/*=============================================================================
Wave: A Standard compliant C++ preprocessor
Copyright (c) 2001-2004 Hartmut Kaiser
http://spirit.sourceforge.net/
Use, modification and distribution is subject to 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)
See Copyright.txt for full acknowledgements.
=============================================================================*/
// This sample is taken from the C++ standard 16.3.5.5 [cpp.scope]
// Currently this test fails due to a pathologic border case, which is included
// here. Wave currently does not support expanding macros, where the
// replacement-list terminates in partial macro expansion (such as the
// definition of the macro h below). This will be fixed in a future release.
#define x 3
#define f(a) f(x * (a))
#undef x
#define x 2
#define g f
#define z z[0]
#define h g( ~
#define m(a) a(w)
#define w 0,1
#define t(a) a
f(y+1) + f(f(z)) % t(t(g)(0) + t)(1);
g(x+(3,4)-w) | h 5) & m(f)^m(m);
// results in:
//E #line 32 "test_files/test10.cpp"
//E f(2 * (y+1)) + f(2 * (f(2 * (z[0])))) % f(2 * (0)) + t(1);
//E f(2 * (2+(3,4)-0,1)) | f(2 * g( ~ 5)) & f(2 * (0,1))^m(0,1);
//R 0