[wxWidgets.git] / include / wx / chartype.h

/*
 * Name:        wx/chartype.h
 * Purpose:     Declarations of wxChar and related types
 * Author:      Joel Farley, Ove Kåven
 * Modified by: Vadim Zeitlin, Robert Roebling, Ron Lee
 * Created:     1998/06/12
 * RCS-ID:      $Id$
 * Copyright:   (c) 1998-2006 wxWidgets dev team
 * Licence:     wxWindows licence
 */

/* THIS IS A C FILE, DON'T USE C++ FEATURES (IN PARTICULAR COMMENTS) IN IT */

#ifndef _WX_WXCHARTYPE_H_
#define _WX_WXCHARTYPE_H_

/* defs.h indirectly includes this file, so don't include it here */
#include "wx/platform.h"

/* check whether we have wchar_t and which size it is if we do */
#if !defined(wxUSE_WCHAR_T)
    #if defined(__UNIX__)
        #if defined(HAVE_WCSTR_H) || defined(HAVE_WCHAR_H) || defined(__FreeBSD__) || defined(__DARWIN__)
            #define wxUSE_WCHAR_T 1
        #else
            #define wxUSE_WCHAR_T 0
        #endif
    #elif defined(__GNUWIN32__) && !defined(__MINGW32__)
        #define wxUSE_WCHAR_T 0
    #elif defined(__WATCOMC__)
        #define wxUSE_WCHAR_T 0
    #elif defined(__VISAGECPP__) && (__IBMCPP__ < 400)
        #define wxUSE_WCHAR_T 0
    #else
        /* add additional compiler checks if this fails */
        #define wxUSE_WCHAR_T 1
    #endif
#endif /* !defined(wxUSE_WCHAR_T) */

/* Unicode support requires wchar_t */
#if !wxUSE_WCHAR_T
    #error "wchar_t must be available"
#endif /* Unicode */

/*
   non Unix compilers which do have wchar.h (but not tchar.h which is included
   below and which includes wchar.h anyhow).

   Actually MinGW has tchar.h, but it does not include wchar.h
 */
#if defined(__MWERKS__) || defined(__VISAGECPP__) || defined(__MINGW32__) || defined(__WATCOMC__)
    #ifndef HAVE_WCHAR_H
        #define HAVE_WCHAR_H
    #endif
#endif
#if defined(__MWERKS__) && !defined(__MACH__)
    #ifndef HAVE_WCSLEN
        #define HAVE_WCSLEN
    #endif
#endif

#if wxUSE_WCHAR_T
    #ifdef HAVE_WCHAR_H
        /* the current (as of Nov 2002) version of cygwin has a bug in its */
        /* wchar.h -- there is no extern "C" around the declarations in it */
        /* and this results in linking errors later; also, at least on some */
        /* Cygwin versions, wchar.h requires sys/types.h */
        #ifdef __CYGWIN__
            #include <sys/types.h>
            #ifdef __cplusplus
                extern "C" {
            #endif
        #endif /* Cygwin */

        #include <wchar.h>

        #if defined(__CYGWIN__) && defined(__cplusplus)
            }
        #endif /* Cygwin and C++ */

    #elif defined(HAVE_WCSTR_H)
        /* old compilers have relevant declarations here */
        #include <wcstr.h>
    #elif defined(__FreeBSD__) || defined(__DARWIN__) || defined(__EMX__)
        /* include stdlib.h for wchar_t */
        #include <stdlib.h>
    #endif /* HAVE_WCHAR_H */

    #ifdef HAVE_WIDEC_H
        #include <widec.h>
    #endif
#endif /* wxUSE_WCHAR_T */

/* -------------------------------------------------------------------------- */
/* define wxHAVE_TCHAR_SUPPORT for the compilers which support the TCHAR type */
/* mapped to either char or wchar_t depending on the ASCII/Unicode mode and   */
/* have the function mapping _tfoo() -> foo() or wfoo()                       */
/* -------------------------------------------------------------------------- */

