001/*
002 * Anarres C Preprocessor
003 * Copyright (c) 2007-2015, Shevek
004 *
005 * Licensed under the Apache License, Version 2.0 (the "License");
006 * you may not use this file except in compliance with the License.
007 * You may obtain a copy of the License at
008 *
009 *     http://www.apache.org/licenses/LICENSE-2.0
010 *
011 * Unless required by applicable law or agreed to in writing, software
012 * distributed under the License is distributed on an "AS IS" BASIS,
013 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
014 * or implied.  See the License for the specific language governing
015 * permissions and limitations under the License.
016 */
017package org.anarres.cpp;
018
019import javax.annotation.Nonnull;
020
021/**
022 * An extremely lightweight virtual file system interface.
023 */
024public interface VirtualFileSystem {
025
026    @Nonnull
027    public VirtualFile getFile(@Nonnull String path);
028
029    @Nonnull
030    public VirtualFile getFile(@Nonnull String dir, @Nonnull String name);
031}