OpenE2K
/
gcc
2
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

re PR libstdc++/9858 (Extra virtual functions in ctype<char>) 

2003-10-21  Benjamin Kosnik  <bkoz@redhat.com>

	PR libstdc++/9858
	* include/bits/locale_facets.h (ctype<char>): Remove
	__ctype_abstract_base.
	(ctype<char>::do_is): Remove.
	(ctype<char>::do_scan_is): Remove.
	* src/ctype.cc: Same. Inline the rest.
	* testsuite/22_locale/ctype/is/char/9858.cc: New.
	* config/os/aix/ctype_noninline.h: Adjust ctor.
	* config/os/bsd/freebsd/ctype_noninline.h: Same.
	* config/os/bsd/netbsd/ctype_noninline.h: Same.
	* config/os/djgpp/ctype_noninline.h: Same.
	* config/os/generic/ctype_noninline.h: Same.
	* config/os/gnu-linux/ctype_noninline.h: Same.
	* config/os/hpux/ctype_noninline.h: Same.
	* config/os/irix/irix5.2/ctype_noninline.h: Same.
	* config/os/irix/irix6.5/ctype_noninline.h: Same.
	* config/os/mingw32/ctype_noninline.h: Same.
	* config/os/newlib/ctype_noninline.h: Same.
	* config/os/qnx/qnx6.1/ctype_noninline.h: Same.
	* config/os/solaris/solaris2.5/ctype_noninline.h: Same.
	* config/os/solaris/solaris2.6/ctype_noninline.h: Same.
	* config/os/solaris/solaris2.7/ctype_noninline.h: Same.
	* config/os/windiss/ctype_noninline.h: Same.

From-SVN: r72753
This commit is contained in:
Benjamin Kosnik 2003-10-21 14:22:43 +00:00 committed by Benjamin Kosnik
parent 54b98a47dd
commit 82c2e3d44a
20 changed files with 229 additions and 111 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

26
libstdc++-v3/ChangeLog
View File

@ -1,3 +1,29 @@
2003-10-21 Benjamin Kosnik <bkoz@redhat.com>
PR libstdc++/9858
* include/bits/locale_facets.h (ctype<char>): Remove
__ctype_abstract_base.
(ctype<char>::do_is): Remove.
(ctype<char>::do_scan_is): Remove.
* src/ctype.cc: Same. Inline the rest.
* testsuite/22_locale/ctype/is/char/9858.cc: New.
* config/os/aix/ctype_noninline.h: Adjust ctor.
* config/os/bsd/freebsd/ctype_noninline.h: Same.
* config/os/bsd/netbsd/ctype_noninline.h: Same.
* config/os/djgpp/ctype_noninline.h: Same.
* config/os/generic/ctype_noninline.h: Same.
* config/os/gnu-linux/ctype_noninline.h: Same.
* config/os/hpux/ctype_noninline.h: Same.
* config/os/irix/irix5.2/ctype_noninline.h: Same.
* config/os/irix/irix6.5/ctype_noninline.h: Same.
* config/os/mingw32/ctype_noninline.h: Same.
* config/os/newlib/ctype_noninline.h: Same.
* config/os/qnx/qnx6.1/ctype_noninline.h: Same.
* config/os/solaris/solaris2.5/ctype_noninline.h: Same.
* config/os/solaris/solaris2.6/ctype_noninline.h: Same.
* config/os/solaris/solaris2.7/ctype_noninline.h: Same.
* config/os/windiss/ctype_noninline.h: Same.
2003-10-21 Paolo Carlini <pcarlini@suse.de>
* src/locale.cc: Tweak a comment.

4
libstdc++-v3/config/os/aix/ctype_noninline.h
View File

@ -39,13 +39,13 @@
ctype<char>::ctype(__c_locale, const mask* __table, bool __del,
size_t __refs)
: __ctype_abstract_base<char>(__refs), _M_del(__table != 0 && __del),
: facet(__refs), _M_del(__table != 0 && __del),
_M_toupper(NULL), _M_tolower(NULL),
_M_table(__table ? __table : classic_table())
{ }
ctype<char>::ctype(const mask* __table, bool __del, size_t __refs)
: __ctype_abstract_base<char>(__refs), _M_del(__table != 0 && __del),
: facet(__refs), _M_del(__table != 0 && __del),
_M_toupper(NULL), _M_tolower(NULL),
_M_table(__table ? __table : classic_table())
{ }

