decl.hpp

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/**
 * @file addons/cpp/mixins/observer/decl.hpp
 * @brief Observer declarations.
 */
 
#pragma once
 
namespace flecs {
 
/**
 * @defgroup cpp_observers Observers
 * @ingroup cpp_core
 * Observers let applications register callbacks for ECS events.
 *
 * @{
 */
 
struct observer;
 
template<typename ... Components>
struct observer_builder;
 
/** @} */
 
}