file Utils/factory_registry.hpp
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Namespaces
| Name |
|---|
| Gambit TODO: see if we can use this one: |
Classes
| Name | |
|---|---|
| class | Gambit::reg_elem |
Defines
| Name | |
|---|---|
| REGISTER(reg_map, tag, …) | |
| REGISTER_ELEM(reg_map, tag, …) | |
| gambit_registry |
Detailed Description
Utility functions used by ScannerBit and the GAMBIT printers to register available scanners and printers.
Authors
(add name and date if you modify)
Gregory Martinez (gregory.david.martinez@gmail.com)
2013 July
2014 Feb
Pat Scott (patscott@physics.mcgill.ca)
2014 Mar
Ben Farmer (ben.farmer@gmail.com)
2014 May
Macros Documentation
define REGISTER
#define REGISTER(
reg_map,
tag,
...
)
REGISTER_ELEM(reg_map, #tag, __VA_ARGS__)
define REGISTER_ELEM
#define REGISTER_ELEM(
reg_map,
tag,
...
)
namespace __gambit_registry__ \
{ \
namespace \
{ \
template<> \
class __create_class__ < __VA_ARGS__ > \
{ \
public: \
__create_class__(decltype(reg_map) &creators) \
{ \
creators[ tag ] = __create_class__< __VA_ARGS__ >::init; \
} \
\
template<typename T, typename... args> \
static T *init(args... params) \
{ \
return static_cast<T *>(new __VA_ARGS__ (std::forward<args>(params)...)); \
} \
}; \
\
template <> \
__create_class__ < __VA_ARGS__ > __reg_init__ < __VA_ARGS__ >::reg(reg_map); \
} \
} \
define gambit_registry
#define gambit_registry namespace __gambit_registry__ \
{ \
namespace \
{ \
template <class T> \
class __create_class__ {}; \
\
template <class T> \
struct __reg_init__ \
{ \
static __create_class__ <T> reg; \
}; \
} \
} \
\
namespace \
Source code
// GAMBIT: Global and Modular BSM Inference Tool
// *********************************************
/// \file
///
/// Utility functions used by ScannerBit and the
/// GAMBIT printers to register available scanners
/// and printers.
///
/// *********************************************
///
/// Authors
/// =======
///
/// (add name and date if you modify)
///
/// \author Gregory Martinez
/// (gregory.david.martinez@gmail.com)
/// \date 2013 July
/// \date 2014 Feb
///
/// \author Pat Scott
/// (patscott@physics.mcgill.ca)
/// \date 2014 Mar
///
/// \author Ben Farmer
/// (ben.farmer@gmail.com)
/// \date 2014 May
///
/// *********************************************
#ifndef __factory_registry_hpp__
#define __factory_registry_hpp__
#include <type_traits>
#include <utility>
#include <ostream>
#include <sstream>
#include <unordered_map>
#include <algorithm>
#define REGISTER(reg_map, tag, ...) REGISTER_ELEM(reg_map, #tag, __VA_ARGS__)
#define REGISTER_ELEM(reg_map, tag, ...) \
namespace __gambit_registry__ \
{ \
namespace \
{ \
template<> \
class __create_class__ < __VA_ARGS__ > \
{ \
public: \
__create_class__(decltype(reg_map) &creators) \
{ \
creators[ tag ] = __create_class__< __VA_ARGS__ >::init; \
} \
\
template<typename T, typename... args> \
static T *init(args... params) \
{ \
return static_cast<T *>(new __VA_ARGS__ (std::forward<args>(params)...)); \
} \
}; \
\
template <> \
__create_class__ < __VA_ARGS__ > __reg_init__ < __VA_ARGS__ >::reg(reg_map); \
} \
} \
#define gambit_registry \
namespace __gambit_registry__ \
{ \
namespace \
{ \
template <class T> \
class __create_class__ {}; \
\
template <class T> \
struct __reg_init__ \
{ \
static __create_class__ <T> reg; \
}; \
} \
} \
\
namespace \
namespace Gambit
{
template <typename T>
class reg_elem : public std::unordered_map<std::string, T *>
{
private:
public:
std::string print()
{
std::ostringstream out;
out << "The options are: \n";
for (auto it = this->begin(); it != this->end(); it++)
{
out << "\t" << it->first << "\n";
}
return out.str();
}
};
}
#endif
Updated on 2024-07-18 at 13:53:32 +0000