blob: 51d0c30ad23bf5b7b897e126bd87229ba030e996 (
plain) (
blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
|
//===--- ExternalASTMerger.h - Merging External AST Interface ---*- C++ -*-===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
//
// This file declares the ExternalASTMerger, which vends a combination of ASTs
// from several different ASTContext/FileManager pairs
//
//===----------------------------------------------------------------------===//
#ifndef LLVM_CLANG_AST_EXTERNALASTMERGER_H
#define LLVM_CLANG_AST_EXTERNALASTMERGER_H
#include "clang/AST/ASTImporter.h"
#include "clang/AST/ExternalASTSource.h"
namespace clang {
class ExternalASTMerger : public ExternalASTSource {
public:
struct ImporterPair {
std::unique_ptr<ASTImporter> Forward;
std::unique_ptr<ASTImporter> Reverse;
};
private:
std::vector<ImporterPair> Importers;
public:
struct ImporterEndpoint {
ASTContext &AST;
FileManager &FM;
};
ExternalASTMerger(const ImporterEndpoint &Target,
llvm::ArrayRef<ImporterEndpoint> Sources);
bool FindExternalVisibleDeclsByName(const DeclContext *DC,
DeclarationName Name) override;
void
FindExternalLexicalDecls(const DeclContext *DC,
llvm::function_ref<bool(Decl::Kind)> IsKindWeWant,
SmallVectorImpl<Decl *> &Result) override;
};
} // end namespace clang
#endif
|
