eldritch horrors
4ebf79bc19
why pass the stores as a distinct argument every time? Change-Id: If529a49541483e8a3d33eb2b3532d66b3bb9738d
43 lines
1.2 KiB
C++
43 lines
1.2 KiB
C++
#pragma once
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/**
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* @file
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*
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* Template implementations (as opposed to mere declarations).
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*
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* This file is an exmample of the "impl.hh" pattern. See the
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* contributing guide.
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*/
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#include "lix/libstore/common-protocol.hh"
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#include "lix/libstore/length-prefixed-protocol-helper.hh"
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namespace nix {
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/* protocol-agnostic templates */
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#define COMMON_USE_LENGTH_PREFIX_SERIALISER(TEMPLATE, T) \
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TEMPLATE T CommonProto::Serialise< T >::read(CommonProto::ReadConn conn) \
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{ \
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return LengthPrefixedProtoHelper<CommonProto, T >::read(conn); \
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} \
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/* NOLINTNEXTLINE(bugprone-macro-parentheses) */ \
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TEMPLATE [[nodiscard]] WireFormatGenerator CommonProto::Serialise< T >::write(CommonProto::WriteConn conn, const T & t) \
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{ \
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return LengthPrefixedProtoHelper<CommonProto, T >::write(conn, t); \
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}
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COMMON_USE_LENGTH_PREFIX_SERIALISER(template<typename T>, std::vector<T>)
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COMMON_USE_LENGTH_PREFIX_SERIALISER(template<typename T>, std::set<T>)
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COMMON_USE_LENGTH_PREFIX_SERIALISER(template<typename... Ts>, std::tuple<Ts...>)
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#define COMMA_ ,
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COMMON_USE_LENGTH_PREFIX_SERIALISER(
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template<typename K COMMA_ typename V>,
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std::map<K COMMA_ V>)
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#undef COMMA_
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/* protocol-specific templates */
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}
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