Method Demangle

util/system/type_name.cpp:26–39

} // anonymous namespace

const char* NPrivate::TCppDemangler::Demangle(const char* name) {
#ifndef __GNUC__
    return name;
#else
    int status;
    TmpBuf_.Reset(__cxxabiv1::__cxa_demangle(name, nullptr, nullptr, &status));

    if (!TmpBuf_) {
        return name;
    }

    return TmpBuf_.Get();
#endif
}

static TString CppDemangleImpl(const char* name) {
    return NPrivate::TCppDemangler().Demangle(name);