From 55c4420b69fa172ac7b6b3523597b9a46a5d1bcd Mon Sep 17 00:00:00 2001 From: rtk0c Date: Sun, 22 May 2022 14:54:06 -0700 Subject: Vendor SQLiteCpp completely for internal patching --- 3rdparty/sqlitecpp/source/SQLiteCpp/ExecuteMany.h | 90 +++++++++++++++++++++++ 1 file changed, 90 insertions(+) create mode 100644 3rdparty/sqlitecpp/source/SQLiteCpp/ExecuteMany.h (limited to '3rdparty/sqlitecpp/source/SQLiteCpp/ExecuteMany.h') diff --git a/3rdparty/sqlitecpp/source/SQLiteCpp/ExecuteMany.h b/3rdparty/sqlitecpp/source/SQLiteCpp/ExecuteMany.h new file mode 100644 index 0000000..4e7dac9 --- /dev/null +++ b/3rdparty/sqlitecpp/source/SQLiteCpp/ExecuteMany.h @@ -0,0 +1,90 @@ +/** + * @file ExecuteMany.h + * @ingroup SQLiteCpp + * @brief Convenience function to execute a Statement with multiple Parameter sets + * + * Copyright (c) 2019 Maximilian Bachmann (contact@maxbachmann.de) + * Copyright (c) 2019-2021 Sebastien Rombauts (sebastien.rombauts@gmail.com) + * + * Distributed under the MIT License (MIT) (See accompanying file LICENSE.txt + * or copy at http://opensource.org/licenses/MIT) + */ +#pragma once + +#if (__cplusplus >= 201402L) || ( defined(_MSC_VER) && (_MSC_VER >= 1900) ) // c++14: Visual Studio 2015 + +#include +#include + +/// @cond +#include +#include +#include + +namespace SQLite +{ +/// @endcond + +/** + * \brief Convenience function to execute a Statement with multiple Parameter sets once for each parameter set given. + * + * + * This feature requires a c++14 capable compiler. + * + * \code{.cpp} + * execute_many(db, "INSERT INTO test VALUES (?, ?)", + * 1, + * std::make_tuple(2), + * std::make_tuple(3, "three") + * ); + * \endcode + * @param aDatabase Database to use + * @param apQuery Query to use with all parameter sets + * @param aArg first tuple with parameters + * @param aParams the following tuples with parameters + */ +template +void execute_many(Database& aDatabase, const char* apQuery, Arg&& aArg, Types&&... aParams) +{ + SQLite::Statement query(aDatabase, apQuery); + bind_exec(query, std::forward(aArg)); + (void)std::initializer_list + { + ((void)reset_bind_exec(query, std::forward(aParams)), 0)... + }; +} + +/** + * \brief Convenience function to reset a statement and call bind_exec to + * bind new values to the statement and execute it + * + * This feature requires a c++14 capable compiler. + * + * @param apQuery Query to use + * @param aTuple Tuple to bind + */ +template +void reset_bind_exec(Statement& apQuery, TupleT&& aTuple) +{ + apQuery.reset(); + bind_exec(apQuery, std::forward(aTuple)); +} + +/** + * \brief Convenience function to bind values a the statement and execute it + * + * This feature requires a c++14 capable compiler. + * + * @param apQuery Query to use + * @param aTuple Tuple to bind + */ +template +void bind_exec(Statement& apQuery, TupleT&& aTuple) +{ + SQLite::bind(apQuery, std::forward(aTuple)); + while (apQuery.executeStep()) {} +} + +} // namespace SQLite + +#endif // c++14 -- cgit v1.2.3-70-g09d2