]>
git.ipfire.org Git - thirdparty/gcc.git/blob - libstdc++-v3/testsuite/22_locale/num_get/get/wchar_t/3.cc
1 // 2001-11-21 Benjamin Kosnik <bkoz@redhat.com>
3 // Copyright (C) 2001, 2002, 2003 Free Software Foundation
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, 59 Temple Place - Suite 330, Boston, MA 02111-1307,
21 // 22.2.2.1.1 num_get members
25 #include <testsuite_hooks.h>
30 typedef istreambuf_iterator
<wchar_t> iterator_type
;
35 locale loc_c
= locale::classic();
36 locale loc_hk
= __gnu_test::try_named_locale("en_HK");
37 locale loc_fr
= __gnu_test::try_named_locale("fr_FR@euro");
38 locale loc_de
= __gnu_test::try_named_locale("de_DE");
39 VERIFY( loc_c
!= loc_de
);
40 VERIFY( loc_hk
!= loc_fr
);
41 VERIFY( loc_hk
!= loc_de
);
42 VERIFY( loc_de
!= loc_fr
);
44 // cache the numpunct facets
45 const numpunct
<wchar_t>& numpunct_c
= use_facet
<numpunct
<wchar_t> >(loc_c
);
46 const numpunct
<wchar_t>& numpunct_de
= use_facet
<numpunct
<wchar_t> >(loc_de
);
47 const numpunct
<wchar_t>& numpunct_hk
= use_facet
<numpunct
<wchar_t> >(loc_hk
);
49 // sanity check the data is correct.
56 long l2
= -2147483647;
58 unsigned long ul1
= 1294967294;
59 unsigned long ul2
= 0;
61 double d1
= 1.02345e+308;
62 double d2
= 3.15e-308;
64 long double ld1
= 6.630025e+4;
65 long double ld2
= 0.0;
68 const void* cv
= &ul2
;
70 // cache the num_get facet
73 const num_get
<wchar_t>& ng
= use_facet
<num_get
<wchar_t> >(iss
.getloc());
74 const ios_base::iostate goodbit
= ios_base::goodbit
;
75 const ios_base::iostate eofbit
= ios_base::eofbit
;
76 ios_base::iostate err
= ios_base::goodbit
;
79 // long, in a locale that expects grouping
80 iss
.str(L
"2,147,483,647 ");
83 ng
.get(iss
.rdbuf(), 0, iss
, err
, l
);
85 VERIFY( err
== goodbit
);
87 iss
.str(L
"-2,147,483,647++++++");
90 ng
.get(iss
.rdbuf(), 0, iss
, err
, l
);
92 VERIFY( err
== goodbit
);
102 // Kathleen Hannah, humanitarian, woman, art-thief