# HG changeset patch
# User Lukas Stadler <lukas.stadler@oracle.com>
# Date 1394788924 -3600
# Node ID 360beb9b3c50c7e7919616847ee16eb2d17a1e53
# Parent  b3937b8b9ae1d24f02171a0a1d81180a4a4c30ac
let NodeIterable.snapshotTo take collections instead of lists

diff -r b3937b8b9ae1 -r 360beb9b3c50 graal/com.oracle.graal.graph/src/com/oracle/graal/graph/NodeList.java
--- a/graal/com.oracle.graal.graph/src/com/oracle/graal/graph/NodeList.java	Fri Mar 14 10:22:04 2014 +0100
+++ b/graal/com.oracle.graal.graph/src/com/oracle/graal/graph/NodeList.java	Fri Mar 14 10:22:04 2014 +0100
@@ -257,7 +257,7 @@
     }
 
     @Override
-    public void snapshotTo(List<T> to) {
+    public void snapshotTo(Collection<T> to) {
         for (int i = 0; i < size; i++) {
             to.add(get(i));
         }
diff -r b3937b8b9ae1 -r 360beb9b3c50 graal/com.oracle.graal.graph/src/com/oracle/graal/graph/iterators/AbstractNodeIterable.java
--- a/graal/com.oracle.graal.graph/src/com/oracle/graal/graph/iterators/AbstractNodeIterable.java	Fri Mar 14 10:22:04 2014 +0100
+++ b/graal/com.oracle.graal.graph/src/com/oracle/graal/graph/iterators/AbstractNodeIterable.java	Fri Mar 14 10:22:04 2014 +0100
@@ -74,7 +74,7 @@
     }
 
     @Override
-    public void snapshotTo(List<T> to) {
+    public void snapshotTo(Collection<T> to) {
         for (T n : this) {
             to.add(n);
         }
diff -r b3937b8b9ae1 -r 360beb9b3c50 graal/com.oracle.graal.graph/src/com/oracle/graal/graph/iterators/NodeIterable.java
--- a/graal/com.oracle.graal.graph/src/com/oracle/graal/graph/iterators/NodeIterable.java	Fri Mar 14 10:22:04 2014 +0100
+++ b/graal/com.oracle.graal.graph/src/com/oracle/graal/graph/iterators/NodeIterable.java	Fri Mar 14 10:22:04 2014 +0100
@@ -44,7 +44,7 @@
 
     List<T> snapshot();
 
-    void snapshotTo(List<T> to);
+    void snapshotTo(Collection<T> to);
 
     T first();