115 lines
2.0 KiB
C
115 lines
2.0 KiB
C
/*
|
|
* $Id: ctype.c 132 2008-03-17 10:27:02Z baconevi $
|
|
*
|
|
* {License}
|
|
*/
|
|
|
|
#include <ase/cmn/chr.h>
|
|
|
|
#if defined(ASE_CHAR_IS_MCHAR)
|
|
|
|
#include <ctype.h>
|
|
|
|
ase_bool_t ase_ccls_is (ase_cint_t c, int type)
|
|
{
|
|
/* TODO: use GetStringTypeW/A for WIN32 to implement these */
|
|
#error NOT IMPLEMENTED YET.
|
|
}
|
|
|
|
ase_cint_t ase_ccls_to (ase_cint_t c, int type)
|
|
{
|
|
ASE_ASSERTX (type >= ASE_CCLS_UPPER && type <= ASE_CCLS_LOWER,
|
|
"The character type should be one of ASE_CCLS_UPPER and ASE_CCLS_LOWER");
|
|
|
|
if (type == ASE_CCLS_UPPER) return toupper(c);
|
|
if (type == ASE_CCLS_LOWER) return tolower(c);
|
|
return c;
|
|
}
|
|
|
|
#elif defined(ASE_CHAR_IS_WCHAR)
|
|
|
|
#include <wctype.h>
|
|
|
|
ase_bool_t ase_ccls_is (ase_cint_t c, int type)
|
|
{
|
|
static const char* name[] =
|
|
{
|
|
"upper",
|
|
"lower",
|
|
"alpha",
|
|
"digit",
|
|
"xdigit",
|
|
"alnum",
|
|
"space",
|
|
"print",
|
|
"graph",
|
|
"cntrl",
|
|
"punct"
|
|
};
|
|
|
|
static wctype_t desc[] =
|
|
{
|
|
(wctype_t)0,
|
|
(wctype_t)0,
|
|
(wctype_t)0,
|
|
(wctype_t)0,
|
|
(wctype_t)0,
|
|
(wctype_t)0,
|
|
(wctype_t)0,
|
|
(wctype_t)0,
|
|
(wctype_t)0,
|
|
(wctype_t)0,
|
|
(wctype_t)0
|
|
};
|
|
|
|
ASE_ASSERTX (type >= ASE_CCLS_UPPER && type <= ASE_CCLS_PUNCT,
|
|
"The character type should be one of ase_ccls_type_t values");
|
|
|
|
if (desc[type] == (wctype_t)0) desc[type] = wctype(name[type]);
|
|
return iswctype (c, desc[type]);
|
|
}
|
|
|
|
ase_cint_t ase_ccls_to (ase_cint_t c, int type)
|
|
{
|
|
static const char* name[] =
|
|
{
|
|
"upper",
|
|
"lower"
|
|
};
|
|
|
|
static wctrans_t desc[] =
|
|
{
|
|
(wctrans_t)0,
|
|
(wctrans_t)0
|
|
};
|
|
|
|
ASE_ASSERTX (type >= ASE_CCLS_UPPER && type <= ASE_CCLS_LOWER,
|
|
"The character type should be one of ASE_CCLS_UPPER and ASE_CCLS_LOWER");
|
|
|
|
if (desc[type] == (wctrans_t)0) desc[type] = wctrans(name[type]);
|
|
return towctrans (c, desc[type]);
|
|
}
|
|
|
|
#else
|
|
#error unsupported character type
|
|
#endif
|
|
|
|
static ase_bool_t ccls_is (void* data, ase_cint_t c, int type)
|
|
{
|
|
return ase_ccls_is (c, type);
|
|
}
|
|
|
|
static ase_cint_t ccls_to (void* data, ase_cint_t c, int type)
|
|
{
|
|
return ase_ccls_to (c, type);
|
|
}
|
|
|
|
static ase_ccls_t ccls =
|
|
{
|
|
ccls_is,
|
|
ccls_to,
|
|
ASE_NULL
|
|
};
|
|
|
|
ase_ccls_t* ase_ccls = &ccls;
|