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- /*=============================================================================
- Boost.Wave: A Standard compliant C++ preprocessor library
- http://www.boost.org/
- Copyright (c) 2001-2012 Hartmut Kaiser. 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 --variadics
- // Tests macro expansion order in conjunction with the need to skip expansion
- // of the same macro as it is currently expanded.
- #define CONCAT(a, b) a ## b
- #define CONCAT_INDIRECT() CONCAT
- //R #line 20 "t_1_004.cpp"
- //R CONCAT(1, 2)
- CONCAT(CON, CAT)(1, 2)
- //R #line 23 "t_1_004.cpp"
- //R CONCAT(1, 2)
- CONCAT(CON, CAT(1, 2))
- //R #line 26 "t_1_004.cpp"
- //R 12
- CONCAT(CONCAT_, INDIRECT)()(1, 2)
- //R #line 29 "t_1_004.cpp"
- //R CONCAT(1, 2)
- CONCAT(CONCAT_, INDIRECT())(1, 2)
- //R #line 32 "t_1_004.cpp"
- //R 1 CONCAT(2, 3)
- CONCAT(1, CONCAT(2, 3))
- //H 10: t_1_004.cpp(15): #define
- //H 08: t_1_004.cpp(15): CONCAT(a, b)=a ## b
- //H 10: t_1_004.cpp(16): #define
- //H 08: t_1_004.cpp(16): CONCAT_INDIRECT()=CONCAT
- //H 00: t_1_004.cpp(20): CONCAT(CON, CAT), [t_1_004.cpp(15): CONCAT(a, b)=a ## b]
- //H 02: CONCAT
- //H 03: CONCAT
- //H 00: t_1_004.cpp(23): CONCAT(CON, CAT(1, 2)), [t_1_004.cpp(15): CONCAT(a, b)=a ## b]
- //H 02: CONCAT(1, 2)
- //H 03: CONCAT(1, 2)
- //H 00: t_1_004.cpp(26): CONCAT(CONCAT_, INDIRECT), [t_1_004.cpp(15): CONCAT(a, b)=a ## b]
- //H 02: CONCAT_INDIRECT
- //H 03: CONCAT_INDIRECT
- //H 00: t_1_004.cpp(26): CONCAT_INDIRECT(), [t_1_004.cpp(16): CONCAT_INDIRECT()=CONCAT]
- //H 02: CONCAT
- //H 03: CONCAT
- //H 00: t_1_004.cpp(16): CONCAT(1, 2), [t_1_004.cpp(15): CONCAT(a, b)=a ## b]
- //H 02: 12
- //H 03: 12
- //H 00: t_1_004.cpp(29): CONCAT(CONCAT_, INDIRECT()), [t_1_004.cpp(15): CONCAT(a, b)=a ## b]
- //H 02: CONCAT_INDIRECT()
- //H 00: t_1_004.cpp(29): CONCAT_INDIRECT(), [t_1_004.cpp(16): CONCAT_INDIRECT()=CONCAT]
- //H 02: CONCAT
- //H 03: CONCAT
- //H 03: CONCAT
- //H 00: t_1_004.cpp(32): CONCAT(1, CONCAT(2, 3)), [t_1_004.cpp(15): CONCAT(a, b)=a ## b]
- //H 02: 1CONCAT(2, 3)
- //H 03: 1CONCAT(2, 3)
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