(d)
  case d: Double => s"%.${precision}f".format(d)
  case d: Float => s"%.${precision}f".format(d)
  case bi: BigInt => bi.toString
  case _ => value.toString
}

Scala Math Features

• BigDecimal(str) or BigDecimal(double)
• Precision can be set using math.BigDecimal.RoundingMode if necessary.
• In the tokenizer context, string formatting is usually sufficient.