File indexing completed on 2024-04-28 05:38:31

 /*
     SPDX-FileCopyrightText: 2015 Klarälvdalens Datakonsult AB a KDAB Group company info@kdab.com
     SPDX-FileContributor: Sérgio Martins <sergio.martins@kdab.com>
 
     SPDX-FileCopyrightText: 2015 Sergio Martins <smartins@kde.org>
 
     SPDX-License-Identifier: LGPL-2.0-or-later
 */
 
 #ifndef OLD_STYLE_CONNECT_H
 #define OLD_STYLE_CONNECT_H
 
 #include "checkbase.h"
 
 #include <clang/Basic/SourceLocation.h>
 
 #include <string>
 #include <vector>
 
 class ClazyContext;
 
 namespace clang
 {
 class CallExpr;
 class CXXMemberCallExpr;
 class Expr;
 class FixItHint;
 class FunctionDecl;
 class MacroInfo;
 class Stmt;
 class Token;
 }
 
 struct PrivateSlot {
     using List = std::vector<PrivateSlot>;
     std::string objName;
     std::string name;
 };
 
 /**
  * Finds usages of old-style Qt connect statements.
  *
  * See README-old-style-connect for more information.
  */
 class OldStyleConnect : public CheckBase
 {
 public:
     OldStyleConnect(const std::string &name, ClazyContext *context);
     void VisitStmt(clang::Stmt *) override;
     void addPrivateSlot(const PrivateSlot &);
 
 protected:
     void VisitMacroExpands(const clang::Token &macroNameTok, const clang::SourceRange &, const clang::MacroInfo *minfo = nullptr) override;
 
 private:
     std::string signalOrSlotNameFromMacro(clang::SourceLocation macroLoc);
 
     template<typename T>
     std::vector<clang::FixItHint> fixits(int classification, T *callOrCtor);
 
     bool isSignalOrSlot(clang::SourceLocation loc, std::string &macroName) const;
 
     template<typename T>
     int classifyConnect(clang::FunctionDecl *connectFunc, T *connectCall) const;
 
     bool isQPointer(clang::Expr *expr) const;
     bool isPrivateSlot(const std::string &name) const;
     PrivateSlot::List m_privateSlots;
 };
 
 #endif