4
libstdc++-v3/config/os/bsd/freebsd/ctype_noninline.h
View File

@ -39,13 +39,13 @@
ctype<char>::ctype(__c_locale, const mask* __table, bool __del,
size_t __refs)
: __ctype_abstract_base<char>(__refs), _M_del(__table != 0 && __del),
: facet(__refs), _M_del(__table != 0 && __del),
_M_toupper(NULL), _M_tolower(NULL),
_M_table(__table ? __table : classic_table())
{ }
ctype<char>::ctype(const mask* __table, bool __del, size_t __refs)
: __ctype_abstract_base<char>(__refs), _M_del(__table != 0 && __del),
: facet(__refs), _M_del(__table != 0 && __del),
_M_toupper(NULL), _M_tolower(NULL),
_M_table(__table ? __table : classic_table())
{ }

4
libstdc++-v3/config/os/bsd/netbsd/ctype_noninline.h
View File

@ -41,13 +41,13 @@
ctype<char>::ctype(__c_locale, const mask* __table, bool __del,
size_t __refs)
: __ctype_abstract_base<char>(__refs), _M_del(__table != 0 && __del),
: facet(__refs), _M_del(__table != 0 && __del),
_M_toupper(NULL), _M_tolower(NULL),
_M_table(__table ? __table : classic_table())
{ }
ctype<char>::ctype(const mask* __table, bool __del, size_t __refs)
: __ctype_abstract_base<char>(__refs), _M_del(__table != 0 && __del),
: facet(__refs), _M_del(__table != 0 && __del),
_M_toupper(NULL), _M_tolower(NULL),
_M_table(__table ? __table : classic_table())
{ }

4
libstdc++-v3/config/os/djgpp/ctype_noninline.h
View File

@ -39,13 +39,13 @@
ctype<char>::ctype(__c_locale, const mask* __table, bool __del,
size_t __refs)
: __ctype_abstract_base<char>(__refs), _M_del(__table != 0 && __del),
: facet(__refs), _M_del(__table != 0 && __del),
_M_toupper(__dj_ctype_toupper), _M_tolower(__dj_ctype_tolower),
_M_table(__table ? __table : __dj_ctype_flags)
{ }
ctype<char>::ctype(const mask* __table, bool __del, size_t __refs)
: __ctype_abstract_base<char>(__refs), _M_del(__table != 0 && __del),
: facet(__refs), _M_del(__table != 0 && __del),
_M_toupper(__dj_ctype_toupper), _M_tolower(__dj_ctype_tolower),
_M_table(__table ? __table : __dj_ctype_flags)
{ }

4
libstdc++-v3/config/os/generic/ctype_noninline.h
View File

@ -40,13 +40,13 @@
ctype<char>::ctype(__c_locale, const mask* __table, bool __del,
size_t __refs)
: __ctype_abstract_base<char>(__refs), _M_del(__table != 0 && __del),
: facet(__refs), _M_del(__table != 0 && __del),
_M_toupper(NULL), _M_tolower(NULL),
_M_table(__table ? __table : classic_table())
{ }
ctype<char>::ctype(const mask* __table, bool __del, size_t __refs)
: __ctype_abstract_base<char>(__refs), _M_del(__table != 0 && __del),
: facet(__refs), _M_del(__table != 0 && __del),
_M_toupper(NULL), _M_tolower(NULL),
_M_table(__table ? __table : classic_table())
{ }

12
libstdc++-v3/config/os/gnu-linux/ctype_noninline.h
View File

@ -59,7 +59,7 @@
#if _GLIBCXX_C_LOCALE_GNU
ctype<char>::ctype(__c_locale __cloc, const mask* __table, bool __del,
size_t __refs)
: __ctype_abstract_base<char>(__refs), _M_del(__table != 0 && __del)
: facet(__refs), _M_del(__table != 0 && __del)
{
_M_c_locale_ctype = _S_clone_c_locale(__cloc);
_M_toupper = _M_c_locale_ctype->__ctype_toupper;
@ -69,7 +69,7 @@
#else
ctype<char>::ctype(__c_locale, const mask* __table, bool __del,
size_t __refs)
: __ctype_abstract_base<char>(__refs), _M_del(__table != 0 && __del)
: facet(__refs), _M_del(__table != 0 && __del)
{
char* __old=strdup(setlocale(LC_CTYPE, NULL));
setlocale(LC_CTYPE, "C");
@ -89,8 +89,8 @@
#endif
#if _GLIBCXX_C_LOCALE_GNU
ctype<char>::ctype(const mask* __table, bool __del, size_t __refs) :
__ctype_abstract_base<char>(__refs), _M_del(__table != 0 && __del)
ctype<char>::ctype(const mask* __table, bool __del, size_t __refs)
: facet(__refs), _M_del(__table != 0 && __del)
{
_M_c_locale_ctype = _S_get_c_locale();
_M_toupper = _M_c_locale_ctype->__ctype_toupper;
@ -98,8 +98,8 @@
_M_table = __table ? __table : _M_c_locale_ctype->__ctype_b;
}
#else
ctype<char>::ctype(const mask* __table, bool __del, size_t __refs) :
__ctype_abstract_base<char>(__refs), _M_del(__table != 0 && __del)
ctype<char>::ctype(const mask* __table, bool __del, size_t __refs)
: facet(__refs), _M_del(__table != 0 && __del)
{
char* __old=strdup(setlocale(LC_CTYPE, NULL));
setlocale(LC_CTYPE, "C");

