137 lines
3.6 KiB
C++
137 lines
3.6 KiB
C++
/*
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* Cppcheck - A tool for static C/C++ code analysis
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* Copyright (C) 2007-2023 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 standardsH
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#define standardsH
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//---------------------------------------------------------------------------
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#include "utils.h"
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#include <string>
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/// @addtogroup Core
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/// @{
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/**
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* @brief This is just a container for standards settings.
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* This struct contains all possible standards that cppcheck recognize.
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*/
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struct Standards {
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/** C code standard */
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enum cstd_t { C89, C99, C11, CLatest = C11 } c = CLatest;
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/** C++ code standard */
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enum cppstd_t { CPP03, CPP11, CPP14, CPP17, CPP20, CPP23, CPPLatest = CPP23 } cpp = CPPLatest;
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/** --std value given on command line */
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std::string stdValue;
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bool setC(const std::string& str) {
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stdValue = str;
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if (str == "c89" || str == "C89") {
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c = C89;
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return true;
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}
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if (str == "c99" || str == "C99") {
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c = C99;
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return true;
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}
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if (str == "c11" || str == "C11") {
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c = C11;
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return true;
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}
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return false;
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}
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std::string getC() const {
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switch (c) {
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case C89:
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return "c89";
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case C99:
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return "c99";
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case C11:
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return "c11";
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}
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return "";
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}
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static cstd_t getC(const std::string &std) {
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if (std == "c89") {
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return Standards::C89;
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}
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if (std == "c99") {
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return Standards::C99;
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}
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if (std == "c11") {
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return Standards::C11;
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}
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return Standards::CLatest;
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}
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bool setCPP(std::string str) {
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stdValue = str;
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strTolower(str);
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cpp = getCPP(str);
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return !stdValue.empty() && str == getCPP();
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}
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std::string getCPP() const {
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return getCPP(cpp);
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}
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static std::string getCPP(cppstd_t std) {
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switch (std) {
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case CPP03:
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return "c++03";
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case CPP11:
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return "c++11";
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case CPP14:
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return "c++14";
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case CPP17:
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return "c++17";
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case CPP20:
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return "c++20";
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case CPP23:
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return "c++23";
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}
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return "";
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}
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static cppstd_t getCPP(const std::string &std) {
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if (std == "c++03") {
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return Standards::CPP03;
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}
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if (std == "c++11") {
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return Standards::CPP11;
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}
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if (std == "c++14") {
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return Standards::CPP14;
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}
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if (std == "c++17") {
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return Standards::CPP17;
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}
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if (std == "c++20") {
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return Standards::CPP20;
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}
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if (std == "c++23") {
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return Standards::CPP23;
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}
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return Standards::CPPLatest;
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}
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};
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/// @}
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//---------------------------------------------------------------------------
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#endif // standardsH
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