File indexing completed on 2024-05-12 17:13:16

0001 /*
0002     This file is part of the clazy static checker.
0003 
0004     Copyright (C) 2015 Sergio Martins <smartins@kde.org>
0005 
0006     This library is free software; you can redistribute it and/or
0007     modify it under the terms of the GNU Library General Public
0008     License as published by the Free Software Foundation; either
0009     version 2 of the License, or (at your option) any later version.
0010 
0011     This library is distributed in the hope that it will be useful,
0012     but WITHOUT ANY WARRANTY; without even the implied warranty of
0013     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
0014     Library General Public License for more details.
0015 
0016     You should have received a copy of the GNU Library General Public License
0017     along with this library; see the file COPYING.LIB.  If not, write to
0018     the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
0019     Boston, MA 02110-1301, USA.
0020 */
0021 
0022 #ifndef CLAZY_IS_EMPTY_VS_COUNT_H
0023 #define CLAZY_IS_EMPTY_VS_COUNT_H
0024 
0025 #include "checkbase.h"
0026 
0027 #include <string>
0028 
0029 class ClazyContext;
0030 
0031 namespace clang {
0032 class Stmt;
0033 }
0034 
0035 /**
0036  * Finds places where you're using Container::count() instead of Container::isEmpty()
0037  *
0038  * See README-isempty-vs-count
0039  */
0040 class IsEmptyVSCount
0041     : public CheckBase
0042 {
0043 public:
0044     explicit IsEmptyVSCount(const std::string &name, ClazyContext *context);
0045     void VisitStmt(clang::Stmt *stmt) override;
0046 };
0047 
0048 #endif