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test/tools/javac/lambda/8071432/T8071432.java@a513711d6171 (annotated)

test/tools/javac/lambda/8071432/T8071432.java

Thu, 12 Feb 2015 10:16:19 +0530

author

vromero

date

Thu, 12 Feb 2015 10:16:19 +0530

changeset 2730

a513711d6171

permissions

-rw-r--r--

8069545: javac shouldn't check nested stuck lambdas during overload resolution
Summary: Nested lambdas should not be considered while overload resolution is in progress
Reviewed-by: mcimadamore
Contributed-by: vicente.romero@oracle.com, srikanth.adayapalam@oracle.com

vromero@2730	1	/*
vromero@2730	2	* @test /nodynamiccopyright/
vromero@2730	3	* @bug 8071432
vromero@2730	4	* @summary structural most specific and stuckness
vromero@2730	5	* @compile/fail/ref=T8071432.out -XDrawDiagnostics T8071432.java
vromero@2730	6	*/
vromero@2730	7
vromero@2730	8	import java.util.Arrays;
vromero@2730	9	import java.util.Collection;
vromero@2730	10
vromero@2730	11	class T8071432 {
vromero@2730	12
vromero@2730	13	static class Point {
vromero@2730	14
vromero@2730	15	private double x, y;
vromero@2730	16
vromero@2730	17	public Point(double x, double y) {
vromero@2730	18	this.x = x;
vromero@2730	19	this.y = y;
vromero@2730	20	}
vromero@2730	21
vromero@2730	22	public double getX() {
vromero@2730	23	return x;
vromero@2730	24	}
vromero@2730	25
vromero@2730	26	public double getY() {
vromero@2730	27	return y;
vromero@2730	28	}
vromero@2730	29
vromero@2730	30	public double distance(Point p) {
vromero@2730	31	return Math.sqrt((this.x - p.x) * (this.x - p.x) +
vromero@2730	32	(this.y - p.y) * (this.y - p.y));
vromero@2730	33	}
vromero@2730	34
vromero@2730	35	public double distance() {
vromero@2730	36	return Math.sqrt(this.x * this.x + this.y * this.y);
vromero@2730	37	}
vromero@2730	38
vromero@2730	39	public String toString() {
vromero@2730	40	return "(" + x + ":" + y + ")";
vromero@2730	41	}
vromero@2730	42	}
vromero@2730	43
vromero@2730	44	public static void main(String[] args) {
vromero@2730	45	Collection<Point> c = Arrays.asList(new Point(1.0, 0.1));
vromero@2730	46	System.out.println("------- 1 ---------------");
vromero@2730	47	System.out.println(c.stream().reduce(0.0,
vromero@2730	48	(s, p) -> s += p.distance(), (d1, d2) -> 0));
vromero@2730	49	}
vromero@2730	50	}