1 /*============================================================================= 2 Boost.Wave: A Standard compliant C++ preprocessor library 3 http://www.boost.org/ 4 5 Copyright (c) 2001-2012 Hartmut Kaiser. Distributed under the Boost 6 Software License, Version 1.0. (See accompanying file 7 LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) 8 =============================================================================*/ 9 10 // the following concatenation needs to fail (even if this construct is used 11 // in some MS headers) 12 13 //R 14 //E t_1_037.cpp(16): error: pasting the following two tokens does not give a valid preprocessing token: "/" and "/" 15 #define _VARIANT_BOOL /##/ 16 _VARIANT_BOOL bool; 17 18