4
libstdc++-v3/config/os/hpux/ctype_noninline.h
View File

@ -40,13 +40,13 @@
ctype<char>::ctype(__c_locale, const mask* __table, bool __del,
size_t __refs)
: __ctype_abstract_base<char>(__refs), _M_del(__table != 0 && __del),
: facet(__refs), _M_del(__table != 0 && __del),
_M_toupper(NULL), _M_tolower(NULL),
_M_table(__table ? __table : (const mask *) __SB_masks)
{ }
ctype<char>::ctype(const mask* __table, bool __del, size_t __refs)
: __ctype_abstract_base<char>(__refs), _M_del(__table != 0 && __del),
: facet(__refs), _M_del(__table != 0 && __del),
_M_toupper(NULL), _M_tolower(NULL),
_M_table(__table ? __table : (const mask *) __SB_masks)
{ }

4
libstdc++-v3/config/os/irix/irix5.2/ctype_noninline.h
View File

@ -40,13 +40,13 @@
ctype<char>::ctype(__c_locale, const mask* __table, bool __del,
size_t __refs)
: __ctype_abstract_base<char>(__refs), _M_del(__table != 0 && __del),
: facet(__refs), _M_del(__table != 0 && __del),
_M_toupper(NULL), _M_tolower(NULL),
_M_table(!__table ? classic_table() : __table)
{ }
ctype<char>::ctype(const mask* __table, bool __del, size_t __refs)
: __ctype_abstract_base<char>(__refs), _M_del(__table != 0 && __del),
: facet(__refs), _M_del(__table != 0 && __del),
_M_toupper(NULL), _M_tolower(NULL),
_M_table(!__table ? classic_table() : __table)
{ }

4
libstdc++-v3/config/os/irix/irix6.5/ctype_noninline.h
View File

@ -39,14 +39,14 @@
ctype<char>::ctype(__c_locale, const mask* __table, bool __del,
size_t __refs)
: __ctype_abstract_base<char>(__refs), _M_del(__table != 0 && __del),
: facet(__refs), _M_del(__table != 0 && __del),
_M_toupper(NULL), _M_tolower(NULL),
_M_table(!__table ?
(const mask*) (__libc_attr._ctype_tbl->_class + 1) : __table)
{ }
ctype<char>::ctype(const mask* __table, bool __del, size_t __refs)
: __ctype_abstract_base<char>(__refs), _M_del(__table != 0 && __del),
: facet(__refs), _M_del(__table != 0 && __del),
_M_toupper(NULL), _M_tolower(NULL),
_M_table(!__table ?
(const mask*) (__libc_attr._ctype_tbl->_class + 1) : __table)

4
libstdc++-v3/config/os/mingw32/ctype_noninline.h
View File

@ -43,13 +43,13 @@
ctype<char>::ctype(__c_locale, const mask* __table, bool __del,
size_t __refs)
: __ctype_abstract_base<char>(__refs), _M_del(__table != 0 && __del),
: facet(__refs), _M_del(__table != 0 && __del),
_M_toupper(NULL), _M_tolower(NULL),
_M_table(__table ? __table : classic_table())
{ }
ctype<char>::ctype(const mask* __table, bool __del, size_t __refs)
: __ctype_abstract_base<char>(__refs), _M_del(__table != 0 && __del),
: facet(__refs), _M_del(__table != 0 && __del),
_M_toupper(NULL), _M_tolower(NULL),
_M_table(__table ? __table : classic_table())
{ }

