1 files changed, 0 insertions, 148 deletions
diff --git a/src/jdk/nashorn/internal/ir/ObjectNode.java b/src/jdk/nashorn/internal/ir/ObjectNode.java
deleted file mode 100644
index 81e333c3..00000000
--- a/src/jdk/nashorn/internal/ir/ObjectNode.java
+++ /dev/null
@@ -1,148 +0,0 @@
-/*
- * Copyright (c) 2010, 2013, Oracle and/or its affiliates. All rights reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation.  Oracle designates this
- * particular file as subject to the "Classpath" exception as provided
- * by Oracle in the LICENSE file that accompanied this code.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
- * or visit www.oracle.com if you need additional information or have any
- * questions.
- */
-
-package jdk.nashorn.internal.ir;
-
-import java.util.Collections;
-import java.util.List;
-import java.util.RandomAccess;
-import jdk.nashorn.internal.codegen.types.Type;
-import jdk.nashorn.internal.ir.annotations.Immutable;
-import jdk.nashorn.internal.ir.visitor.NodeVisitor;
-
-/**
- * IR representation of an object literal.
- */
-@Immutable
-public final class ObjectNode extends Expression implements LexicalContextNode, Splittable {
-    private static final long serialVersionUID = 1L;
-
-    /** Literal elements. */
-    private final List<PropertyNode> elements;
-
-    /** Ranges for splitting large literals over multiple compile units in codegen. */
-    private final List<Splittable.SplitRange> splitRanges;
-
-    /**
-     * Constructor
-     *
-     * @param token    token
-     * @param finish   finish
-     * @param elements the elements used to initialize this ObjectNode
-     */
-    public ObjectNode(final long token, final int finish, final List<PropertyNode> elements) {
-        super(token, finish);
-        this.elements = elements;
-        this.splitRanges = null;
-        assert elements instanceof RandomAccess : "Splitting requires random access lists";
-    }
-
-    private ObjectNode(final ObjectNode objectNode, final List<PropertyNode> elements,
-                       final List<Splittable.SplitRange> splitRanges ) {
-        super(objectNode);
-        this.elements = elements;
-        this.splitRanges = splitRanges;
-    }
-
-    @Override
-    public Node accept(final NodeVisitor<? extends LexicalContext> visitor) {
-        return Acceptor.accept(this, visitor);
-    }
-
-    @Override
-    public Node accept(final LexicalContext lc, final NodeVisitor<? extends LexicalContext> visitor) {
-        if (visitor.enterObjectNode(this)) {
-            return visitor.leaveObjectNode(setElements(lc, Node.accept(visitor, elements)));
-        }
-        return this;
-    }
-
-    @Override
-    public Type getType() {
-        return Type.OBJECT;
-    }
-
-    @Override
-    public void toString(final StringBuilder sb, final boolean printType) {
-        sb.append('{');
-
-        if (!elements.isEmpty()) {
-            sb.append(' ');
-
-            boolean first = true;
-            for (final Node element : elements) {
-                if (!first) {
-                    sb.append(", ");
-                }
-                first = false;
-
-                element.toString(sb, printType);
-            }
-            sb.append(' ');
-        }
-
-        sb.append('}');
-    }
-
-    /**
-     * Get the elements of this literal node
-     * @return a list of elements
-     */
-    public List<PropertyNode> getElements() {
-        return Collections.unmodifiableList(elements);
-    }
-
-    private ObjectNode setElements(final LexicalContext lc, final List<PropertyNode> elements) {
-        if (this.elements == elements) {
-            return this;
-        }
-        return Node.replaceInLexicalContext(lc, this, new ObjectNode(this, elements, this.splitRanges));
-    }
-
-    /**
-     * Set the split ranges for this ObjectNode
-     * @see Splittable.SplitRange
-     * @param lc the lexical context
-     * @param splitRanges list of split ranges
-     * @return new or changed object node
-     */
-    public ObjectNode setSplitRanges(final LexicalContext lc, final List<Splittable.SplitRange> splitRanges) {
-        if (this.splitRanges == splitRanges) {
-            return this;
-        }
-        return Node.replaceInLexicalContext(lc, this, new ObjectNode(this, elements, splitRanges));
-    }
-
-    /**
-     * Get the split ranges for this ObjectNode, or null if the object is not split.
-     * @see Splittable.SplitRange
-     * @return list of split ranges
-     */
-    @Override
-    public List<Splittable.SplitRange> getSplitRanges() {
-        return splitRanges == null ? null : Collections.unmodifiableList(splitRanges);
-    }
-
-}