Loader.hpp

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#ifndef GALAXY_RESOURCE_LOADER_HPP_
#define GALAXY_RESOURCE_LOADER_HPP_
 
#include "galaxy/error/Log.hpp"
 
namespace galaxy
{
    namespace resource
    {
        template<typename Resource>
        requires meta::not_memory<Resource> && meta::is_class<Resource>
        struct Loader
        {
            inline std::unique_ptr<Resource> operator()(const std::string& file)
            {
                auto resource = std::make_unique<Resource>();
                if (!resource->load(file))
                {
                    GALAXY_LOG(GALAXY_FATAL, "Failed to load resource '{0}'.", file);
                    return nullptr;
                }
 
                return resource;
            }
        };
    } // namespace resource
} // namespace galaxy
 
#endif