service_utils.hpp File Reference

Utility functions for working with the ServiceLocator. More...

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Namespaces
namespace	consolix
	< Utility modules and helpers.

Macros
#define	_CONSOLIX_SERVICE_UTILS_HPP_INCLUDED

Functions
template<typename T>
void	consolix::register_service (std::function< std::shared_ptr< T >()> creator)
	Registers a resource or service globally. Registers a resource or service with the ServiceLocator using the provided creator function.
template<typename T>
void	consolix::register_service ()
	Registers a resource with default construction globally. Registers a resource or service using default construction.
template<typename T>
T &	consolix::get_service ()
	Retrieves a resource globally. Retrieves a reference to a globally registered resource from the ServiceLocator.
template<typename T>
bool	consolix::has_service ()
	Checks if a resource is registered globally.
void	consolix::clear_all ()
	Clears all registered resources globally. Clears all resources and services registered in the ServiceLocator

Detailed Description

Utility functions for working with the ServiceLocator.

Example usage of the ServiceLocator.

consolix::register_service<CliOptions>([]() {
    return std::make_shared<CliOptions>("AppName", "Description");
});
 
auto& options = consolix::get_service<CliOptions>();
options.add_options()("debug", "Enable debugging", cxxopts::value<bool>()->default_value("false"));
 
consolix::register_service<std::string>([]() {
    return std::make_shared<std::string>("Hello, World!");
});
 
if (consolix::has_service<std::string>()) {
    auto& message = consolix::get_service<std::string>();
    std::cout << message << std::endl;
}

Definition in file service_utils.hpp.

Macro Definition Documentation

_CONSOLIX_SERVICE_UTILS_HPP_INCLUDED

#define _CONSOLIX_SERVICE_UTILS_HPP_INCLUDED

Definition at line 3 of file service_utils.hpp.