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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)
- =============================================================================*/
- // Test, if function like macros are correctly expanded if used as object like
- // macros
- #define CAT(a, b) a ## b
- #define ARGS (1, 2)
- //R #line 18 "t_1_012.cpp"
- //R CAT (1, 2)
- CAT ARGS
- #define INVOKE(macro) macro ARGS
- //R #line 24 "t_1_012.cpp"
- //R CAT (1, 2)
- INVOKE(CAT)
- #define EXPAND(x) x
- //R #line 30 "t_1_012.cpp"
- //R 12
- EXPAND(CAT ARGS)
- //H 10: t_1_012.cpp(13): #define
- //H 08: t_1_012.cpp(13): CAT(a, b)=a ## b
- //H 10: t_1_012.cpp(14): #define
- //H 08: t_1_012.cpp(14): ARGS=(1, 2)
- //H 01: t_1_012.cpp(14): ARGS
- //H 02: (1, 2)
- //H 03: (1, 2)
- //H 10: t_1_012.cpp(20): #define
- //H 08: t_1_012.cpp(20): INVOKE(macro)=macro ARGS
- //H 00: t_1_012.cpp(24): INVOKE(CAT), [t_1_012.cpp(20): INVOKE(macro)=macro ARGS]
- //H 02: CAT ARGS
- //H 01: t_1_012.cpp(14): ARGS
- //H 02: (1, 2)
- //H 03: (1, 2)
- //H 03: CAT (1, 2)
- //H 10: t_1_012.cpp(26): #define
- //H 08: t_1_012.cpp(26): EXPAND(x)=x
- //H 00: t_1_012.cpp(30): EXPAND(CAT ARGS), [t_1_012.cpp(26): EXPAND(x)=x]
- //H 01: t_1_012.cpp(14): ARGS
- //H 02: (1, 2)
- //H 03: (1, 2)
- //H 02: CAT (1, 2)
- //H 00: t_1_012.cpp(30): CAT(1, 2), [t_1_012.cpp(13): CAT(a, b)=a ## b]
- //H 02: 12
- //H 03: 12
- //H 03: 12
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