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Add stop button

This commit is contained in:
Riley Jones
2017-08-03 14:04:09 -07:00
parent c7b5d4c4fc
commit dad546c5b5
6 changed files with 96 additions and 26 deletions

View File

@@ -33,9 +33,16 @@ public class UnaryNode extends TreeNode {
@Override
public <T> T reduce(Reducer<T> reducer) {
if(Thread.currentThread().isInterrupted())
return null;
Object reducedChild = applyTo.reduce(reducer);
if (reducedChild == null) return null;
return reducer.reduceNode(this, reducedChild);
if(Thread.currentThread().isInterrupted())
return null;
T a = reducer.reduceNode(this, reducedChild);
if(Thread.currentThread().isInterrupted())
return null;
return a;
}
/**