/* VC++ and BC++ starting with 5.2 have TCHAR support */
#ifdef __VISUALC__
    #define wxHAVE_TCHAR_SUPPORT
#elif defined(__BORLANDC__) && (__BORLANDC__ >= 0x520)
    #define wxHAVE_TCHAR_SUPPORT
    #include <ctype.h>
#elif defined(__WATCOMC__)
    #define wxHAVE_TCHAR_SUPPORT
#elif defined(__DMC__)
    #define wxHAVE_TCHAR_SUPPORT
#elif defined(__WXPALMOS__)
    #include <stddef.h>
#elif defined(__MINGW32__) && wxCHECK_W32API_VERSION( 1, 0 )
    #define wxHAVE_TCHAR_SUPPORT
    #include <stddef.h>
    #include <string.h>
    #include <ctype.h>
#elif 0 && defined(__VISAGECPP__) && (__IBMCPP__ >= 400)
    /* VZ: the old VisualAge definitions were completely wrong and had no    */
    /*     chance at all to work in Unicode build anyhow so let's pretend    */
    /*     that VisualAge does _not_ support TCHAR for the moment (as        */
    /*     indicated by "0 &&" above) until someone really has time to delve */
    /*     into Unicode issues under OS/2 */

    /* VisualAge 4.0+ supports TCHAR */
    #define wxHAVE_TCHAR_SUPPORT
#endif /* compilers with (good) TCHAR support */

#ifdef wxHAVE_TCHAR_SUPPORT
    /* get TCHAR definition if we've got it */
    #include <tchar.h>

    /* we surely do have wchar_t if we have TCHAR */
    #ifndef wxUSE_WCHAR_T
        #define wxUSE_WCHAR_T 1
    #endif /* !defined(wxUSE_WCHAR_T) */
#endif /* wxHAVE_TCHAR_SUPPORT */

/* ------------------------------------------------------------------------- */
/* define wxChar type                                                        */
/* ------------------------------------------------------------------------- */

/* TODO: define wxCharInt to be equal to either int or wint_t? */

#if !wxUSE_UNICODE
    typedef char wxChar;
    typedef signed char wxSChar;
    typedef unsigned char wxUChar;
#else
    /* VZ: note that VC++ defines _T[SU]CHAR simply as wchar_t and not as    */
    /*     signed/unsigned version of it which (a) makes sense to me (unlike */
    /*     char wchar_t is always unsigned) and (b) was how the previous     */
    /*     definitions worked so keep it like this                           */

    /* Sun's SunPro compiler supports the wchar_t type and wide character    */
    /* functions, but does not define __WCHAR_TYPE__. Define it here to      */
    /* allow unicode enabled builds.                                         */
    #if (defined(__SUNPRO_CC) || defined(__SUNPRO_C)) && !defined(__WCHAR_TYPE__)
        #define __WCHAR_TYPE__ wxchar_t
    #endif

    /* GNU libc has __WCHAR_TYPE__ which requires special treatment, see */
    /* comment below */
    #if !defined(__WCHAR_TYPE__) || \
        (!defined(__GNUC__) || wxCHECK_GCC_VERSION(2, 96))
        /* standard case */
        typedef wchar_t wxChar;
        typedef wchar_t wxSChar;
        typedef wchar_t wxUChar;
    #else /* __WCHAR_TYPE__ and gcc < 2.96 */
        /* VS: wxWidgets used to define wxChar as __WCHAR_TYPE__ here.       */
        /*     However, this doesn't work with new GCC 3.x compilers because */
        /*     wchar_t is C++'s builtin type in the new standard. OTOH, old  */
        /*     compilers (GCC 2.x) won't accept new definition of            */
        /*     wx{S,U}CharType, so we have to define wxChar                  */
        /*     conditionally depending on detected compiler & compiler       */
        /*     version.                                                      */

        /*     with old definition of wxChar. */
        #define wchar_t __WCHAR_TYPE__
        typedef __WCHAR_TYPE__ wxChar;
        typedef __WCHAR_TYPE__ wxSChar;
        typedef __WCHAR_TYPE__ wxUChar;
    #endif /* __WCHAR_TYPE__ */
#endif /* ASCII/Unicode */

/* ------------------------------------------------------------------------- */
/* define wxStringCharType                                                   */
/* ------------------------------------------------------------------------- */

/* depending on the platform, Unicode build can either store wxStrings as
   wchar_t* or UTF-8 encoded char*: */
#if wxUSE_UNICODE
    /* FIXME-UTF8: what would be better place for this? */
    #if defined(wxUSE_UTF8_LOCALE_ONLY) && !defined(wxUSE_UNICODE_UTF8)
        #error "wxUSE_UTF8_LOCALE_ONLY only makes sense with wxUSE_UNICODE_UTF8"
    #endif
    #ifndef wxUSE_UTF8_LOCALE_ONLY
        #define wxUSE_UTF8_LOCALE_ONLY 0
    #endif

