ClassName.cc

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#include "Utilities/General/interface/ClassName.h"
#include <cxxabi.h>
#include <cstring>

Demangle::Demangle(const char * sc) : demangle(nullptr) {
  if (sc==nullptr) return;
  int status;
  demangle = abi::__cxa_demangle(sc,  nullptr, nullptr, &status);
  if(status == 0) return;  
  demangle = nullptr;
  if(status == -1)
    throw std::bad_alloc();
  else if(status == -2) {
    demangle = strdup(sc);
  }
}