| /*============================================================================= |
| Boost.Wave: A Standard compliant C++ preprocessor library |
| http://www.boost.org/ |
| |
| Copyright (c) 2001-2010 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) |
| =============================================================================*/ |
| |
| // Test, if wrongly placed '##' operators are detected |
| |
| #define TEST1() A ## B |
| #define TEST2() ## A |
| |
| //R #line 17 "t_1_009.cpp" |
| //R AB |
| TEST1() |
| //E t_1_009.cpp(19): error: ill formed preprocessing operator: concat ('##') |
| TEST2() // error |
| |
| //H 10: t_1_009.cpp(12): #define |
| //H 08: t_1_009.cpp(12): TEST1()=A ## B |
| //H 10: t_1_009.cpp(13): #define |
| //H 08: t_1_009.cpp(13): TEST2()=## A |
| //H 00: t_1_009.cpp(17): TEST1(), [t_1_009.cpp(12): TEST1()=A ## B] |
| //H 02: AB |
| //H 03: AB |
| //H 00: t_1_009.cpp(19): TEST2(), [t_1_009.cpp(13): TEST2()=## A] |
| //H 18: boost::wave::preprocess_exception |
