001    /*
002     * Copyright 2010-2015 JetBrains s.r.o.
003     *
004     * Licensed under the Apache License, Version 2.0 (the "License");
005     * you may not use this file except in compliance with the License.
006     * You may obtain a copy of the License at
007     *
008     * http://www.apache.org/licenses/LICENSE-2.0
009     *
010     * Unless required by applicable law or agreed to in writing, software
011     * distributed under the License is distributed on an "AS IS" BASIS,
012     * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
013     * See the License for the specific language governing permissions and
014     * limitations under the License.
015     */
016    
017    package org.jetbrains.kotlin.psi;
018    
019    import com.intellij.lang.ASTNode;
020    import org.jetbrains.annotations.NotNull;
021    import org.jetbrains.annotations.Nullable;
022    import org.jetbrains.kotlin.JetNodeTypes;
023    
024    public class JetSuperExpression extends JetInstanceExpressionWithLabel implements JetStatementExpression {
025    
026        public JetSuperExpression(@NotNull ASTNode node) {
027            super(node);
028        }
029    
030        @Override
031        public <R, D> R accept(@NotNull JetVisitor<R, D> visitor, D data) {
032            return visitor.visitSuperExpression(this, data);
033        }
034    
035        /**
036         * class A : B, C {
037         *     override fun foo() {
038         *         super<B>.foo()
039         *         super<C>.foo()
040         *     }
041         * }
042         */
043        @Nullable
044        public JetTypeReference getSuperTypeQualifier() {
045            return (JetTypeReference) findChildByType(JetNodeTypes.TYPE_REFERENCE);
046        }
047    }