1 /*
2  * Copyright 2012, 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 BCC_CORE_CONTEXT_IMPL_H
18 #define BCC_CORE_CONTEXT_IMPL_H
19 
20 #include <llvm/ADT/SmallPtrSet.h>
21 #include <llvm/IR/LLVMContext.h>
22 
23 namespace bcc {
24 
25 class BCCContext;
26 class Source;
27 
28 /*
29  * class BCCContextImpl contains the implementation of BCCContext.
30  */
31 class BCCContextImpl {
32 public:
33   llvm::LLVMContext mLLVMContext;
34 
35   // The set of sources that initialized in this context. They will be destroyed
36   // automatically when this context is gone.
37   llvm::SmallPtrSet<Source *, 2> mOwnSources;
38 
BCCContextImpl(BCCContext & pContext)39   explicit BCCContextImpl(BCCContext &pContext) { }
40   ~BCCContextImpl();
41 };
42 
43 } // namespace bcc
44 
45 #endif  // BCC_CORE_CONTEXT_IMPL_H
46