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Add operator overloading.

This commit is contained in:
Danila Fedorin 2017-09-21 13:25:05 -07:00
parent bc475a22f9
commit 4fd8f7badf
1 changed files with 35 additions and 0 deletions
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35
core/src/main/kotlin/org/nwapw/abacus/number/NumberInterface.kt
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@ -230,4 +230,39 @@ abstract class NumberInterface: Comparable<NumberInterface> {
*/
operator fun rangeTo(other: NumberInterface) = NumberRangeBuilder(this, other)
/**
* Plus operator overloaded to allow "nice" looking math.
* @param other the value to add to this number.
* @return the result of the addition.
*/
operator fun plus(other: NumberInterface) = add(other)
/**
* Minus operator overloaded to allow "nice" looking math.
* @param other the value to subtract to this number.
* @return the result of the subtraction.
*/
operator fun minus(other: NumberInterface) = subtract(other)
/**
* Times operator overloaded to allow "nice" looking math.
* @param other the value to multiply this number by.
* @return the result of the multiplication.
*/
operator fun times(other: NumberInterface) = multiply(other)
/**
* Divide operator overloaded to allow "nice" looking math.
* @param other the value to divide this number by.
* @return the result of the division.
*/
operator fun div(other: NumberInterface) = divide(other)
/**
* The plus operator.
* @return this number.
*/
operator fun unaryPlus() = this
/**
* The minus operator.
* @return the negative of this number.
*/
operator fun unaryMinus() = negate()
}