java/java-psi-impl/src/com/intellij/psi/controlFlow/InstructionClientVisitor.java

/*
 * Copyright 2000-2009 JetBrains s.r.o.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package com.intellij.psi.controlFlow;

abstract class InstructionClientVisitor<T> extends ControlFlowInstructionVisitor {
  public abstract T getResult();

  protected final boolean isLeaf(int offset) {
    return offset == processedInstructions.length;
  }

  protected boolean[] processedInstructions;

  public void procedureEntered(int startOffset, int endOffset) {
  }
}