Useful extension for `BigDecimal`

BigDecimalUtils.kt

import java.math.BigDecimal
import java.math.RoundingMode

val BigDecimal.fractionLength: Int
    get() =
        stripTrailingZeros().toPlainString().substringAfterLast(".", "").length

infix fun BigDecimal.isValueEquals(another: BigDecimal?): Boolean {
    if (another == null) return false
    return compareTo(another) == 0
}

fun BigDecimal.isValueEquals(another: BigDecimal?, roundToReceiverLength: Boolean): Boolean {
    if (another == null) return false
    if (!roundToReceiverLength) return isValueEquals(another)

    val thisFractionLength = fractionLength
    if (thisFractionLength == another.fractionLength) return isValueEquals(another)

    return isValueEquals(another.setScale(thisFractionLength, RoundingMode.HALF_EVEN))
}