31 lines
1.1 KiB
C++
31 lines
1.1 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 additional whitespace is inserted at appropriate places.
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//O --variadics
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#define PRIMITIVE_CAT(a, b) a ## b
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#define PRIMITIVE_CAT3(a, b, c) a ## b ## c
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//R #line 18 "t_9_011.cpp"
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PRIMITIVE_CAT(1, ABC) //R 1 ABC
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PRIMITIVE_CAT3(ABC, 1, ABC) //R ABC1ABC
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//H 10: t_9_011.cpp(14): #define
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//H 08: t_9_011.cpp(14): PRIMITIVE_CAT(a, b)=a ## b
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//H 10: t_9_011.cpp(15): #define
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//H 08: t_9_011.cpp(15): PRIMITIVE_CAT3(a, b, c)=a ## b ## c
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//H 00: t_9_011.cpp(18): PRIMITIVE_CAT(1, ABC), [t_9_011.cpp(14): PRIMITIVE_CAT(a, b)=a ## b]
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//H 02: 1ABC
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//H 03: 1ABC
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//H 00: t_9_011.cpp(19): PRIMITIVE_CAT3(ABC, 1, ABC), [t_9_011.cpp(15): PRIMITIVE_CAT3(a, b, c)=a ## b ## c]
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//H 02: ABC1ABC
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//H 03: ABC1ABC
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