louiz’
4bd7b6981b
Some template specialization were not found, because they were not declared at the point they were used. We moved things around, things are less inter-dependant, and also now it works.
32 lines
827 B
C++
32 lines
827 B
C++
#pragma once
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#include <database/update_query.hpp>
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#include <database/insert_query.hpp>
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#include <database/engine.hpp>
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#include <database/row.hpp>
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#include <utils/is_one_of.hpp>
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template <typename... T, bool Coucou=true>
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void save(Row<T...>& row, DatabaseEngine& db, typename std::enable_if<!is_one_of<Id, T...> && Coucou>::type* = nullptr)
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{
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insert(row, db);
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}
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template <typename... T, bool Coucou=true>
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void save(Row<T...>& row, DatabaseEngine& db, typename std::enable_if<is_one_of<Id, T...> && Coucou>::type* = nullptr)
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{
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const Id& id = std::get<Id>(row.columns);
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if (id.value == Id::unset_value)
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{
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insert(row, db);
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if (db.last_inserted_rowid >= 0)
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std::get<Id>(row.columns).value = static_cast<Id::real_type>(db.last_inserted_rowid);
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}
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else
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update(row, db);
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}
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