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global_templates.cc (test01): Add negative tests for use_facet.

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2000-09-12  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>

	* testsuite/22_locale/global_templates.cc (test01): Add negative
	tests for use_facet.

	* bits/localefwd.h (locale::operator()): Minor tweaks.
	* bits/locale_facets.tcc (locale::operator()): Same.
	* testsuite/22_locale/operators.cc: New file.

	* testsuite/22_locale/facet.cc (output_iterator): Remove
	gnu_input_iterator, gnu_output_iterator.

From-SVN: r36372
This commit is contained in:
Benjamin Kosnik 2000-09-12 18:50:16 +00:00 committed by Benjamin Kosnik
parent a0b6cdee33
commit 3e80ddc742
6 changed files with 101 additions and 64 deletions
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12
libstdc++-v3/ChangeLog
View File

@ -1,3 +1,15 @@
2000-09-12 Benjamin Kosnik <bkoz@purist.soma.redhat.com>
* testsuite/22_locale/global_templates.cc (test01): Add negative
tests for use_facet.
* bits/localefwd.h (locale::operator()): Minor tweaks.
* bits/locale_facets.tcc (locale::operator()): Same.
* testsuite/22_locale/operators.cc: New file.
* testsuite/22_locale/facet.cc (output_iterator): Remove
gnu_input_iterator, gnu_output_iterator.
2000-09-11 Benjamin Kosnik <bkoz@purist.soma.redhat.com>
* acinclude.m4 (GLIBCPP_CHECK_GNU_MAKE): Remove test != "0".

4
libstdc++-v3/bits/locale_facets.tcc
View File

@ -54,8 +54,8 @@ namespace std
template<typename _CharT, typename _Traits, typename _Alloc>
bool
locale::operator()(const basic_string<_CharT,_Traits,_Alloc>& __s1,
const basic_string<_CharT,_Traits,_Alloc>& __s2) const
locale::operator()(const basic_string<_CharT, _Traits, _Alloc>& __s1,
const basic_string<_CharT, _Traits, _Alloc>& __s2) const
{
// XXX should not need to qualify here.
// typedef collate<_CharT> __collate_type;

4
libstdc++-v3/bits/localefwd.h
View File

@ -280,8 +280,8 @@ namespace std
template<typename _Char, typename _Traits, typename _Alloc>
bool
operator()(const basic_string<_Char,_Traits,_Alloc>& __s1,
const basic_string<_Char,_Traits,_Alloc>& __s2) const;
operator()(const basic_string<_Char, _Traits, _Alloc>& __s1,
const basic_string<_Char, _Traits, _Alloc>& __s2) const;
// Global locale objects:
static locale

