EQ2EMu/EQ2/source/depends/boost_1_72_0/libs/wave/test/testwave/testfiles/t_6_049.cpp

/*=============================================================================
    Boost.Wave: A Standard compliant C++ preprocessor library
    http://www.boost.org/

    Copyright (c) 2001-2012 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)

    The tests included in this file were initially taken from the mcpp V2.5
    preprocessor validation suite and were modified to fit into the Boost.Wave 
    unit test requirements.
    The original files of the mcpp preprocessor are distributed under the 
    license reproduced at the end of this file.
=============================================================================*/

// Tests error reporting: Macro arguments are pre-expanded separately.

// 25.6:
#define SUB(x, y)       (x - y)
#define HEAD            SUB(
#define BODY(x,y)       x,y
#define TAIL            )
#define HEAD_BODY_TAIL(a, b, c)    a b c

// "HEAD" is once expanded to "SUB(", then rescanning of "SUB(" causes an
// uncompleted macro call.  Expansion of an argument should complete
// within the argument.
//E t_6_049.cpp(29): error: improperly terminated macro invocation or replacement-list terminates in partial macro expansion (not supported yet): missing ')'
HEAD_BODY_TAIL(HEAD, BODY(a,b), TAIL)

/*-
 * Copyright (c) 1998, 2002-2005 Kiyoshi Matsui <kmatsui@t3.rim.or.jp>
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
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 *    notice, this list of conditions and the following disclaimer.
 * 2. Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in the
 *    documentation and/or other materials provided with the distribution.
 *
 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND
 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR BE LIABLE
 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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 */