Program Listing for File DisableCompilerWarning.h

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/* Author: Mark Moll */

#ifndef OMPL_UTIL_DISABLE_COMPILER_WARNING_
#define OMPL_UTIL_DISABLE_COMPILER_WARNING_

#define OMPL_PRAGMA_HELPER0(x) #x
#define OMPL_PRAGMA_HELPER1(x, y) OMPL_PRAGMA_HELPER0(x diagnostic ignored y)

// do nothing
#define OMPL_PUSH_DISABLE_GCC_WARNING(warning)
#define OMPL_POP_GCC
#define OMPL_PUSH_DISABLE_CLANG_WARNING(warning)
#define OMPL_POP_CLANG

#if defined(__clang__)
    #undef OMPL_PUSH_DISABLE_CLANG_WARNING
    #undef OMPL_POP_CLANG
    #define OMPL_PUSH_DISABLE_CLANG_WARNING(warning) \
        _Pragma("clang diagnostic push") \
        _Pragma(OMPL_PRAGMA_HELPER1(clang, OMPL_PRAGMA_HELPER0(warning)))
    #define OMPL_POP_CLANG \
        _Pragma("GCC diagnostic pop")
#elif defined __GNUC__
    #undef OMPL_PUSH_DISABLE_GCC_WARNING
    #undef OMPL_POP_GCC
    #define OMPL_PUSH_DISABLE_GCC_WARNING(warning) \
        _Pragma("GCC diagnostic push") \
        _Pragma(OMPL_PRAGMA_HELPER1(GCC, OMPL_PRAGMA_HELPER0(warning)))
    #define OMPL_POP_GCC \
        _Pragma("GCC diagnostic pop")
#endif

#endif