33 lines
1.1 KiB
C++
33 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 macros at not used parameter positions are expanded correctly
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#define MACRO() /**/
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#define ID(x) // parameter not used at all
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#define CAT(x) X ## x // expanded parameter not used
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ID( MACRO(*) )
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//R #line 19 "t_1_011.cpp"
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//R XMACRO(*)
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CAT( MACRO(*) )
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//H 10: t_1_011.cpp(12): #define
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//H 08: t_1_011.cpp(12): MACRO()=
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//H 10: t_1_011.cpp(13): #define
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//H 08: t_1_011.cpp(13): ID(x)=
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//H 10: t_1_011.cpp(14): #define
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//H 08: t_1_011.cpp(14): CAT(x)=X ## x
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//H 00: t_1_011.cpp(16): ID( MACRO(*) ), [t_1_011.cpp(13): ID(x)=]
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//H 02:
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//H 03: _
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//H 00: t_1_011.cpp(19): CAT( MACRO(*) ), [t_1_011.cpp(14): CAT(x)=X ## x]
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//H 02: XMACRO(*)
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//H 03: XMACRO(*)
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