ClickHouse/base/common/demangle.cpp
2020-05-11 09:50:38 +03:00

45 lines
730 B
C++

#include <common/demangle.h>
#if defined(_MSC_VER)
DemangleResult tryDemangle(const char *)
{
return DemangleResult{};
}
std::string demangle(const char * name, int & status)
{
status = 0;
return name;
}
#else
#include <stdlib.h>
#include <cxxabi.h>
static DemangleResult tryDemangle(const char * name, int & status)
{
return DemangleResult(abi::__cxa_demangle(name, nullptr, nullptr, &status));
}
DemangleResult tryDemangle(const char * name)
{
int status = 0;
return tryDemangle(name, status);
}
std::string demangle(const char * name, int & status)
{
auto result = tryDemangle(name, status);
if (result)
{
return std::string(result.get());
}
return name;
}
#endif