001    /*
002     * Copyright 2010-2013 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.jet.lang.resolve.calls.util;
018    
019    import org.jetbrains.annotations.NotNull;
020    import org.jetbrains.jet.lang.descriptors.DeclarationDescriptor;
021    import org.jetbrains.jet.lang.descriptors.FunctionDescriptor;
022    import org.jetbrains.jet.lang.descriptors.Modality;
023    import org.jetbrains.jet.lang.descriptors.Visibility;
024    import org.jetbrains.jet.lang.descriptors.annotations.Annotations;
025    import org.jetbrains.jet.lang.descriptors.impl.FunctionDescriptorImpl;
026    import org.jetbrains.jet.lang.psi.JetExpression;
027    import org.jetbrains.jet.lang.resolve.name.Name;
028    
029    public class ExpressionAsFunctionDescriptor extends FunctionDescriptorImpl {
030    
031        private final JetExpression expression;
032    
033        public ExpressionAsFunctionDescriptor(DeclarationDescriptor containingDeclaration, Name name, JetExpression expression) {
034            super(containingDeclaration, Annotations.EMPTY, name, Kind.DECLARATION);
035            this.expression = expression;
036        }
037    
038        @Override
039        protected FunctionDescriptorImpl createSubstitutedCopy(DeclarationDescriptor newOwner, boolean preserveOriginal, Kind kind) {
040            throw new IllegalStateException();
041        }
042    
043        @NotNull
044        @Override
045        public FunctionDescriptor copy(DeclarationDescriptor newOwner, Modality modality, Visibility visibility, Kind kind, boolean copyOverrides) {
046            throw new IllegalStateException();
047        }
048    
049        public JetExpression getExpression() {
050            return expression;
051        }
052    }