cppcheck/lib/config.h

/*
 * Cppcheck - A tool for static C/C++ code analysis
 * Copyright (C) 2007-2022 Cppcheck team.
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */

#ifndef configH
#define configH

#ifdef _WIN32
#  ifdef CPPCHECKLIB_EXPORT
#    define CPPCHECKLIB __declspec(dllexport)
#  elif defined(CPPCHECKLIB_IMPORT)
#    define CPPCHECKLIB __declspec(dllimport)
#  else
#    define CPPCHECKLIB
#  endif
#else
#  define CPPCHECKLIB
#endif

// MS Visual C++ memory leak debug tracing
#if defined(_MSC_VER) && defined(_DEBUG)
#  define _CRTDBG_MAP_ALLOC
#  include <crtdbg.h>
#endif

// C++11 noexcept
#if (defined(__GNUC__) && (__GNUC__ >= 5)) \
    || (defined(__clang__) && (defined (__cplusplus)) && (__cplusplus >= 201103L)) \
    || defined(__CPPCHECK__)
#  define NOEXCEPT noexcept
#else
#  define NOEXCEPT
#endif

// C++11 noreturn
#if (defined(__GNUC__) && (__GNUC__ >= 5)) \
    || (defined(__clang__) && (defined (__cplusplus)) && (__cplusplus >= 201103L)) \
    || defined(__CPPCHECK__)
#  define NORETURN [[noreturn]]
#else
#  define NORETURN
#endif

// fallthrough
#if defined(__clang__)
#  define FALLTHROUGH [[clang::fallthrough]]
#elif (defined(__GNUC__) && (__GNUC__ >= 7))
#  define FALLTHROUGH __attribute__((fallthrough))
#else
#  define FALLTHROUGH
#endif

#define REQUIRES(msg, ...) class=typename std::enable_if<__VA_ARGS__::value>::type

#include <string>
static const std::string emptyString;

#endif // configH