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📄 t_9_005.cpp

📁 Boost provides free peer-reviewed portable C++ source libraries. We emphasize libraries that work
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/*=============================================================================    Boost.Wave: A Standard compliant C++ preprocessor library    http://www.boost.org/    Copyright (c) 2001-2008 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)=============================================================================*/// Tests, if no universal character values are to be generated accidently by // concatenation#define CONCAT(a, b)            PRIMITIVE_CONCAT(a, b)#define PRIMITIVE_CONCAT(a, b)  a ## b#define STRINGIZE(x)            STRINGIZE_D(x)#define STRINGIZE_D(x)          # x//R #line 19 "t_9_005.cpp"STRINGIZE( CONCAT(\, u00ff) )       //R "\u00ff" STRINGIZE( CONCAT(\u00, ff) )       //R "\u00ff" STRINGIZE( CONCAT(\u00ff, 56) )     //R "\u00ff56" CONCAT(\, u00ff)                    //R \u00ff CONCAT(\u00, ff)                    //R \ u00ff CONCAT(\u00ff, 56)                  //R \u00ff56 //E t_9_005.cpp(27): error: a universal character name cannot designate a character in the basic character set: \u0061STRINGIZE( CONCAT(\, u0061) )       // reports an error

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