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vexpand.hpp
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1 /*******************************************************************************
2  * tlx/meta/vexpand.hpp
3  *
4  * Part of tlx - http://panthema.net/tlx
5  *
6  * Copyright (C) 2017 Timo Bingmann <[email protected]>
7  *
8  * All rights reserved. Published under the Boost Software License, Version 1.0
9  ******************************************************************************/
10 
11 #ifndef TLX_META_VEXPAND_HEADER
12 #define TLX_META_VEXPAND_HEADER
13 
14 namespace tlx {
15 
16 //! \addtogroup tlx_meta
17 //! \{
18 
19 /******************************************************************************/
20 // vexpand(variables...) -- macro to gobble up expanded parameter packes. This
21 // is obviously identical to tlx::unused() but used in a different context.
22 
23 template <typename... Types>
24 void vexpand(Types&& ...) { }
25 
26 //! \}
27 
28 } // namespace tlx
29 
30 #endif // !TLX_META_VEXPAND_HEADER
31 
32 /******************************************************************************/
void vexpand(Types &&...)
Definition: vexpand.hpp:24