[ceph.git] / ceph / src / boost / libs / wave / test / testwave / testfiles / t_8_002.cpp

/*=============================================================================
    Boost.Wave: A Standard compliant C++ preprocessor library
    http://www.boost.org/

    Copyright (c) 2020 Jeff Trull. Distributed under the Boost
    Software License, Version 1.0. (See accompanying file
    LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
=============================================================================*/

//O --c++20
//O -Werror

// tests for changes to variadics handling
// specifically, that arg list after named args can be empty

#define ok_to_be_empty(BASE, ...) __VA_ARGS__##BASE##__VA_ARGS__

//R #line 20 "t_8_002.cpp"
//R notemptyfillernotempty
ok_to_be_empty(filler, notempty)

//R #line 24 "t_8_002.cpp"
//R filler
ok_to_be_empty(filler)
Commit	Line	Data
20effc67 TL	1	/*=============================================================================
	2	Boost.Wave: A Standard compliant C++ preprocessor library
	3	http://www.boost.org/
	4
	5	Copyright (c) 2020 Jeff Trull. Distributed under the Boost
	6	Software License, Version 1.0. (See accompanying file
	7	LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
	8	=============================================================================*/
	9
	10	//O --c++20
	11	//O -Werror
	12
	13	// tests for changes to variadics handling
	14	// specifically, that arg list after named args can be empty
	15
	16	#define ok_to_be_empty(BASE, ...) __VA_ARGS__##BASE##__VA_ARGS__
	17
	18	//R #line 20 "t_8_002.cpp"
	19	//R notemptyfillernotempty
	20	ok_to_be_empty(filler, notempty)
	21
	22	//R #line 24 "t_8_002.cpp"
	23	//R filler
	24	ok_to_be_empty(filler)