shared/io.github.gatrongdev.kbignum.math/KBigDecimal

KBigDecimal

interface KBigDecimal : Comparable<KBigDecimal>

Interface for arbitrary-precision decimal arithmetic. Provides operations for mathematical calculations with decimal numbers of unlimited precision.

Inheritors

Functions

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abstract fun abs(): KBigDecimal

Returns the absolute value of this KBigDecimal.

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abstract fun add(other: KBigDecimal): KBigDecimal

Returns a KBigDecimal that is the sum of this and the specified value.

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abstract operator fun compareTo(other: KBigDecimal): Int
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operator fun KBigDecimal.div(other: KBigDecimal): KBigDecimal

Division operator for KBigDecimal with default scale and rounding.

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abstract fun divide(other: KBigDecimal, scale: Int): KBigDecimal
abstract fun divide(other: KBigDecimal, scale: Int, mode: Int): KBigDecimal

Returns a KBigDecimal that is the quotient of this divided by the specified value.

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open fun isNegative(): Boolean

Checks if this KBigDecimal is negative (less than zero).

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open fun isPositive(): Boolean

Checks if this KBigDecimal is positive (greater than zero).

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open fun isZero(): Boolean

Checks if this KBigDecimal is equal to zero.

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fun KBigDecimal.max(other: KBigDecimal): KBigDecimal

Returns the maximum of this KBigDecimal and the specified value.

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fun KBigDecimal.min(other: KBigDecimal): KBigDecimal

Returns the minimum of this KBigDecimal and the specified value.

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operator fun KBigDecimal.minus(other: KBigDecimal): KBigDecimal

Subtraction operator for KBigDecimal.

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abstract fun multiply(other: KBigDecimal): KBigDecimal

Returns a KBigDecimal that is the product of this and the specified value.

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open fun negate(): KBigDecimal

Returns the negation of this KBigDecimal.

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operator fun KBigDecimal.plus(other: KBigDecimal): KBigDecimal

Addition operator for KBigDecimal.

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fun KBigDecimal.pow(exponent: Int): KBigDecimal

Calculates this KBigDecimal raised to the power of the specified integer exponent.

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open fun precision(): Int

Returns the precision of this KBigDecimal (total number of significant digits).

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open fun scale(): Int

Returns the scale of this KBigDecimal (number of digits to the right of the decimal point).

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abstract fun setScale(scale: Int, roundingMode: Int): KBigDecimal

Returns a KBigDecimal with the specified scale and rounding mode.

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abstract fun signum(): Int

Returns the signum function of this KBigDecimal.

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abstract fun subtract(other: KBigDecimal): KBigDecimal

Returns a KBigDecimal that is the difference of this and the specified value.

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operator fun KBigDecimal.times(other: KBigDecimal): KBigDecimal

Multiplication operator for KBigDecimal.

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abstract fun toBigInteger(): KBigInteger

Converts this KBigDecimal to a KBigInteger by discarding the fractional part.

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abstract override fun toString(): String

Returns the string representation of this KBigDecimal.

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operator fun KBigDecimal.unaryMinus(): KBigDecimal

Unary minus operator for KBigDecimal.

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operator fun KBigDecimal.unaryPlus(): KBigDecimal

Unary plus operator for KBigDecimal (identity operation).