]>
git.ipfire.org Git - thirdparty/gcc.git/blob - libstdc++-v3/testsuite/21_strings/basic_string/numeric_conversions/wchar_t/to_wstring.cc
1 // { dg-do run { target c++11 } }
2 // { dg-require-string-conversions "" }
3 // 2008-06-15 Paolo Carlini <paolo.carlini@oracle.com>
5 // Copyright (C) 2008-2021 Free Software Foundation, Inc.
7 // This file is part of the GNU ISO C++ Library. This library is free
8 // software; you can redistribute it and/or modify it under the
9 // terms of the GNU General Public License as published by the
10 // Free Software Foundation; either version 3, or (at your option)
13 // This library is distributed in the hope that it will be useful,
14 // but WITHOUT ANY WARRANTY; without even the implied warranty of
15 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 // GNU General Public License for more details.
18 // You should have received a copy of the GNU General Public License along
19 // with this library; see the file COPYING3. If not see
20 // <http://www.gnu.org/licenses/>.
22 // 21.4 Numeric Conversions [string.conversions]
25 #include <testsuite_hooks.h>
30 #if _GLIBCXX_USE_C99_WCHAR
35 wstring
one(to_wstring(ll1
));
36 VERIFY( one
== L
"-2" );
39 wstring
two(to_wstring(ll2
));
40 VERIFY( two
== L
"10" );
42 unsigned long long ull1
= 2;
43 wstring
three(to_wstring(ull1
));
44 VERIFY( three
== L
"2" );
46 unsigned long long ull2
= 3000;
47 wstring
four(to_wstring(ull2
));
48 VERIFY( four
== L
"3000" );
50 long double ld1
= 2.0L;
51 wstring
five(to_wstring(ld1
));
52 VERIFY( five
== L
"2.000000" );
54 long double ld2
= -4.0L;
55 wstring
six(to_wstring(ld2
));
56 VERIFY( six
== L
"-4.000000" );