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1 | // 1999-09-20 bkoz |
2 | ||
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3 | // Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007 |
4 | // Free Software Foundation, Inc. | |
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5 | // |
6 | // This file is part of the GNU ISO C++ Library. This library is free | |
7 | // software; you can redistribute it and/or modify it under the | |
8 | // terms of the GNU General Public License as published by the | |
9 | // Free Software Foundation; either version 2, or (at your option) | |
10 | // any later version. | |
11 | ||
12 | // This library is distributed in the hope that it will be useful, | |
13 | // but WITHOUT ANY WARRANTY; without even the implied warranty of | |
14 | // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
15 | // GNU General Public License for more details. | |
16 | ||
17 | // You should have received a copy of the GNU General Public License along | |
18 | // with this library; see the file COPYING. If not, write to the Free | |
83f51799 | 19 | // Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, |
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20 | // USA. |
21 | ||
22 | // As a special exception, you may use this file as part of a free software | |
23 | // library without restriction. Specifically, if other files instantiate | |
24 | // templates or use macros or inline functions from this file, or you compile | |
25 | // this file and link it with other files to produce an executable, this | |
26 | // file does not by itself cause the resulting executable to be covered by | |
27 | // the GNU General Public License. This exception does not however | |
28 | // invalidate any other reasons why the executable file might be covered by | |
29 | // the GNU General Public License. | |
30 | ||
23cac885 | 31 | // 27.4.3 template class fpos |
b2dad0e3 | 32 | |
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33 | #include <cwchar> // for mbstate_t |
34 | #include <ios> | |
1b716e90 | 35 | #include <cstring> |
f13a69ec | 36 | #include <testsuite_hooks.h> |
b2dad0e3 | 37 | |
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38 | void test01() |
39 | { | |
11f10e6b | 40 | bool test __attribute__((unused)) = true; |
bcc6a03a | 41 | |
23cac885 | 42 | typedef std::mbstate_t state_type; |
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43 | state_type state01 = state_type(); |
44 | state_type state02 = state_type(); | |
23cac885 | 45 | |
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46 | std::streampos pos01(0); |
47 | std::streampos pos02(0); | |
23cac885 | 48 | |
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49 | // 27.4.3.1 fpos members |
50 | // void state(state_type s); | |
51 | // state_type state(); | |
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52 | |
53 | // XXX Need to have better sanity checking for the mbstate_t type, | |
54 | // or whatever the insantiating type for class fpos happens to be | |
55 | // for streampos, as things like equality operators and assignment | |
56 | // operators, increment and deincrement operators need to be in | |
57 | // place. | |
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58 | pos01.state(state02); |
59 | state01 = pos01.state(); | |
1b716e90 | 60 | test = std::memcmp(&state01, &state02, sizeof(state_type)) == 0; |
cc5112c9 | 61 | VERIFY( test ); |
23cac885 | 62 | } |
b2dad0e3 | 63 | |
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64 | int main() |
65 | { | |
bcc6a03a | 66 | test01(); |
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67 | return 0; |
68 | } |