Scala example source code file (DoubleRef.java)

This example Scala source code file (DoubleRef.java) is included in my "Source Code Warehouse" project. The intent of this project is to help you more easily find Scala source code examples by using tags.

All credit for the original source code belongs to scala-lang.org; I'm just trying to make examples easier to find. (For my Scala work, see my Scala examples and tutorials.)

Scala tags/keywords

doubleref, runtime, string

The DoubleRef.java Scala example source code

/*                     __                                               *\
**     ________ ___   / /  ___     Scala API                            **
**    / __/ __// _ | / /  / _ |    (c) 2002-2013, LAMP/EPFL             **
**  __\ \/ /__/ __ |/ /__/ __ |    http://scala-lang.org/               **
** /____/\___/_/ |_/____/_/ | |                                         **
**                          |/                                          **
\*                                                                      */



package scala.runtime;


public class DoubleRef implements java.io.Serializable {
    private static final long serialVersionUID = 8304402127373655534L;

    public double elem;
    public DoubleRef(double elem) { this.elem = elem; }
    public String toString() { return java.lang.Double.toString(elem); }

    public static DoubleRef create(double e) { return new DoubleRef(e); }
    public static DoubleRef zero() { return new DoubleRef(0); }
}