LaundrySorcery

commit fc9e838cfc3da77b71757927b32c2f68c90b5929
parent 6259e4757ec602642ab41aecedee22c0b8d2e956
Author: Dominik Schmidt <das1993@hotmail.com>
Date:   Sat, 30 Jun 2018 16:36:12 +0000

Return both cluster and minimum distance from the closest function

Diffstat:
src/laundryclustery.d
 | 
6
+++---

1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/src/laundryclustery.d b/src/laundryclustery.d
@@ -56,7 +56,7 @@ in{
 	assert(clusters.length>0);
 }
 out(res){
-	assert(res!=null);
+	assert(res[0]!=null);
 }
 do{
 	Cluster *res;
@@ -68,14 +68,14 @@ do{
 			mindist=dist;
 		}
 	}
-	return res;
+	return tuple(res,mindist);
 }
 
 /**
  * Adds the point p to the cluster whose mean is closest to it
  */
 void addToClosest(Cluster[] clusters, Point p){
-	closest(clusters,p).add(p);
+	closest(clusters,p)[0].add(p);
 }
 
 import std.random;