1 files changed, 0 insertions, 54 deletions
diff --git a/third_party/checker_framework_dataflow/java/org/checkerframework/dataflow/cfg/node/ShortLiteralNode.java b/third_party/checker_framework_dataflow/java/org/checkerframework/dataflow/cfg/node/ShortLiteralNode.java
deleted file mode 100644
index cd1db1e560..0000000000
--- a/third_party/checker_framework_dataflow/java/org/checkerframework/dataflow/cfg/node/ShortLiteralNode.java
+++ /dev/null
@@ -1,54 +0,0 @@
-package org.checkerframework.dataflow.cfg.node;
-
-import com.sun.source.tree.LiteralTree;
-import com.sun.source.tree.Tree;
-import java.util.Collection;
-import java.util.Collections;
-
-/**
- * A node for a short literal. For example:
- *
- * <pre>
- *   <em>5</em>
- *   <em>0x8fff</em>
- * </pre>
- *
- * Java source and the AST representation do not have "short" literals. They have integer literals
- * that may be narrowed to shorts depending on context. If we use explicit NarrowingConversionNodes,
- * do we need ShortLiteralNodes too? TODO: Decide this question.
- *
- * @author Stefan Heule
- * @author Charlie Garrett
- */
-public class ShortLiteralNode extends ValueLiteralNode {
-
-    public ShortLiteralNode(LiteralTree t) {
-        super(t);
-        assert t.getKind().equals(Tree.Kind.INT_LITERAL);
-    }
-
-    @Override
-    public Short getValue() {
-        return (Short) tree.getValue();
-    }
-
-    @Override
-    public <R, P> R accept(NodeVisitor<R, P> visitor, P p) {
-        return visitor.visitShortLiteral(this, p);
-    }
-
-    @Override
-    public boolean equals(Object obj) {
-        // test that obj is a ShortLiteralNode
-        if (obj == null || !(obj instanceof ShortLiteralNode)) {
-            return false;
-        }
-        // super method compares values
-        return super.equals(obj);
-    }
-
-    @Override
-    public Collection<Node> getOperands() {
-        return Collections.emptyList();
-    }
-}