131 lines
3.9 KiB
C++
131 lines
3.9 KiB
C++
/*
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* Cppcheck - A tool for static C/C++ code analysis
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* Copyright (C) 2007-2022 Cppcheck team.
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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//---------------------------------------------------------------------------
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#ifndef errortypesH
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#define errortypesH
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//---------------------------------------------------------------------------
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#include "config.h"
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#include <list>
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#include <string>
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#include <utility>
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/// @addtogroup Core
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/// @{
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class Token;
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/** @brief Simple container to be thrown when internal error is detected. */
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struct InternalError {
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enum Type {AST, SYNTAX, UNKNOWN_MACRO, INTERNAL, LIMIT, INSTANTIATION};
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InternalError(const Token *tok, std::string errorMsg, Type type = INTERNAL);
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const Token *token;
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std::string errorMessage;
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Type type;
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std::string id;
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};
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class CPPCHECKLIB Certainty {
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public:
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enum CertaintyLevel {
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normal, inconclusive, safe, experimental
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};
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};
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class CPPCHECKLIB Checks {
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public:
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enum CheckList {
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unusedFunction, missingInclude, internalCheck
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};
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};
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/** @brief enum class for severity. Used when reporting errors. */
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class CPPCHECKLIB Severity {
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public:
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/**
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* Message severities.
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*/
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enum SeverityType {
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/**
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* No severity (default value).
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*/
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none,
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/**
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* Programming error.
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* This indicates severe error like memory leak etc.
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* The error is certain.
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*/
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error,
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/**
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* Warning.
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* Used for dangerous coding style that can cause severe runtime errors.
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* For example: forgetting to initialize a member variable in a constructor.
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*/
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warning,
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/**
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* Style warning.
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* Used for general code cleanup recommendations. Fixing these
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* will not fix any bugs but will make the code easier to maintain.
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* For example: redundant code, unreachable code, etc.
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*/
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style,
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/**
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* Performance warning.
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* Not an error as is but suboptimal code and fixing it probably leads
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* to faster performance of the compiled code.
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*/
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performance,
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/**
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* Portability warning.
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* This warning indicates the code is not properly portable for
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* different platforms and bitnesses (32/64 bit). If the code is meant
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* to compile in different platforms and bitnesses these warnings
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* should be fixed.
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*/
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portability,
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/**
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* Checking information.
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* Information message about the checking (process) itself. These
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* messages inform about header files not found etc issues that are
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* not errors in the code but something user needs to know.
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*/
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information,
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/**
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* Debug message.
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* Debug-mode message useful for the developers.
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*/
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debug
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};
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static std::string toString(SeverityType severity);
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static SeverityType fromString(const std::string &severity);
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};
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struct CWE {
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explicit CWE(unsigned short cweId) : id(cweId) {}
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unsigned short id;
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};
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using ErrorPathItem = std::pair<const Token *, std::string>;
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using ErrorPath = std::list<ErrorPathItem>;
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/// @}
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//---------------------------------------------------------------------------
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#endif // errortypesH
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