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git.ipfire.org Git - thirdparty/gcc.git/blob - libstdc++-v3/testsuite/tr1/5_numerical_facilities/random/subtract_with_carry_01/cons/gen1.cc
1 // 2006-08-22 Paolo Carlini <pcarlini@suse.de>
3 // Copyright (C) 2006 Free Software Foundation, Inc.
5 // This file is part of the GNU ISO C++ Library. This library is free
6 // software; you can redistribute it and/or modify it under the
7 // terms of the GNU General Public License as published by the
8 // Free Software Foundation; either version 2, or (at your option)
11 // This library is distributed in the hope that it will be useful,
12 // but WITHOUT ANY WARRANTY; without even the implied warranty of
13 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 // GNU General Public License for more details.
16 // You should have received a copy of the GNU General Public License along
17 // with this library; see the file COPYING. If not, write to the Free
18 // Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
21 // 5.1.4.4 class template subtract_with_carry_01 [tr.rand.eng.sub1]
22 // 5.1.1 Table 16 line 3 Gen ctor
26 #include <testsuite_hooks.h>
28 // a not untypical initialization function
38 bool test
__attribute__((unused
)) = true;
39 using namespace std::tr1
;
41 subtract_with_carry_01
<float, 24, 10, 24> x(gen
);
42 VERIFY( x
.min() == 0.0 );
43 VERIFY( x
.max() == 1.0 );