Clang: Add clang query

Clang query is mechanism to use AST matcher to search for code. Think
about regular expression but in the context of AST. So you get a semantic
search tool for C++.

Change-Id: I72e882c5b53a0c52f352a3664847c4c3e4f6fc2e
Reviewed-by: Tim Jenssen <tim.jenssen@qt.io>
This commit is contained in:
Tim Jenssen
2016-11-15 15:38:12 +01:00
parent 96187594b5
commit 9c7ff5199f
99 changed files with 4603 additions and 246 deletions

View File

@@ -27,25 +27,48 @@
#include "refactoringengine.h"
#include <searchhandleinterface.h>
#include <refactoringclientinterface.h>
#include <functional>
namespace ClangBackEnd {
class FilePath;
class SourceRangesContainer;
class SourceRangeWithTextContainer;
}
namespace ClangRefactoring {
class RefactoringClient : public ClangBackEnd::RefactoringClientInterface
class RefactoringClient final : public ClangBackEnd::RefactoringClientInterface
{
public:
void alive() final;
void sourceLocationsForRenamingMessage(ClangBackEnd::SourceLocationsForRenamingMessage &&message) final;
void sourceLocationsForRenamingMessage(
ClangBackEnd::SourceLocationsForRenamingMessage &&message) final;
void sourceRangesAndDiagnosticsForQueryMessage(
ClangBackEnd::SourceRangesAndDiagnosticsForQueryMessage &&message) final;
void setLocalRenamingCallback(CppTools::RefactoringEngineInterface::RenameCallback &&localRenamingCallback) final;
void setLocalRenamingCallback(
CppTools::RefactoringEngineInterface::RenameCallback &&localRenamingCallback) final;
void setRefactoringEngine(ClangRefactoring::RefactoringEngine *refactoringEngine);
void setSearchHandle(ClangRefactoring::SearchHandleInterface *searchHandleInterface);
ClangRefactoring::SearchHandleInterface *searchHandle() const;
bool hasValidLocalRenamingCallback() const;
static std::unordered_map<uint, QString> convertFilePaths(
const std::unordered_map<uint, ClangBackEnd::FilePath> &filePaths);
private:
void addSearchResults(const ClangBackEnd::SourceRangesContainer &sourceRanges);
void addSearchResult(const ClangBackEnd::SourceRangeWithTextContainer &sourceRange,
std::unordered_map<uint, QString> &filePaths);
void sendSearchIsFinished();
private:
CppTools::RefactoringEngineInterface::RenameCallback localRenamingCallback;
ClangRefactoring::SearchHandleInterface *searchHandleInterface = nullptr;
ClangRefactoring::RefactoringEngine *refactoringEngine = nullptr;
};