us.hebi.quickbuf

Class JdkMath

java.lang.Object

us.hebi.quickbuf.JdkMath

public class JdkMath
extends Object

This class dispatches calls to built-in Java methods when available, and runs a fallback version when not. It allows us to make use of newer features without breaking backwards compatibility with oder runtimes.

Since:

14 Jan 2023

Author:

Florian Enner

Constructor Summary

Constructors

Constructor and Description
JdkMath()

Method Summary

Modifier and Type	Method and Description
static long	multiplyHigh(long x, long y) Returns as a long the most significant 64 bits of the 128-bit product of two 64-bit factors.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

JdkMath

public JdkMath()

Method Detail

multiplyHigh

public static long multiplyHigh(long x,
                                long y)

Returns as a long the most significant 64 bits of the 128-bit product of two 64-bit factors.

Parameters:

x - the first value

y - the second value

Returns:

the result

Since:

9