62 lines
2.0 KiB
C++
62 lines
2.0 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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#define STRINGIZE(x) STRINGIZE_D(x)
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#define STRINGIZE_D(x) #x
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#define X() 1
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#define PLUS() +
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#define MINUS() -
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#define DOT() .
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#define GREATER() >
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#define LESS() <
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//R #line 23 "t_9_003.cpp"
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X()2 //R 1 2
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STRINGIZE( X()2 ) //R "12"
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//R
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X() 2 //R 1 2
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STRINGIZE( X() 2 ) //R "1 2"
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//R
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PLUS()MINUS() //R +-
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STRINGIZE( PLUS()MINUS() ) //R "+-"
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//R
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PLUS()PLUS() //R + +
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STRINGIZE( PLUS()PLUS() ) //R "++"
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//R
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MINUS()MINUS() //R - -
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STRINGIZE( MINUS()MINUS() ) //R "--"
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//R
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DOT()DOT()DOT() //R .. .
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STRINGIZE( DOT()DOT()DOT() ) //R "..."
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// the following are regressions reported by Stefan Seefeld
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//R #line 43 "t_9_003.cpp"
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GREATER()GREATER() //R > >
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STRINGIZE( GREATER()GREATER() ) //R ">>"
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//R
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LESS()LESS() //R < <
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STRINGIZE( LESS()LESS() ) //R "<<"
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#define COMMA() ,
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#define AND() &
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#define CHAR() char
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#define STAR() *
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// Make sure no whitespace gets inserted in between the operator symbols
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//R #line 56 "t_9_003.cpp"
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void foo(char&, char) //R void foo(char&, char)
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void foo(char *) //R void foo(char *)
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void foo(char *&) //R void foo(char *&)
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void foo(CHAR()AND()COMMA() CHAR()) //R void foo(char&, char)
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void foo(CHAR() STAR()) //R void foo(char *)
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void foo(CHAR() STAR()AND()) //R void foo(char *&)
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