4
libstdc++-v3/config/os/newlib/ctype_noninline.h
View File

@ -39,13 +39,13 @@
ctype<char>::ctype(__c_locale, const mask* __table, bool __del,
size_t __refs)
: __ctype_abstract_base<char>(__refs), _M_del(__table != 0 && __del),
: facet(__refs), _M_del(__table != 0 && __del),
_M_toupper(NULL), _M_tolower(NULL),
_M_table(__table ? __table : classic_table())
{ }
ctype<char>::ctype(const mask* __table, bool __del, size_t __refs)
: __ctype_abstract_base<char>(__refs), _M_del(__table != 0 && __del),
: facet(__refs), _M_del(__table != 0 && __del),
_M_toupper(NULL), _M_tolower(NULL),
_M_table(__table ? __table : classic_table())
{ }

4
libstdc++-v3/config/os/qnx/qnx6.1/ctype_noninline.h
View File

@ -39,12 +39,12 @@
ctype<char>::ctype(__c_locale, const mask* __table, bool __del,
size_t __refs)
: __ctype_abstract_base<char>(__refs), _M_del(__table != 0 && __del),
: facet(__refs), _M_del(__table != 0 && __del),
_M_toupper(NULL), _M_tolower(NULL), _M_table(__table ? __table : _Ctype)
{ }
ctype<char>::ctype(const mask* __table, bool __del, size_t __refs)
: __ctype_abstract_base<char>(__refs), _M_del(__table != 0 && __del),
: facet(__refs), _M_del(__table != 0 && __del),
_M_toupper(NULL), _M_tolower(NULL), _M_table(__table ? __table : _Ctype)
{ }

4
libstdc++-v3/config/os/solaris/solaris2.5/ctype_noninline.h
View File

@ -39,13 +39,13 @@
ctype<char>::ctype(__c_locale, const mask* __table, bool __del,
size_t __refs)
: __ctype_abstract_base<char>(__refs), _M_del(__table != 0 && __del),
: facet(__refs), _M_del(__table != 0 && __del),
_M_toupper(NULL), _M_tolower(NULL),
_M_table(__table ? __table : classic_table())
{ }
ctype<char>::ctype(const mask* __table, bool __del, size_t __refs)
: __ctype_abstract_base<char>(__refs), _M_del(__table != 0 && __del),
: facet(__refs), _M_del(__table != 0 && __del),
_M_toupper(NULL), _M_tolower(NULL),
_M_table(__table ? __table : classic_table())
{ }

4
libstdc++-v3/config/os/solaris/solaris2.6/ctype_noninline.h
View File

@ -39,13 +39,13 @@
ctype<char>::ctype(__c_locale, const mask* __table, bool __del,
size_t __refs)
: __ctype_abstract_base<char>(__refs), _M_del(__table != 0 && __del),
: facet(__refs), _M_del(__table != 0 && __del),
_M_toupper(__trans_upper), _M_tolower(__trans_lower),
_M_table(__table ? __table : classic_table())
{ }
ctype<char>::ctype(const mask* __table, bool __del, size_t __refs)
: __ctype_abstract_base<char>(__refs), _M_del(__table != 0 && __del),
: facet(__refs), _M_del(__table != 0 && __del),
_M_toupper(__trans_upper), _M_tolower(__trans_lower),
_M_table(__table ? __table : classic_table())
{ }

4
libstdc++-v3/config/os/solaris/solaris2.7/ctype_noninline.h
View File

@ -40,13 +40,13 @@
ctype<char>::ctype(__c_locale, const mask* __table, bool __del,
size_t __refs)
: __ctype_abstract_base<char>(__refs), _M_del(__table != 0 && __del),
: facet(__refs), _M_del(__table != 0 && __del),
_M_toupper(__trans_upper), _M_tolower(__trans_lower),
_M_table(__table ? __table : classic_table())
{ }
ctype<char>::ctype(const mask* __table, bool __del, size_t __refs)
: __ctype_abstract_base<char>(__refs), _M_del(__table != 0 && __del),
: facet(__refs), _M_del(__table != 0 && __del),
_M_toupper(__trans_upper), _M_tolower(__trans_lower),
_M_table(__table ? __table : classic_table())
{ }

