chvalid.h

/*

 * Summary: Unicode character range checking

 * Description: this module exports interfaces for the character

 *               range validation APIs

 *

 * This file is automatically generated from the cvs source

 * definition files using the genChRanges.py Python script

 *

 * Generation date: Tue Nov 18 08:14:21 2003

 * Sources: chvalid.def

 * Author: William Brack <wbrack@mmm.com.hk>

 */



#ifndef __XML_CHVALID_H__

#define __XML_CHVALID_H__



#include <libxml/xmlversion.h>

#include <libxml/xmlstring.h>



#ifdef __cplusplus

extern "C" {

#endif



/*

 * Define our typedefs and structures

 *

 */

typedef struct _xmlChSRange xmlChSRange;

typedef xmlChSRange *xmlChSRangePtr;

struct _xmlChSRange {

    unsigned short      low;

    unsigned short      high;

};



typedef struct _xmlChLRange xmlChLRange;

typedef xmlChLRange *xmlChLRangePtr;

struct _xmlChLRange {

    unsigned int        low;

    unsigned int        high;

};



typedef struct _xmlChRangeGroup xmlChRangeGroup;

typedef xmlChRangeGroup *xmlChRangeGroupPtr;

struct _xmlChRangeGroup {

    int                 nbShortRange;

    int                 nbLongRange;

    xmlChSRangePtr      shortRange;     /* points to an array of ranges */

    xmlChLRangePtr      longRange;

};



XMLPUBFUN int XMLCALL

                xmlCharInRange(unsigned int val, const xmlChRangeGroupPtr group);





#define xmlIsBaseChar_ch(c)     (((0x41 <= (c)) && ((c) <= 0x5a)) || \

                                 ((0x61 <= (c)) && ((c) <= 0x7a)) || \

                                 ((0xc0 <= (c)) && ((c) <= 0xd6)) || \

                                 ((0xd8 <= (c)) && ((c) <= 0xf6)) || \

                                  (0xf8 <= (c)))



#define xmlIsBaseCharQ(c)       (((c) < 0x100) ? \

                                 xmlIsBaseChar_ch((c)) : \

                                 xmlCharInRange((c), &xmlIsBaseCharGroup))



XMLPUBVAR xmlChRangeGroup xmlIsBaseCharGroup;



#define xmlIsBlank_ch(c)        (((c) == 0x20) || \

                                 ((0x9 <= (c)) && ((c) <= 0xa)) || \

                                 ((c) == 0xd))



#define xmlIsBlankQ(c)          (((c) < 0x100) ? \

                                 xmlIsBlank_ch((c)) : 0)





#define xmlIsChar_ch(c)         (((0x9 <= (c)) && ((c) <= 0xa)) || \

                                 ((c) == 0xd) || \

                                  (0x20 <= (c)))



#define xmlIsCharQ(c)           (((c) < 0x100) ? \

                                 xmlIsChar_ch((c)) :\

                                (((0x100 <= (c)) && ((c) <= 0xd7ff)) || \

                                 ((0xe000 <= (c)) && ((c) <= 0xfffd)) || \

                                 ((0x10000 <= (c)) && ((c) <= 0x10ffff))))



XMLPUBVAR xmlChRangeGroup xmlIsCharGroup;



#define xmlIsCombiningQ(c)      (((c) < 0x100) ? \

                                 0 : \

                                 xmlCharInRange((c), &xmlIsCombiningGroup))



XMLPUBVAR xmlChRangeGroup xmlIsCombiningGroup;



#define xmlIsDigit_ch(c)        (((0x30 <= (c)) && ((c) <= 0x39)))



#define xmlIsDigitQ(c)          (((c) < 0x100) ? \

                                 xmlIsDigit_ch((c)) : \

                                 xmlCharInRange((c), &xmlIsDigitGroup))



XMLPUBVAR xmlChRangeGroup xmlIsDigitGroup;



#define xmlIsExtender_ch(c)     (((c) == 0xb7))



#define xmlIsExtenderQ(c)       (((c) < 0x100) ? \

                                 xmlIsExtender_ch((c)) : \

                                 xmlCharInRange((c), &xmlIsExtenderGroup))



XMLPUBVAR xmlChRangeGroup xmlIsExtenderGroup;



#define xmlIsIdeographicQ(c)    (((c) < 0x100) ? \

                                 0 :\

                                (((0x4e00 <= (c)) && ((c) <= 0x9fa5)) || \

                                 ((c) == 0x3007) || \

                                 ((0x3021 <= (c)) && ((c) <= 0x3029))))



XMLPUBVAR xmlChRangeGroup xmlIsIdeographicGroup;

XMLPUBVAR unsigned char xmlIsPubidChar_tab[256];



#define xmlIsPubidChar_ch(c)    (xmlIsPubidChar_tab[(c)])




#define xmlIsPubidCharQ(c)      (((c) < 0x100) ? \

                                 xmlIsPubidChar_ch((c)) : 0)



XMLPUBFUN int XMLCALL

                xmlIsBaseChar(unsigned int ch);

XMLPUBFUN int XMLCALL

                xmlIsBlank(unsigned int ch);

XMLPUBFUN int XMLCALL

                xmlIsChar(unsigned int ch);

XMLPUBFUN int XMLCALL

                xmlIsCombining(unsigned int ch);

XMLPUBFUN int XMLCALL

                xmlIsDigit(unsigned int ch);

XMLPUBFUN int XMLCALL

                xmlIsExtender(unsigned int ch);

XMLPUBFUN int XMLCALL

                xmlIsIdeographic(unsigned int ch);

XMLPUBFUN int XMLCALL

                xmlIsPubidChar(unsigned int ch);



#ifdef __cplusplus

}

#endif

#endif /* __XML_CHVALID_H__ */

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