58 lines
1.6 KiB
C++
58 lines
1.6 KiB
C++
/*=============================================================================
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Boost.Wave: A Standard compliant C++ preprocessor library
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http://www.boost.org/
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Copyright (c) 2001-2012 Hartmut Kaiser. Distributed under the Boost
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Software License, Version 1.0. (See accompanying file
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LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
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=============================================================================*/
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// Test, if function like macros are correctly expanded if used as object like
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// macros
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#define CAT(a, b) a ## b
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#define ARGS (1, 2)
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//R #line 18 "t_1_012.cpp"
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//R CAT (1, 2)
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CAT ARGS
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#define INVOKE(macro) macro ARGS
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//R #line 24 "t_1_012.cpp"
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//R CAT (1, 2)
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INVOKE(CAT)
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#define EXPAND(x) x
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//R #line 30 "t_1_012.cpp"
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//R 12
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EXPAND(CAT ARGS)
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//H 10: t_1_012.cpp(13): #define
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//H 08: t_1_012.cpp(13): CAT(a, b)=a ## b
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//H 10: t_1_012.cpp(14): #define
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//H 08: t_1_012.cpp(14): ARGS=(1, 2)
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//H 01: t_1_012.cpp(14): ARGS
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//H 02: (1, 2)
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//H 03: (1, 2)
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//H 10: t_1_012.cpp(20): #define
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//H 08: t_1_012.cpp(20): INVOKE(macro)=macro ARGS
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//H 00: t_1_012.cpp(24): INVOKE(CAT), [t_1_012.cpp(20): INVOKE(macro)=macro ARGS]
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//H 02: CAT ARGS
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//H 01: t_1_012.cpp(14): ARGS
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//H 02: (1, 2)
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//H 03: (1, 2)
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//H 03: CAT (1, 2)
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//H 10: t_1_012.cpp(26): #define
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//H 08: t_1_012.cpp(26): EXPAND(x)=x
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//H 00: t_1_012.cpp(30): EXPAND(CAT ARGS), [t_1_012.cpp(26): EXPAND(x)=x]
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//H 01: t_1_012.cpp(14): ARGS
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//H 02: (1, 2)
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//H 03: (1, 2)
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//H 02: CAT (1, 2)
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//H 00: t_1_012.cpp(30): CAT(1, 2), [t_1_012.cpp(13): CAT(a, b)=a ## b]
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//H 02: 12
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//H 03: 12
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//H 03: 12
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