#ifndef ENTT_SIGNAL_FWD_HPP
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#define ENTT_SIGNAL_FWD_HPP
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#include "../config/config.h"
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namespace entt {
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/*! @class delegate */
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template<typename>
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class delegate;
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/*! @class sink */
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template<typename>
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class sink;
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/*! @class sigh */
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template<typename, typename>
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struct sigh;
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}
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#endif // ENTT_SIGNAL_FWD_HPP
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