    #ifndef wxUSE_UNICODE_UTF8
        #define wxUSE_UNICODE_UTF8 0
    #endif

    #if wxUSE_UNICODE_UTF8
        #define wxUSE_UNICODE_WCHAR 0
    #else
        #define wxUSE_UNICODE_WCHAR 1
    #endif
#else
    #define wxUSE_UNICODE_WCHAR 0
    #define wxUSE_UNICODE_UTF8  0
    #define wxUSE_UTF8_LOCALE_ONLY 0
#endif

/* define char type used by wxString internal representation: */
#if wxUSE_UNICODE_WCHAR
    typedef wchar_t wxStringCharType;
#else /* wxUSE_UNICODE_UTF8 || ANSI */
    typedef char wxStringCharType;
#endif


/* ------------------------------------------------------------------------- */
/* define wxT() and related macros                                           */
/* ------------------------------------------------------------------------- */

/* BSD systems define _T() to be something different in ctype.h, override it */
#if defined(__FreeBSD__) || defined(__DARWIN__)
    #include <ctype.h>
    #undef _T
#endif

/*
   wxT ("wx text") macro turns a literal string constant into a wide char
   constant. It is mostly unnecessary with wx 2.9 but defined for
   compatibility.
 */
#ifndef wxT
    #if !wxUSE_UNICODE
        #define wxT(x) x
    #else /* Unicode */
        /* use wxCONCAT_HELPER so that x could be expanded if it's a macro */
        #define wxT(x) wxCONCAT_HELPER(L, x)
    #endif /* ASCII/Unicode */
#endif /* !defined(wxT) */

/*
   wxS ("wx string") macro can be used to create literals using the same
   representation as wxString does internally, i.e. wchar_t in Unicode build
   under Windows or char in UTF-8-based Unicode builds and (deprecated) ANSI
   builds everywhere (see wxStringCharType definition above).
 */
#if wxUSE_UNICODE_WCHAR
    #define wxS(x) wxCONCAT_HELPER(L, x)
#else /* wxUSE_UNICODE_UTF8 || ANSI */
    #define wxS(x) x
#endif

/*
    _T() is a synonym for wxT() familiar to Windows programmers. As this macro
    has even higher risk of conflicting with system headers, its use is
    discouraged and you may predefine wxNO__T to disable it. Additionally, we
    do it ourselves for Sun CC which is known to use it in its standard headers
    (see #10660).
 */
#if defined(__SUNPRO_C) || defined(__SUNPRO_CC)
    #ifndef wxNO__T
        #define wxNO__T
    #endif
#endif

#if !defined(_T) && !defined(wxNO__T)
    #define _T(x) wxT(x)
#endif

/* a helper macro allowing to make another macro Unicode-friendly, see below */
#define wxAPPLY_T(x) wxT(x)

/* Unicode-friendly __FILE__, __DATE__ and __TIME__ analogs */
#ifndef __TFILE__
    #define __TFILE__ wxAPPLY_T(__FILE__)
#endif

