_convenience.h

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#ifndef _RWSTD_LOC_CONVENIENCE_H_INCLUDED
#define _RWSTD_LOC_CONVENIENCE_H_INCLUDED
 
 
#include <loc/_ctype.h>
#include <loc/_locale.h>
#include <rw/_defs.h>
 
 
_RWSTD_NAMESPACE (std) { 
 
 
// convenience interfaces: is*(char)
// names parenthesized to avoid clashing with masking macros
 
 
template <class _CharT>
inline bool (isspace)(_CharT __c, const locale &__loc)
{
    return _RWSTD_USE_FACET (ctype<_CharT>, __loc).is (ctype_base::space, __c);
}
 
 
template <class _CharT>
inline bool (isprint)(_CharT __c, const locale &__loc)
{
    return _RWSTD_USE_FACET (ctype<_CharT>, __loc).is (ctype_base::print, __c);
}
 
template <class _CharT>
inline bool (iscntrl)(_CharT __c, const locale &__loc)
{
    return _RWSTD_USE_FACET (ctype<_CharT>, __loc).is(ctype_base::cntrl, __c);
}
 
 
template <class _CharT>
inline bool (isupper)(_CharT __c, const locale &__loc)
{
    return _RWSTD_USE_FACET (ctype<_CharT>, __loc).is (ctype_base::upper, __c);
}
 
 
template <class _CharT>
inline bool (islower)(_CharT __c, const locale &__loc)
{
    return _RWSTD_USE_FACET (ctype<_CharT>, __loc).is (ctype_base::lower, __c);
}
 
 
template <class _CharT>
inline bool (isalpha)(_CharT __c, const locale &__loc)
{
    return _RWSTD_USE_FACET (ctype<_CharT>, __loc).is (ctype_base::alpha, __c);
}
 
 
template <class _CharT>
inline bool (isdigit)(_CharT __c, const locale &__loc)
{
    return _RWSTD_USE_FACET (ctype<_CharT>, __loc).is (ctype_base::digit, __c);
}
 
 
template <class _CharT>
inline bool (ispunct)(_CharT __c, const locale &__loc)
{
    return _RWSTD_USE_FACET (ctype<_CharT>, __loc).is(ctype_base::punct, __c);
}
 
 
template <class _CharT>
inline bool (isxdigit)(_CharT __c, const locale &__loc)
{
    return _RWSTD_USE_FACET (ctype<_CharT>, __loc).is (ctype_base::xdigit,
                                                       __c);
}
 
 
template <class _CharT>
inline bool (isalnum)(_CharT __c, const locale &__loc)
{
    return _RWSTD_USE_FACET (ctype<_CharT>, __loc).is (ctype_base::alnum, __c);
}
 
 
template <class _CharT>
inline bool (isgraph)(_CharT __c, const locale &__loc)
{
    return _RWSTD_USE_FACET (ctype<_CharT>, __loc).is (ctype_base::graph, __c);
}
 
 
template <class _CharT>
inline _CharT (toupper)(_CharT __c, const locale &__loc)
{
    return (_RWSTD_USE_FACET (ctype<_CharT>, __loc).toupper) (__c);
}
 
 
template <class _CharT>
inline _CharT (tolower)(_CharT __c, const locale &__loc)
{
    return (_RWSTD_USE_FACET (ctype<_CharT>, __loc).tolower) (__c);
}
 
}   // namespace std
 
 
#endif   // _RWSTD_LOC_CONVENIENCE_H_INCLUDED