1 files changed, 0 insertions, 45 deletions
diff --git a/third_party/checker_framework_dataflow/java/org/checkerframework/dataflow/cfg/node/UnaryOperationNode.java b/third_party/checker_framework_dataflow/java/org/checkerframework/dataflow/cfg/node/UnaryOperationNode.java
deleted file mode 100644
index cb33e6a3f1..0000000000
--- a/third_party/checker_framework_dataflow/java/org/checkerframework/dataflow/cfg/node/UnaryOperationNode.java
+++ /dev/null
@@ -1,45 +0,0 @@
-package org.checkerframework.dataflow.cfg.node;
-
-import com.sun.source.tree.UnaryTree;
-import java.util.Collection;
-import java.util.Collections;
-import org.checkerframework.javacutil.InternalUtils;
-
-/**
- * A node for a postfix or an unary expression.
- *
- * <p>For example:
- *
- * <pre>
- *   <em>operator</em> <em>expressionNode</em>
- *
- *   <em>expressionNode</em> <em>operator</em>
- * </pre>
- *
- * @author charleszhuochen
- */
-public abstract class UnaryOperationNode extends Node {
-
-    protected final UnaryTree tree;
-    protected final Node operand;
-
-    public UnaryOperationNode(UnaryTree tree, Node operand) {
-        super(InternalUtils.typeOf(tree));
-        this.tree = tree;
-        this.operand = operand;
-    }
-
-    public Node getOperand() {
-        return this.operand;
-    }
-
-    @Override
-    public UnaryTree getTree() {
-        return tree;
-    }
-
-    @Override
-    public Collection<Node> getOperands() {
-        return Collections.singletonList(getOperand());
-    }
-}