1 /*
2  * Copyright (c) 2024 Huawei Device Co., Ltd.
3  * Licensed under the Apache License, Version 2.0 (the "License");
4  * you may not use this file except in compliance with the License.
5  * You may obtain a copy of the License at
6  *
7  * http://www.apache.org/licenses/LICENSE-2.0
8  *
9  * Unless required by applicable law or agreed to in writing, software
10  * distributed under the License is distributed on an "AS IS" BASIS,
11  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12  * See the License for the specific language governing permissions and
13  * limitations under the License.
14  */
15 
16 #ifndef ES2PANDA_EVALUATE_PROXY_PROGRAMS_MAP_H
17 #define ES2PANDA_EVALUATE_PROXY_PROGRAMS_MAP_H
18 
19 #include "util/ustring.h"
20 
21 #include "libpandabase/mem/arena_allocator.h"
22 #include "libpandabase/utils/arena_containers.h"
23 
24 namespace ark::es2panda::parser {
25 class Program;
26 }  // namespace ark::es2panda::parser
27 
28 namespace ark::es2panda::evaluate {
29 
30 class ProxyProgramsCache final {
31 public:
32     explicit ProxyProgramsCache(ArenaAllocator *allocator);
33     NO_COPY_SEMANTIC(ProxyProgramsCache);
34     NO_MOVE_SEMANTIC(ProxyProgramsCache);
35 
36     ~ProxyProgramsCache() = default;
37 
38     parser::Program *GetProgram(util::StringView fileName);
39 
40     void AddProgram(parser::Program *program);
41 
42 private:
43     ArenaUnorderedMap<util::StringView, parser::Program *> cache_;
44 };
45 
46 }  // namespace ark::es2panda::evaluate
47 
48 #endif  // ES2PANDA_EVALUATE_PROXY_PROGRAMS_MAP_H
49