#ifndef __TDATE__
    #define __TDATE__ wxAPPLY_T(__DATE__)
#endif

#ifndef __TTIME__
    #define __TTIME__ wxAPPLY_T(__TIME__)
#endif

#endif /* _WX_WXCHARTYPE_H_ */
Commit	Line	Data
e3f6cbd9 VS	1	/*
	2	* Name: wx/chartype.h
	3	* Purpose: Declarations of wxChar and related types
e9670814	4	* Author: Joel Farley, Ove Kåven
e3f6cbd9 VS	5	* Modified by: Vadim Zeitlin, Robert Roebling, Ron Lee
	6	* Created: 1998/06/12
	7	* RCS-ID: $Id$
	8	* Copyright: (c) 1998-2006 wxWidgets dev team
	9	* Licence: wxWindows licence
	10	*/
	11
	12	/* THIS IS A C FILE, DON'T USE C++ FEATURES (IN PARTICULAR COMMENTS) IN IT */
	13
	14	#ifndef _WX_WXCHARTYPE_H_
	15	#define _WX_WXCHARTYPE_H_
	16
	17	/* defs.h indirectly includes this file, so don't include it here */
	18	#include "wx/platform.h"
	19
	20	/* check whether we have wchar_t and which size it is if we do */
	21	#if !defined(wxUSE_WCHAR_T)
	22	#if defined(__UNIX__)
	23	#if defined(HAVE_WCSTR_H) \|\| defined(HAVE_WCHAR_H) \|\| defined(__FreeBSD__) \|\| defined(__DARWIN__)
	24	#define wxUSE_WCHAR_T 1
	25	#else
	26	#define wxUSE_WCHAR_T 0
	27	#endif
	28	#elif defined(__GNUWIN32__) && !defined(__MINGW32__)
	29	#define wxUSE_WCHAR_T 0
	30	#elif defined(__WATCOMC__)
	31	#define wxUSE_WCHAR_T 0
	32	#elif defined(__VISAGECPP__) && (__IBMCPP__ < 400)
	33	#define wxUSE_WCHAR_T 0
	34	#else
	35	/* add additional compiler checks if this fails */
	36	#define wxUSE_WCHAR_T 1
	37	#endif
	38	#endif /* !defined(wxUSE_WCHAR_T) */
	39
	40	/* Unicode support requires wchar_t */
93928d51 VS	41	#if !wxUSE_WCHAR_T
93928d51 VS	42	#error "wchar_t must be available"
e3f6cbd9 VS	43	#endif /* Unicode */
	44
	45	/*
	46	non Unix compilers which do have wchar.h (but not tchar.h which is included
	47	below and which includes wchar.h anyhow).
	48
	49	Actually MinGW has tchar.h, but it does not include wchar.h
	50	*/
	51	#if defined(__MWERKS__) \|\| defined(__VISAGECPP__) \|\| defined(__MINGW32__) \|\| defined(__WATCOMC__)
	52	#ifndef HAVE_WCHAR_H
	53	#define HAVE_WCHAR_H
	54	#endif
	55	#endif
	56	#if defined(__MWERKS__) && !defined(__MACH__)
	57	#ifndef HAVE_WCSLEN
	58	#define HAVE_WCSLEN
	59	#endif
	60	#endif
	61
	62	#if wxUSE_WCHAR_T
	63	#ifdef HAVE_WCHAR_H
	64	/* the current (as of Nov 2002) version of cygwin has a bug in its */
	65	/* wchar.h -- there is no extern "C" around the declarations in it */
	66	/* and this results in linking errors later; also, at least on some */
	67	/* Cygwin versions, wchar.h requires sys/types.h */
	68	#ifdef __CYGWIN__
	69	#include <sys/types.h>
	70	#ifdef __cplusplus
	71	extern "C" {
	72	#endif
	73	#endif /* Cygwin */
	74
	75	#include <wchar.h>
	76
	77	#if defined(__CYGWIN__) && defined(__cplusplus)
	78	}
	79	#endif /* Cygwin and C++ */
	80
	81	#elif defined(HAVE_WCSTR_H)
	82	/* old compilers have relevant declarations here */
	83	#include <wcstr.h>
	84	#elif defined(__FreeBSD__) \|\| defined(__DARWIN__) \|\| defined(__EMX__)
	85	/* include stdlib.h for wchar_t */
	86	#include <stdlib.h>
	87	#endif /* HAVE_WCHAR_H */
	88
	89	#ifdef HAVE_WIDEC_H
	90	#include <widec.h>
	91	#endif
e3f6cbd9 VS	92	#endif /* wxUSE_WCHAR_T */
	93
	94	/* -------------------------------------------------------------------------- */
	95	/* define wxHAVE_TCHAR_SUPPORT for the compilers which support the TCHAR type */
	96	/* mapped to either char or wchar_t depending on the ASCII/Unicode mode and */
	97	/* have the function mapping _tfoo() -> foo() or wfoo() */
	98	/* -------------------------------------------------------------------------- */
	99
	100	/* VC++ and BC++ starting with 5.2 have TCHAR support */
	101	#ifdef __VISUALC__
	102	#define wxHAVE_TCHAR_SUPPORT
