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.cfg.pseudocode;
018    
019    import org.jetbrains.annotations.NotNull;
020    import org.jetbrains.annotations.Nullable;
021    import org.jetbrains.jet.lang.psi.JetElement;
022    
023    import java.util.List;
024    import java.util.Set;
025    
026    public interface Pseudocode {
027        @NotNull
028        JetElement getCorrespondingElement();
029    
030        @Nullable
031        Pseudocode getParent();
032    
033        @NotNull
034        Set<LocalFunctionDeclarationInstruction> getLocalDeclarations();
035    
036        @NotNull
037        List<Instruction> getInstructions();
038    
039        @NotNull
040        List<Instruction> getReversedInstructions();
041    
042        @NotNull
043        List<Instruction> getDeadInstructions();
044    
045        @NotNull
046        SubroutineExitInstruction getExitInstruction();
047    
048        @NotNull
049        SubroutineSinkInstruction getSinkInstruction();
050    
051        @NotNull
052        SubroutineEnterInstruction getEnterInstruction();
053    }