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/*******************************************************************************
* Copyright (c) 2009, 2019 Mountainminds GmbH & Co. KG and Contributors
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* Evgeny Mandrikov - initial API and implementation
*
*******************************************************************************/
package org.jacoco.core.internal.analysis.filter;
import java.util.Set;
import org.objectweb.asm.tree.AbstractInsnNode;
/**
* Interface used by filters to mark filtered items.
*/
public interface IFilterOutput {
/**
* Marks sequence of instructions that should be ignored during computation
* of coverage.
*
* @param fromInclusive
* first instruction that should be ignored, inclusive
* @param toInclusive
* last instruction coming after <code>fromInclusive</code> that
* should be ignored, inclusive
*/
void ignore(AbstractInsnNode fromInclusive, AbstractInsnNode toInclusive);
/**
* Marks two instructions that should be merged during computation of
* coverage.
*
* @param i1
* first instruction
* @param i2
* second instruction
*/
void merge(AbstractInsnNode i1, AbstractInsnNode i2);
/**
* Marks instruction whose outgoing branches should be replaced during
* computation of coverage.
*
* @param source
* instruction which branches should be replaced
* @param newTargets
* new targets of branches
*/
void replaceBranches(AbstractInsnNode source,
Set<AbstractInsnNode> newTargets);
}
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