73
libstdc++-v3/testsuite/22_locale/facet.cc
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@ -25,49 +25,8 @@
#include <debug_assert.h>
// 1 a class if a facet if it is publicly derived from another facet
class gnu_input_iterator: public std::iterator<std::input_iterator_tag, char>
{
value_type it;
public:
gnu_input_iterator(value_type orig): it(orig) { }
value_type
operator*() const { return it; }
reference
operator++(){ return ++it; }
reference
operator++(int){ ++it; return it; }
};
bool
operator==(const gnu_input_iterator& lhs, const gnu_input_iterator& rhs)
{ return true; }
bool
operator!=(const gnu_input_iterator& lhs, const gnu_input_iterator& rhs)
{ return true; }
class gnu_output_iterator: public std::iterator<std::output_iterator_tag, char>
{
value_type it;
public:
gnu_output_iterator(value_type orig): it(orig) { }
value_type
operator*(){ return it; }
gnu_output_iterator&
operator=(value_type obj){ it = obj; return *this; }
reference
operator++(){ return ++it; }
reference
operator++(int){ ++it; return it; }
};
typedef std::istreambuf_iterator<char> input_iterator;
typedef std::ostreambuf_iterator<char> output_iterator;
class gnu_collate: public std::collate<char> { };
class gnu_ctype: public std::ctype<char> { };
@ -116,20 +75,20 @@ public:
};
class gnu_money_get_in: public std::money_get<char, gnu_input_iterator>
class gnu_money_get_in: public std::money_get<char, input_iterator>
{
public:
explicit
gnu_money_get_in(size_t refs = 0)
: std::money_get<char, gnu_input_iterator>(refs) { }
: std::money_get<char, input_iterator>(refs) { }
};
class gnu_money_put_out: public std::money_put<char, gnu_output_iterator>
class gnu_money_put_out: public std::money_put<char, output_iterator>
{
public:
explicit
gnu_money_put_out(size_t refs = 0)
: std::money_put<char, gnu_output_iterator>(refs) { }
: std::money_put<char, output_iterator>(refs) { }
};
class gnu_numpunct_byname: public std::numpunct_byname<char>
@ -140,20 +99,20 @@ public:
: std::numpunct_byname<char>(c, refs) { }
};
class gnu_num_get_in: public std::num_get<char, gnu_input_iterator>
class gnu_num_get_in: public std::num_get<char, input_iterator>
{
public:
explicit
gnu_num_get_in(size_t refs = 0)
: std::num_get<char, gnu_input_iterator>(refs) { }
: std::num_get<char, input_iterator>(refs) { }
};
class gnu_num_put_out: public std::num_put<char, gnu_output_iterator>
class gnu_num_put_out: public std::num_put<char, output_iterator>
{
public:
explicit
gnu_num_put_out(size_t refs = 0)
: std::num_put<char, gnu_output_iterator>(refs) { }
: std::num_put<char, output_iterator>(refs) { }
};
class gnu_time_get_byname: public std::time_get_byname<char>
@ -164,12 +123,12 @@ public:
: std::time_get_byname<char>(c, refs) { }
};
class gnu_time_get_in: public std::time_get<char, gnu_input_iterator>
class gnu_time_get_in: public std::time_get<char, input_iterator>
{
public:
explicit
gnu_time_get_in(size_t refs = 0)
: std::time_get<char, gnu_input_iterator>(refs) { }
: std::time_get<char, input_iterator>(refs) { }
};
class gnu_time_put_byname: public std::time_put_byname<char>
@ -180,12 +139,12 @@ public:
: std::time_put_byname<char>(c, refs) { }
};
class gnu_time_put_out: public std::time_put<char, gnu_output_iterator>
class gnu_time_put_out: public std::time_put<char, output_iterator>
{
public:
explicit
gnu_time_put_out(size_t refs = 0)
: std::time_put<char, gnu_output_iterator>(refs) { }
: std::time_put<char, output_iterator>(refs) { }
};
class gnu_messages_byname: public std::messages_byname<char>
@ -227,8 +186,8 @@ void test01()
gnu_time_put_byname obj15("gnu_message_byname", 0);
gnu_time_get_in obj16(0);
gnu_time_get_byname obj17("gnu_message_byname", 0);
// gnu_num_put_out obj18(0);
// gnu_num_get_in obj19(0);
gnu_num_put_out obj18(0);
gnu_num_get_in obj19(0);
gnu_numpunct_byname obj20("gnu_message_byname", 0);
gnu_money_put_out obj21(0);
gnu_money_get_in obj22(0);

19
libstdc++-v3/testsuite/22_locale/global_templates.cc
View File

@ -43,9 +43,22 @@ void test01()
// sanity check the constructed locale has the specialized facet.
VERIFY( has_facet<gnu_codecvt>(loc) );
const ccodecvt& cvt01 = use_facet<ccodecvt>(cloc);
const gnu_codecvt& cvt02 = use_facet<gnu_codecvt>(loc);
// VERIFY( cvt01.id != cvt02.id ); // XXX no way to do this, really :(
try
{ const ccodecvt& cvt01 = use_facet<ccodecvt>(cloc); }
catch(...)
{ VERIFY( false ); }
try
{ const gnu_codecvt& cvt02 = use_facet<gnu_codecvt>(loc); }
catch(...)
{ VERIFY( false ); }
try
{ const ccodecvt& cvt03 = use_facet<gnu_codecvt>(cloc); }
catch(bad_cast& obj)
{ VERIFY( true ); }
catch(...)
{ VERIFY( false ); }
}
int main ()

53
libstdc++-v3/testsuite/22_locale/operators.cc Normal file
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@ -0,0 +1,53 @@
// 2000-09-11 Benjamin Kosnik <bkoz@redhat.com>
// Copyright (C) 2000 Free Software Foundation
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
// terms of the GNU General Public License as published by the
// Free Software Foundation; either version 2, or (at your option)
// any later version.
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
// You should have received a copy of the GNU General Public License along
// with this library; see the file COPYING. If not, write to the Free
// Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307,
// USA.
// 22.1.1.4 locale operators [lib.locale.operators]
#include <locale>
#include <debug_assert.h>
typedef std::codecvt<char, char, mbstate_t> ccodecvt;
class gnu_codecvt: public ccodecvt { };
void test01()
{
using namespace std;
bool test = true;
string str1, str2;
// construct a locale object with the C facet
const locale& cloc = locale::classic();
// construct a locale object with the specialized facet.
locale loc(locale::classic(), new gnu_codecvt);
VERIFY ( cloc != loc );
VERIFY ( !(cloc == loc) );
str1 = cloc.name();
str2 = loc.name();
VERIFY( loc(str1, str2) == false );
}
int main ()
{
test01();
return 0;
}