ContainerRegistry.hpp

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#pragma once
 
#include <exception>
 
#include <ext/memory>
#include <ext/list>
#include <ext/string>
#include <ext/set>
#include <ext/map>
#include <ext/typeinfo>
 
#include <abstraction/OperationAbstraction.hpp>
#include "BaseRegistryEntry.hpp"
 
namespace abstraction {
 
class ContainerRegistry {
public:
    class Entry : public BaseRegistryEntry {
    };
 
private:
    template < class Params >
    class SetEntryImpl : public Entry {
    public:
        std::shared_ptr < abstraction::OperationAbstraction > getAbstraction ( ) const override;
    };
 
    static ext::map < std::string, ext::list < ext::pair < std::string, std::unique_ptr < Entry > > > > & getEntries ( );
 
public:
    static void unregisterSet ( const std::string & param );
 
    template < class ParamTypes >
    static void unregisterSet ( ) {
        std::string param = ext::to_string < typename std::decay < ParamTypes >::type > ( );
        unregisterSet ( param );
    }
 
    static void registerSet ( std::string param, std::unique_ptr < Entry > entry );
 
    template < class ParamTypes >
    static void registerSet ( std::string param ) {
        registerSet ( std::move ( param ), std::make_unique < SetEntryImpl < ParamTypes > > ( ) );
    }
 
    template < class ParamTypes >
    static void registerSet ( ) {
        std::string param = ext::to_string < typename std::decay < ParamTypes >::type > ( );
        registerSet < ParamTypes > ( std::move ( param ) );
    }
 
    static bool hasAbstraction ( const std::string & container );
 
    static std::shared_ptr < abstraction::OperationAbstraction > getAbstraction ( const std::string & container, const std::string & param );
 
    static ext::set < std::string > listOverloads ( const std::string & container );
 
    static ext::set < std::string > list ( );
};
 
} /* namespace abstraction */
 
#include <abstraction/SetAbstraction.hpp>
 
namespace abstraction {
 
template < class Param >
std::shared_ptr < abstraction::OperationAbstraction > ContainerRegistry::SetEntryImpl < Param >::getAbstraction ( ) const {
    return std::make_shared < abstraction::SetAbstraction < Param > > ( );
}
 
} /* namespace abstraction */