	103	#elif defined(__BORLANDC__) && (__BORLANDC__ >= 0x520)
	104	#define wxHAVE_TCHAR_SUPPORT
	105	#include <ctype.h>
	106	#elif defined(__WATCOMC__)
	107	#define wxHAVE_TCHAR_SUPPORT
	108	#elif defined(__DMC__)
	109	#define wxHAVE_TCHAR_SUPPORT
	110	#elif defined(__WXPALMOS__)
	111	#include <stddef.h>
	112	#elif defined(__MINGW32__) && wxCHECK_W32API_VERSION( 1, 0 )
	113	#define wxHAVE_TCHAR_SUPPORT
	114	#include <stddef.h>
	115	#include <string.h>
	116	#include <ctype.h>
	117	#elif 0 && defined(__VISAGECPP__) && (__IBMCPP__ >= 400)
	118	/* VZ: the old VisualAge definitions were completely wrong and had no */
	119	/* chance at all to work in Unicode build anyhow so let's pretend */
	120	/* that VisualAge does _not_ support TCHAR for the moment (as */
	121	/* indicated by "0 &&" above) until someone really has time to delve */
	122	/* into Unicode issues under OS/2 */
	123
	124	/* VisualAge 4.0+ supports TCHAR */
	125	#define wxHAVE_TCHAR_SUPPORT
	126	#endif /* compilers with (good) TCHAR support */
	127
	128	#ifdef wxHAVE_TCHAR_SUPPORT
	129	/* get TCHAR definition if we've got it */
	130	#include <tchar.h>
	131
	132	/* we surely do have wchar_t if we have TCHAR */
	133	#ifndef wxUSE_WCHAR_T
	134	#define wxUSE_WCHAR_T 1
	135	#endif /* !defined(wxUSE_WCHAR_T) */
	136	#endif /* wxHAVE_TCHAR_SUPPORT */
	137
	138	/* ------------------------------------------------------------------------- */
	139	/* define wxChar type */
	140	/* ------------------------------------------------------------------------- */
	141
	142	/* TODO: define wxCharInt to be equal to either int or wint_t? */
	143
	144	#if !wxUSE_UNICODE
	145	typedef char wxChar;
	146	typedef signed char wxSChar;
	147	typedef unsigned char wxUChar;
9a6d1438	148	#else
e3f6cbd9 VS	149	/* VZ: note that VC++ defines _T[SU]CHAR simply as wchar_t and not as */
	150	/* signed/unsigned version of it which (a) makes sense to me (unlike */
	151	/* char wchar_t is always unsigned) and (b) was how the previous */
	152	/* definitions worked so keep it like this */
	153
	154	/* Sun's SunPro compiler supports the wchar_t type and wide character */
	155	/* functions, but does not define __WCHAR_TYPE__. Define it here to */
	156	/* allow unicode enabled builds. */
b69ae27a VZ	157	#if (defined(__SUNPRO_CC) \|\| defined(__SUNPRO_C)) && !defined(__WCHAR_TYPE__)
b69ae27a VZ	158	#define __WCHAR_TYPE__ wxchar_t
e3f6cbd9 VS	159	#endif
	160
	161	/* GNU libc has __WCHAR_TYPE__ which requires special treatment, see */
	162	/* comment below */
	163	#if !defined(__WCHAR_TYPE__) \|\| \
	164	(!defined(__GNUC__) \|\| wxCHECK_GCC_VERSION(2, 96))
	165	/* standard case */
	166	typedef wchar_t wxChar;
	167	typedef wchar_t wxSChar;
	168	typedef wchar_t wxUChar;
	169	#else /* __WCHAR_TYPE__ and gcc < 2.96 */
	170	/* VS: wxWidgets used to define wxChar as __WCHAR_TYPE__ here. */
	171	/* However, this doesn't work with new GCC 3.x compilers because */
	172	/* wchar_t is C++'s builtin type in the new standard. OTOH, old */
	173	/* compilers (GCC 2.x) won't accept new definition of */
	174	/* wx{S,U}CharType, so we have to define wxChar */
	175	/* conditionally depending on detected compiler & compiler */
	176	/* version. */
	177
	178	/* with old definition of wxChar. */
	179	#define wchar_t __WCHAR_TYPE__
	180	typedef __WCHAR_TYPE__ wxChar;
	181	typedef __WCHAR_TYPE__ wxSChar;
	182	typedef __WCHAR_TYPE__ wxUChar;
	183	#endif /* __WCHAR_TYPE__ */
	184	#endif /* ASCII/Unicode */
	185
8f93a29f VS	186	/* ------------------------------------------------------------------------- */
	187	/* define wxStringCharType */
	188	/* ------------------------------------------------------------------------- */
	189