4
libstdc++-v3/config/os/windiss/ctype_noninline.h
View File

@ -40,13 +40,13 @@
ctype<char>::ctype(__c_locale, const mask* __table, bool __del,
size_t __refs)
: __ctype_abstract_base<char>(__refs), _M_del(__table != 0 && __del),
: facet(__refs), _M_del(__table != 0 && __del),
_M_toupper(NULL), _M_tolower(NULL),
_M_table(__table == 0 ? classic_table() : __table)
{ }
ctype<char>::ctype(const mask* __table, bool __del, size_t __refs)
: __ctype_abstract_base<char>(__refs), _M_del(__table != 0 && __del),
: facet(__refs), _M_del(__table != 0 && __del),
_M_toupper(NULL), _M_tolower(NULL),
_M_table(__table == 0 ? classic_table() : __table)
{ }

67
libstdc++-v3/include/bits/locale_facets.h
View File

@ -334,7 +334,7 @@ namespace std
// 22.2.1.3 ctype<char> specialization.
template<>
class ctype<char> : public __ctype_abstract_base<char>
class ctype<char> : public locale::facet, public ctype_base
{
public:
// Types:
@ -371,6 +371,39 @@ namespace std
inline const char*
scan_not(mask __m, const char* __lo, const char* __hi) const;
char_type
toupper(char_type __c) const
{ return this->do_toupper(__c); }
const char_type*
toupper(char_type *__lo, const char_type* __hi) const
{ return this->do_toupper(__lo, __hi); }
char_type
tolower(char_type __c) const
{ return this->do_tolower(__c); }
const char_type*
tolower(char_type* __lo, const char_type* __hi) const
{ return this->do_tolower(__lo, __hi); }
char_type
widen(char __c) const
{ return this->do_widen(__c); }
const char*
widen(const char* __lo, const char* __hi, char_type* __to) const
{ return this->do_widen(__lo, __hi, __to); }
char
narrow(char_type __c, char __dfault) const
{ return this->do_narrow(__c, __dfault); }
const char_type*
narrow(const char_type* __lo, const char_type* __hi,
char __dfault, char *__to) const
{ return this->do_narrow(__lo, __hi, __dfault, __to); }
protected:
const mask*
table() const throw()
@ -382,19 +415,6 @@ namespace std
virtual
~ctype();
virtual bool
do_is(mask __m, char_type __c) const;
virtual const char_type*
do_is(const char_type* __lo, const char_type* __hi, mask* __vec) const;
virtual const char_type*
do_scan_is(mask __m, const char_type* __lo, const char_type* __hi) const;
virtual const char_type*
do_scan_not(mask __m, const char_type* __lo,
const char_type* __hi) const;
virtual char_type
do_toupper(char_type) const;
@ -408,17 +428,27 @@ namespace std
do_tolower(char_type* __lo, const char_type* __hi) const;
virtual char_type
do_widen(char) const;
do_widen(char __c) const
{ return __c; }
virtual const char*
do_widen(const char* __lo, const char* __hi, char_type* __dest) const;
do_widen(const char* __lo, const char* __hi, char_type* __dest) const
{
memcpy(__dest, __lo, __hi - __lo);
return __hi;
}
virtual char
do_narrow(char_type, char __dfault) const;
do_narrow(char_type __c, char) const
{ return __c; }
virtual const char_type*
do_narrow(const char_type* __lo, const char_type* __hi,
char __dfault, char* __dest) const;
char, char* __dest) const
{
memcpy(__dest, __lo, __hi - __lo);
return __hi;
}
};
template<>
@ -492,7 +522,6 @@ namespace std
virtual const char_type*
do_narrow(const char_type* __lo, const char_type* __hi,
char __dfault, char* __dest) const;
};
template<>

