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1 /*
2  * Copyright (C) 2017 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 #ifndef ART_LIBDEXFILE_DEX_COMPACT_DEX_LEVEL_H_
18 #define ART_LIBDEXFILE_DEX_COMPACT_DEX_LEVEL_H_
19 
20 #include <string>
21 
22 #include "dex_file.h"
23 
24 namespace art {
25 
26 // Optimization level for compact dex generation.
27 enum class CompactDexLevel {
28   // Level none means not generated.
29   kCompactDexLevelNone,
30   // Level fast means optimizations that don't take many resources to perform.
31   kCompactDexLevelFast,
32 };
33 
34 #ifndef ART_DEFAULT_COMPACT_DEX_LEVEL
35 #error ART_DEFAULT_COMPACT_DEX_LEVEL not specified.
36 #else
37 #define ART_DEFAULT_COMPACT_DEX_LEVEL_VALUE_fast CompactDexLevel::kCompactDexLevelFast
38 #define ART_DEFAULT_COMPACT_DEX_LEVEL_VALUE_none CompactDexLevel::kCompactDexLevelNone
39 
40 #define ART_DEFAULT_COMPACT_DEX_LEVEL_DEFAULT APPEND_TOKENS_AFTER_EVAL( \
41     ART_DEFAULT_COMPACT_DEX_LEVEL_VALUE_, \
42     ART_DEFAULT_COMPACT_DEX_LEVEL)
43 
44 static constexpr CompactDexLevel kDefaultCompactDexLevel = ART_DEFAULT_COMPACT_DEX_LEVEL_DEFAULT;
45 #endif
46 
47 }  // namespace art
48 
49 #endif  // ART_LIBDEXFILE_DEX_COMPACT_DEX_LEVEL_H_
50