	190	/* depending on the platform, Unicode build can either store wxStrings as
	191	wchar_t* or UTF-8 encoded char: /
	192	#if wxUSE_UNICODE
28efe654	193	/* FIXME-UTF8: what would be better place for this? */
cb352236 VS	194	#if defined(wxUSE_UTF8_LOCALE_ONLY) && !defined(wxUSE_UNICODE_UTF8)
	195	#error "wxUSE_UTF8_LOCALE_ONLY only makes sense with wxUSE_UNICODE_UTF8"
	196	#endif
	197	#ifndef wxUSE_UTF8_LOCALE_ONLY
	198	#define wxUSE_UTF8_LOCALE_ONLY 0
	199	#endif
	200
81727065 VS	201	#ifndef wxUSE_UNICODE_UTF8
	202	#define wxUSE_UNICODE_UTF8 0
	203	#endif
	204
	205	#if wxUSE_UNICODE_UTF8
	206	#define wxUSE_UNICODE_WCHAR 0
	207	#else
	208	#define wxUSE_UNICODE_WCHAR 1
	209	#endif
8f93a29f VS	210	#else
	211	#define wxUSE_UNICODE_WCHAR 0
	212	#define wxUSE_UNICODE_UTF8 0
5becc841	213	#define wxUSE_UTF8_LOCALE_ONLY 0
8f93a29f VS	214	#endif
	215
	216	/* define char type used by wxString internal representation: */
a0516656	217	#if wxUSE_UNICODE_WCHAR
8f93a29f	218	typedef wchar_t wxStringCharType;
a0516656	219	#else /* wxUSE_UNICODE_UTF8 \|\| ANSI */
8f93a29f VS	220	typedef char wxStringCharType;
	221	#endif
	222
	223
e3f6cbd9	224	/* ------------------------------------------------------------------------- */
9a83f860	225	/* define wxT() and related macros */
e3f6cbd9 VS	226	/* ------------------------------------------------------------------------- */
	227
	228	/* BSD systems define _T() to be something different in ctype.h, override it */
	229	#if defined(__FreeBSD__) \|\| defined(__DARWIN__)
	230	#include <ctype.h>
	231	#undef _T
	232	#endif
	233
9a83f860 VZ	234	/*
	235	wxT ("wx text") macro turns a literal string constant into a wide char
	236	constant. It is mostly unnecessary with wx 2.9 but defined for
	237	compatibility.
	238	*/
	239	#ifndef wxT
e3f6cbd9	240	#if !wxUSE_UNICODE
9a83f860	241	#define wxT(x) x
e3f6cbd9 VS	242	#else /* Unicode */
e3f6cbd9 VS	243	/* use wxCONCAT_HELPER so that x could be expanded if it's a macro */
9a83f860	244	#define wxT(x) wxCONCAT_HELPER(L, x)
e3f6cbd9	245	#endif /* ASCII/Unicode */
9a83f860	246	#endif /* !defined(wxT) */
e3f6cbd9	247
a0516656 VZ	248	/*
	249	wxS ("wx string") macro can be used to create literals using the same
	250	representation as wxString does internally, i.e. wchar_t in Unicode build
	251	under Windows or char in UTF-8-based Unicode builds and (deprecated) ANSI
	252	builds everywhere (see wxStringCharType definition above).
	253	*/
	254	#if wxUSE_UNICODE_WCHAR
	255	#define wxS(x) wxCONCAT_HELPER(L, x)
	256	#else /* wxUSE_UNICODE_UTF8 \|\| ANSI */
	257	#define wxS(x) x
	258	#endif
	259
9a83f860 VZ	260	/*
	261	_T() is a synonym for wxT() familiar to Windows programmers. As this macro
	262	has even higher risk of conflicting with system headers, its use is
	263	discouraged and you may predefine wxNO__T to disable it. Additionally, we
	264	do it ourselves for Sun CC which is known to use it in its standard headers
	265	(see #10660).
	266	*/
	267	#if defined(__SUNPRO_C) \|\| defined(__SUNPRO_CC)
	268	#ifndef wxNO__T
	269	#define wxNO__T
	270	#endif
	271	#endif
	272
	273	#if !defined(_T) && !defined(wxNO__T)
	274	#define _T(x) wxT(x)
	275	#endif
e3f6cbd9 VS	276
e3f6cbd9 VS	277	/* a helper macro allowing to make another macro Unicode-friendly, see below */
9a83f860	278	#define wxAPPLY_T(x) wxT(x)
e3f6cbd9 VS	279
	280	/* Unicode-friendly __FILE__, __DATE__ and __TIME__ analogs */
	281	#ifndef __TFILE__
	282	#define __TFILE__ wxAPPLY_T(__FILE__)
	283	#endif
	284
	285	#ifndef __TDATE__
	286	#define __TDATE__ wxAPPLY_T(__DATE__)
	287	#endif
	288
	289	#ifndef __TTIME__
	290	#define __TTIME__ wxAPPLY_T(__TIME__)
	291	#endif
	292
	293	#endif /* _WX_WXCHARTYPE_H_ */
	294