72
libstdc++-v3/src/ctype.cc
View File

@ -30,10 +30,18 @@
namespace std
{
// XXX At some point, just rename this file to ctype_members_char.cc
// and compile it as a separate file instead of including it here.
// Platform-specific initialization code for ctype tables.
#include <bits/ctype_noninline.h>
// Definitions for static const data members of ctype_base.
const ctype_base::mask ctype_base::space;
const ctype_base::mask ctype_base::print;
const ctype_base::mask ctype_base::cntrl;
const ctype_base::mask ctype_base::upper;
const ctype_base::mask ctype_base::lower;
const ctype_base::mask ctype_base::alpha;
const ctype_base::mask ctype_base::digit;
const ctype_base::mask ctype_base::punct;
const ctype_base::mask ctype_base::xdigit;
const ctype_base::mask ctype_base::alnum;
const ctype_base::mask ctype_base::graph;
// Definitions for locale::id of standard facets that are specialized.
locale::id ctype<char>::id;
@ -62,18 +70,10 @@ namespace std
}
#endif
// Definitions for static const data members of ctype_base.
const ctype_base::mask ctype_base::space;
const ctype_base::mask ctype_base::print;
const ctype_base::mask ctype_base::cntrl;
const ctype_base::mask ctype_base::upper;
const ctype_base::mask ctype_base::lower;
const ctype_base::mask ctype_base::alpha;
const ctype_base::mask ctype_base::digit;
const ctype_base::mask ctype_base::punct;
const ctype_base::mask ctype_base::xdigit;
const ctype_base::mask ctype_base::alnum;
const ctype_base::mask ctype_base::graph;
// XXX At some point, just rename this file to ctype_configure_char.cc
// and compile it as a separate file instead of including it here.
// Platform-specific initialization code for ctype tables.
#include <bits/ctype_noninline.h>
const size_t ctype<char>::table_size;
@ -84,46 +84,6 @@ namespace std
delete[] this->table();
}
// These are dummy placeholders as these virtual functions are never called.
bool
ctype<char>::do_is(mask, char_type) const
{ return false; }
const char*
ctype<char>::do_is(const char_type* __c, const char_type*, mask*) const
{ return __c; }
const char*
ctype<char>::do_scan_is(mask, const char_type* __c, const char_type*) const
{ return __c; }
const char*
ctype<char>::do_scan_not(mask, const char_type* __c, const char_type*) const
{ return __c; }
char
ctype<char>::do_widen(char __c) const
{ return __c; }
const char*
ctype<char>::do_widen(const char* __lo, const char* __hi, char* __dest) const
{
memcpy(__dest, __lo, __hi - __lo);
return __hi;
}
char
ctype<char>::do_narrow(char __c, char /*__dfault*/) const
{ return __c; }
const char*
ctype<char>::do_narrow(const char* __lo, const char* __hi,
char /*__dfault*/, char* __dest) const
{
memcpy(__dest, __lo, __hi - __lo);
return __hi;
}
#ifdef _GLIBCXX_USE_WCHAR_T
ctype<wchar_t>::ctype(size_t __refs)
: __ctype_abstract_base<wchar_t>(__refs)

103
libstdc++-v3/testsuite/22_locale/ctype/is/char/9858.cc Normal file
View File

@ -0,0 +1,103 @@
// Copyright (C) 2003 Free Software Foundation, Inc.
//
// 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.
// As a special exception, you may use this file as part of a free software
// library without restriction. Specifically, if other files instantiate
// templates or use macros or inline functions from this file, or you compile
// this file and link it with other files to produce an executable, this
// file does not by itself cause the resulting executable to be covered by
// the GNU General Public License. This exception does not however
// invalidate any other reasons why the executable file might be covered by
// the GNU General Public License.
// 22.2.1.3 - ctype specializations [lib.facet.ctype.special]
#include <locale>
#include <testsuite_hooks.h>
int called;
class Derived : public std::ctype<char>
{
public:
bool
do_is(mask, char_type) const { return true; }
const char_type*
do_is(const char_type* lo, const char_type* hi, mask* vec) const
{ return hi; }
const char_type*
do_scan_is(mask m, const char_type* lo, const char_type* hi) const
{ return hi; }
const char_type*
do_scan_not(mask m, const char_type* lo, const char_type* hi) const
{ return hi; }
};
class Derived2 : public Derived
{
public:
bool
do_is(mask, char_type) const { called = 1; return true; }
const char_type*
do_is(const char_type* lo, const char_type* hi, mask* vec) const
{ called = 5; return hi; }
const char_type*
do_scan_is(mask m, const char_type* lo, const char_type* hi) const
{ called = 10; return hi; }
const char_type*
do_scan_not(mask m, const char_type* lo, const char_type* hi) const
{ called = 15; return hi; }
};
int main()
{
using namespace std;
bool test __attribute__((unused)) = true;
Derived2 d2;
const Derived& dr = d2;
const char* lit = "jaylib champion sound";
ctype_base::mask m00 = static_cast<std::ctype_base::mask>(0);
ctype_base::mask vec[5];
for (std::size_t i = 0; i < 5; ++i)
vec[i] = m00;
called = 0;
dr.do_is(ctype_base::space, 'a');
VERIFY( called != 1);
called = 0;
dr.do_is(lit, lit + 5, vec);
VERIFY( called != 5);
called = 0;
dr.do_scan_is(ctype_base::space, lit, lit + 5);
VERIFY( called != 10);
called = 0;
dr.do_scan_not(ctype_base::space, lit, lit + 5);
VERIFY( called != 15);
return 0;
}