Commit bb0d0afb authored by Alexandru Dura's avatar Alexandru Dura
Browse files

Return the set of child nodes for an SPPF node

parent 65c09a21
package se.lth.sep;
import java.util.HashSet;
import java.util.Set;
public class SPPFNode {
static public class FamilyNode {
......@@ -84,7 +85,7 @@ public class SPPFNode {
visitor.visit(this);
}
public Iterable<FamilyNode> getChildren() {
public Set<FamilyNode> getChildren() {
return children;
}
......
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