CleanTypeName.hpp

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#ifndef CLEANTYPENAME_HPP
#define CLEANTYPENAME_HPP
 
#if defined(PLATFORM_LINUX) || defined(PLATFORM_MINGW)
#ifndef DEMANGLE_BUFFER_SIZE
#define DEMANGLE_BUFFER_SIZE 128
#endif
#include <cxxabi.h>
 
namespace Cori {
    namespace internal {
        inline const char* Demangle(const char* mangledName, char* buffer, size_t size) {
                int status = 0;
 
                char* demangledName = abi::__cxa_demangle(mangledName, buffer, &size, &status);
 
                if (status == 0) {
                    return demangledName;
                }
 
                return mangledName;
        }
    }
}
 

#define CORI_DEMANGLE(name) \
    ([](const char* mangled) -> const char* { \
        thread_local char buffer[DEMANGLE_BUFFER_SIZE]; \
        return Cori::internal::Demangle(mangled, buffer, sizeof(buffer)); \
    })(name)

#define CORI_CLEAN_TYPE_NAME(tn) CORI_DEMANGLE(typeid(tn).name())
 
#else
 
#define CORI_DEMANGLE(name) name
 
#define CORI_CLEAN_TYPE_NAME(tn) typeid(tn).name()
 
#endif
 
#endif