.. index:: pair: class; EE::StaticLRU
.. _doxid-class_e_e_1_1_static_l_r_u:

template class EE::StaticLRU
============================

.. toctree::
	:hidden:

	struct_EE_StaticLRU_Entry.rst




.. ref-code-block:: cpp
	:class: doxyrest-overview-code-block

	#include <lrucache.hpp>
	
	template <std::size_t Capacity, typename KeyT = std::uint64_t, typename ValueT = std::array<char, 64>>
	class StaticLRU {
	public:
		// structs
	
		struct :ref:`Entry<doxid-struct_e_e_1_1_static_l_r_u_1_1_entry>`;

		// fields
	
		static constexpr std::size_t :target:`N<doxid-class_e_e_1_1_static_l_r_u_1ae61df50ec38e1fa3a134b02ebb6185a1>` = Capacity;
		static constexpr std::size_t :target:`HASH_SZ<doxid-class_e_e_1_1_static_l_r_u_1a663ca510bd719b355146e636525d8f24>` = 2* :ref:`N<doxid-class_e_e_1_1_static_l_r_u_1ae61df50ec38e1fa3a134b02ebb6185a1>`;
		static constexpr std::uint16_t :target:`NONE<doxid-class_e_e_1_1_static_l_r_u_1add86e3bb01f954923a13266b0716cdba>` = std::numeric_limits<std::uint16_t>::max();
		static constexpr std::uint16_t :target:`DELETED_IDX<doxid-class_e_e_1_1_static_l_r_u_1a3d9a019b74588318fdde4d573c1aaa3b>` = :ref:`NONE<doxid-class_e_e_1_1_static_l_r_u_1add86e3bb01f954923a13266b0716cdba>` - 1;

		// methods
	
		std::optional<ValueT> :target:`get<doxid-class_e_e_1_1_static_l_r_u_1a8ca7f7a2dcbc542f6dc4f1d205e3fcb1>`(const KeyT& key);
		void :target:`put<doxid-class_e_e_1_1_static_l_r_u_1a34d0b1e9f2c8d924ec84ce8d5a73d296>`(KeyT key, ValueT value);
		void :target:`clear<doxid-class_e_e_1_1_static_l_r_u_1ac00c0115e02e89cc392a210bd42197fd>`();
		std::size_t :target:`size<doxid-class_e_e_1_1_static_l_r_u_1ac223f3d74d28b6faae53488f153c822c>`() const;
	};