1 files changed, 98 insertions, 0 deletions
diff --git a/3rdparty/sqlitecpp/source/SQLiteCpp/VariadicBind.h b/3rdparty/sqlitecpp/source/SQLiteCpp/VariadicBind.h
new file mode 100644
index 0000000..e82b436
--- /dev/null
+++ b/3rdparty/sqlitecpp/source/SQLiteCpp/VariadicBind.h
@@ -0,0 +1,98 @@
+/**
+ * @file    VariadicBind.h
+ * @ingroup SQLiteCpp
+ * @brief   Convenience function for Statement::bind(...)
+ *
+ * Copyright (c) 2016 Paul Dreik ([email protected])
+ * Copyright (c) 2016-2021 Sebastien Rombauts ([email protected])
+ * Copyright (c) 2019 Maximilian Bachmann ([email protected])
+ *
+ * Distributed under the MIT License (MIT) (See accompanying file LICENSE.txt
+ * or copy at http://opensource.org/licenses/MIT)
+ */
+#pragma once
+
+#include <SQLiteCpp/Statement.h>
+
+#if (__cplusplus >= 201402L) || ( defined(_MSC_VER) && (_MSC_VER >= 1900) ) // c++14: Visual Studio 2015
+#include <tuple>
+#endif // c++14
+
+/// @cond
+#include <utility>
+#include <initializer_list>
+
+namespace SQLite
+{
+/// @endcond
+
+/**
+ * \brief Convenience function for calling Statement::bind(...) once for each argument given.
+ *
+ * This takes care of incrementing the index between each calls to bind.
+ *
+ * This feature requires a c++11 capable compiler.
+ *
+ * \code{.cpp}
+ * SQLite::Statement stm("SELECT * FROM MyTable WHERE colA>? && colB=? && colC<?");
+ * SQLite::bind(stm,a,b,c);
+ * //...is equivalent to
+ * stm.bind(1,a);
+ * stm.bind(2,b);
+ * stm.bind(3,c);
+ * \endcode
+ * @param query     statement
+ * @param args      zero or more args to bind.
+ */
+template<class ...Args>
+void bind(SQLite::Statement& query, const Args& ... args)
+{
+    int pos = 0;
+    (void)std::initializer_list<int>{
+        ((void)query.bind(++pos, std::forward<decltype(args)>(args)), 0)...
+    };
+}
+
+#if (__cplusplus >= 201402L) || ( defined(_MSC_VER) && (_MSC_VER >= 1900) ) // c++14: Visual Studio 2015
+
+/**
+ * \brief Convenience function for calling Statement::bind(...) once for each parameter of a tuple,
+ * by forwarding them to the variadic template
+ *
+ * This feature requires a c++14 capable compiler.
+ *
+ * \code{.cpp}
+ * SQLite::Statement stm("SELECT * FROM MyTable WHERE colA>? && colB=? && colC<?");
+ * SQLite::bind(stm, std::make_tuple(a, b, c));
+ * //...is equivalent to
+ * stm.bind(1,a);
+ * stm.bind(2,b);
+ * stm.bind(3,c);
+ * \endcode
+ * @param query     statement
+ * @param tuple     tuple with values to bind
+ */
+template <typename ... Types>
+void bind(SQLite::Statement& query, const std::tuple<Types...> &tuple)
+{
+    bind(query, tuple, std::index_sequence_for<Types...>());
+}
+
+/**
+ * \brief Convenience function for calling Statement::bind(...) once for each parameter of a tuple,
+ * by forwarding them to the variadic template. This function is just needed to convert the tuples
+ * to parameter packs
+ *
+ * This feature requires a c++14 capable compiler.
+ * 
+ * @param query     statement
+ * @param tuple     tuple with values to bind
+ */
+template <typename ... Types, std::size_t ... Indices>
+void bind(SQLite::Statement& query, const std::tuple<Types...> &tuple, std::index_sequence<Indices...>)
+{
+    bind(query, std::get<Indices>(tuple)...);
+}
+#endif // c++14
+
+} // namespace SQLite