netgen/libsrc/core/basearchive.cpp

#include "ngcore.hpp"

#ifndef WIN
#include <cxxabi.h>
#endif

namespace ngcore
{
  static std::map<std::string, VersionInfo> library_versions;
  std::map<std::string, VersionInfo>& Archive :: GetLibraryVersions()
  {
    return library_versions;
  }
  VersionInfo GetLibraryVersion(const std::string& library)
  { return library_versions[library]; }

  void SetLibraryVersion(const std::string& library, VersionInfo version)
  { library_versions[library] = version; }

#ifdef WIN
  // windows does demangling in typeid(T).name()
  std::string demangle(const char* typeinfo) { return typeinfo; }
#else
  std::string demangle(const char* typeinfo) { int status; return abi::__cxa_demangle(typeinfo, 0, 0, &status); }
#endif

  static std::map<std::string, ClassArchiveInfo>* type_register;
  const ClassArchiveInfo& Archive :: GetArchiveRegister(const std::string& classname)
  {
    if(!type_register) type_register = new std::map<std::string, ClassArchiveInfo>();
    return (*type_register)[classname];
  }
  void Archive :: SetArchiveRegister(const std::string& classname, ClassArchiveInfo info)
  {
    if(!type_register) type_register = new std::map<std::string, ClassArchiveInfo>();
    (*type_register)[classname] = info;
  }
  bool Archive :: IsRegistered(const std::string& classname)
  {
    if(!type_register) type_register = new std::map<std::string, ClassArchiveInfo>();
    return type_register->count(classname) != 0;
  }
}