1 // Copyright (C) 2016 The Android Open Source Project
2 //
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 #ifndef ABI_DIFF_WRAPPERS_H
16 #define ABI_DIFF_WRAPPERS_H
17
18 #include <abi_diff_helpers.h>
19 #include <ir_representation.h>
20
21 #include <deque>
22
23 namespace abi_diff_wrappers {
24
25 using abi_util::AbiElementMap;
26 using abi_util::AbiDiffHelper;
27 using abi_util::DiffStatus;
28
29 template <typename T, typename F>
IgnoreSymbol(const T * element,const std::set<std::string> & ignored_symbols,F func)30 static bool IgnoreSymbol(const T *element,
31 const std::set<std::string> &ignored_symbols,
32 F func) {
33 return ignored_symbols.find(func(element)) !=
34 ignored_symbols.end();
35 }
36
37 template <typename T>
38 class DiffWrapper : public AbiDiffHelper {
39
40 public:
DiffWrapper(const T * oldp,const T * newp,abi_util::IRDiffDumper * ir_diff_dumper,const AbiElementMap<const abi_util::TypeIR * > & old_types,const AbiElementMap<const abi_util::TypeIR * > & new_types,std::set<std::string> * type_cache)41 DiffWrapper(const T *oldp, const T *newp,
42 abi_util::IRDiffDumper *ir_diff_dumper,
43 const AbiElementMap<const abi_util::TypeIR *> &old_types,
44 const AbiElementMap<const abi_util::TypeIR *> &new_types,
45 std::set<std::string> *type_cache)
46 : AbiDiffHelper(old_types, new_types, type_cache, ir_diff_dumper),
47 oldp_(oldp), newp_(newp) { }
48
49 bool DumpDiff(abi_util::IRDiffDumper::DiffKind diff_kind);
50
51 private:
52 const T *oldp_;
53 const T *newp_;
54 };
55
56 } // abi_diff_wrappers
57
58 #endif // ABI_DIFF_WRAPPERS_H
59