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 The tests included in this file were initially taken from the mcpp V2.5 10 preprocessor validation suite and were modified to fit into the Boost.Wave 11 unit test requirements. 12 The original files of the mcpp preprocessor are distributed under the 13 license reproduced at the end of this file. 14 =============================================================================*/ 15 16 // Tests #if expressions with macros. 17 18 #define ZERO_TOKEN 19 #define MACRO_0 0 20 #define MACRO_1 1 21 22 #define and_op && 23 #define or_op || 24 #define not_eq_op != 25 #define bitor_op | 26 27 // 13.13: With macros expanding to operators. 28 //R #line 32 "t_5_019.cpp" 29 //R true 30 #if (1 bitor_op 2) == 3 and_op 4 not_eq_op 5 or_op 0 31 // #if (1 | 2) == 3 && 4 != 5 || 0 32 true 33 #else 34 "Bad evaluation of macros expanding to operators in #if expression." 35 #endif 36 37 // 13.14: With macros expanding to nothing, nonsence but legal. 38 //R #line 42 "t_5_019.cpp" 39 //R true 40 #if ZERO_TOKEN MACRO_1 ZERO_TOKEN > ZERO_TOKEN MACRO_0 ZERO_TOKEN 41 // #if 1 > 0 42 true 43 #else 44 "Bad evaluation of macros expanding to 0 token in #if expression." 45 #endif 46 47 /*- 48 * Copyright (c) 1998, 2002-2005 Kiyoshi Matsui <kmatsui@t3.rim.or.jp> 49 * All rights reserved. 50 * 51 * Redistribution and use in source and binary forms, with or without 52 * modification, are permitted provided that the following conditions 53 * are met: 54 * 1. Redistributions of source code must retain the above copyright 55 * notice, this list of conditions and the following disclaimer. 56 * 2. Redistributions in binary form must reproduce the above copyright 57 * notice, this list of conditions and the following disclaimer in the 58 * documentation and/or other materials provided with the distribution. 59 * 60 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND 61 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 62 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 63 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE 64 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 65 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 66 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 67 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 68 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 69 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 70 * SUCH DAMAGE. 71 */ 72 73