1 /* 2 * Copyright (C) 2019 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 #include <vintf/Version.h> 18 #include <vintf/VersionRange.h> 19 20 namespace android { 21 namespace vintf { 22 namespace details { 23 24 // All <version> tags in <hal format="aidl"> tags are ignored, and an implicit version 25 // is inserted so that compatibility checks for different HAL formats can be unified. 26 // This is an implementation detail of libvintf and won't be written to actual XML files. 27 // 0.0 is not used because FQName / FqInstance consider it an invalid value. 28 static constexpr VersionRange kFakeAidlVersionRange{SIZE_MAX, SIZE_MAX}; 29 static constexpr Version kFakeAidlVersion = kFakeAidlVersionRange.minVer(); 30 31 } // namespace details 32 } // namespace vintf 33 } // namespace android 34