/******************************************************************************* * Copyright (c) 2000, 2009 IBM Corporation and others. * 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: * IBM Corporation - initial API and implementation *******************************************************************************/ package org.eclipse.jdt.internal.compiler.lookup; /* * Encapsulates aspects related to type variable substitution */ public interface Substitution { /** * Returns the type substitute for a given type variable, or itself if no substitution got * performed. */ TypeBinding substitute(TypeVariableBinding typeVariable); /** * Returns the lookup environment */ LookupEnvironment environment(); /** * Returns true for raw substitution */ boolean isRawSubstitution(); }