defaultInfo.h

// Copyright 2009-2020 NTESS. Under the terms
// of Contract DE-NA0003525 with NTESS, the U.S.
// Government retains certain rights in this software.
//
// Copyright (c) 2009-2020, NTESS
// All rights reserved.
//
// This file is part of the SST software package. For license
// information, see the LICENSE file in the top level directory of the
// distribution.

#ifndef SST_CORE_DEFAULTINFO_H
#define SST_CORE_DEFAULTINFO_H

#include <string>
#include <vector>

namespace SST {
namespace ELI {

class ProvidesDefaultInfo {
  friend class ModuleDocOldEli;
 public:
  const std::string& getLibrary() const {
    return lib_;
  }
  const std::string& getDescription() const {
    return desc_;
  }
  const std::string& getName() const {
    return name_;
  }
  const std::vector<int>& getVersion() const {
    return version_;
  }
  const std::string& getCompileFile() const {
    return file_;
  }
  const std::string& getCompileDate() const {
    return date_;
  }
  const std::vector<int>& getELICompiledVersion() const;

  std::string getELIVersionString() const;

  void toString(std::ostream& os) const;

  template <class XMLNode> void outputXML(XMLNode* node) const {
    node->SetAttribute("Name", getName().c_str());
    node->SetAttribute("Description", getDescription().c_str());
  }

  template <class T> ProvidesDefaultInfo(const std::string& lib,
                                         const std::string& name,
                                         T* UNUSED(t)) :
    lib_(lib), name_(name),
    desc_(T::ELI_getDescription()),
    version_(T::ELI_getVersion()),
    file_(T::ELI_getCompileFile()),
    date_(T::ELI_getCompileDate())
  {
  }

 protected:
  template <class T> ProvidesDefaultInfo(T* t) :
   ProvidesDefaultInfo(T::ELI_getLibrary(), T::ELI_getName(), t)
  {
  }

 private:
  std::string lib_;
  std::string name_;
  std::string desc_;
  std::vector<int> version_;
  std::string file_;
  std::string date_;
  std::vector<int> compiled_;
};


}
}

#define SST_ELI_INSERT_COMPILE_INFO() \
    static const std::string& ELI_getCompileDate() { \
        static std::string time = __TIME__; \
        static std::string date = __DATE__; \
        static std::string date_time = date + " " + time; \
        return date_time;                                 \
    } \
    static const std::string ELI_getCompileFile() { \
        return __FILE__; \
    }

#define SST_ELI_DEFAULT_INFO(lib,name,version,desc) \
  SST_ELI_INSERT_COMPILE_INFO() \
  static constexpr unsigned majorVersion() { \
    return SST::SST_ELI_getMajorNumberFromVersion(version); \
  } \
  static constexpr unsigned minorVersion() { \
    return SST::SST_ELI_getMinorNumberFromVersion(version); \
  } \
  static constexpr unsigned tertiaryVersion() { \
    return SST::SST_ELI_getTertiaryNumberFromVersion(version); \
  } \
  static const std::vector<int>& ELI_getVersion() { \
  static std::vector<int> var = version; \
      return var; \
  } \
  static const char* ELI_getLibrary() { \
    return lib; \
  } \
  static const char* ELI_getName() { \
    return name; \
  } \
  static const char* ELI_getDescription() {  \
    return desc; \
  }

#define SST_ELI_ELEMENT_VERSION(...) {__VA_ARGS__}

#endif