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/**
* @file
*
* @brief Unicode character range checking
*
* this module exports interfaces for the character
* range validation APIs
*/
#ifndef __XML_CHVALID_H__
#define __XML_CHVALID_H__
#include <libxml/xmlversion.h>
#include <libxml/xmlstring.h>
#ifdef __cplusplus
extern "C" {
#endif
/** @cond ignore */
/*
* 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;
const xmlChSRange *shortRange; /* points to an array of ranges */
const xmlChLRange *longRange;
};
XMLPUBVAR const xmlChRangeGroup xmlIsBaseCharGroup;
XMLPUBVAR const xmlChRangeGroup xmlIsCharGroup;
XMLPUBVAR const xmlChRangeGroup xmlIsCombiningGroup;
XMLPUBVAR const xmlChRangeGroup xmlIsDigitGroup;
XMLPUBVAR const xmlChRangeGroup xmlIsExtenderGroup;
XMLPUBVAR const xmlChRangeGroup xmlIsIdeographicGroup;
XMLPUBVAR const unsigned char xmlIsPubidChar_tab[256];
/**
* Range checking routine
*/
XMLPUBFUN int
xmlCharInRange(unsigned int val, const xmlChRangeGroup *group);
/** @endcond */
/**
* Automatically generated by genChRanges.py
*
* @param c char to validate
*/
#define xmlIsBaseChar_ch(c) (((0x41 <= (c)) && ((c) <= 0x5a)) || \
((0x61 <= (c)) && ((c) <= 0x7a)) || \
((0xc0 <= (c)) && ((c) <= 0xd6)) || \
((0xd8 <= (c)) && ((c) <= 0xf6)) || \
(0xf8 <= (c)))
/**
* Automatically generated by genChRanges.py
*
* @param c char to validate
*/
#define xmlIsBaseCharQ(c) (((c) < 0x100) ? \
xmlIsBaseChar_ch((c)) : \
xmlCharInRange((c), &xmlIsBaseCharGroup))
/**
* Automatically generated by genChRanges.py
*
* @param c char to validate
*/
#define xmlIsBlank_ch(c) (((c) == 0x20) || \
((0x9 <= (c)) && ((c) <= 0xa)) || \
((c) == 0xd))
/**
* Automatically generated by genChRanges.py
*
* @param c char to validate
*/
#define xmlIsBlankQ(c) (((c) < 0x100) ? \
xmlIsBlank_ch((c)) : 0)
/**
* Automatically generated by genChRanges.py
*
* @param c char to validate
*/
#define xmlIsChar_ch(c) (((0x9 <= (c)) && ((c) <= 0xa)) || \
((c) == 0xd) || \
(0x20 <= (c)))
/**
* Automatically generated by genChRanges.py
*
* @param c char to validate
*/
#define xmlIsCharQ(c) (((c) < 0x100) ? \
xmlIsChar_ch((c)) :\
(((0x100 <= (c)) && ((c) <= 0xd7ff)) || \
((0xe000 <= (c)) && ((c) <= 0xfffd)) || \
((0x10000 <= (c)) && ((c) <= 0x10ffff))))
/**
* Automatically generated by genChRanges.py
*
* @param c char to validate
*/
#define xmlIsCombiningQ(c) (((c) < 0x100) ? \
0 : \
xmlCharInRange((c), &xmlIsCombiningGroup))
/**
* Automatically generated by genChRanges.py
*
* @param c char to validate
*/
#define xmlIsDigit_ch(c) (((0x30 <= (c)) && ((c) <= 0x39)))
/**
* Automatically generated by genChRanges.py
*
* @param c char to validate
*/
#define xmlIsDigitQ(c) (((c) < 0x100) ? \
xmlIsDigit_ch((c)) : \
xmlCharInRange((c), &xmlIsDigitGroup))
/**
* Automatically generated by genChRanges.py
*
* @param c char to validate
*/
#define xmlIsExtender_ch(c) (((c) == 0xb7))
/**
* Automatically generated by genChRanges.py
*
* @param c char to validate
*/
#define xmlIsExtenderQ(c) (((c) < 0x100) ? \
xmlIsExtender_ch((c)) : \
xmlCharInRange((c), &xmlIsExtenderGroup))
/**
* Automatically generated by genChRanges.py
*
* @param c char to validate
*/
#define xmlIsIdeographicQ(c) (((c) < 0x100) ? \
0 :\
(((0x4e00 <= (c)) && ((c) <= 0x9fa5)) || \
((c) == 0x3007) || \
((0x3021 <= (c)) && ((c) <= 0x3029))))
/**
* Automatically generated by genChRanges.py
*
* @param c char to validate
*/
#define xmlIsPubidChar_ch(c) (xmlIsPubidChar_tab[(c)])
/**
* Automatically generated by genChRanges.py
*
* @param c char to validate
*/
#define xmlIsPubidCharQ(c) (((c) < 0x100) ? \
xmlIsPubidChar_ch((c)) : 0)
XML_DEPRECATED
XMLPUBFUN int
xmlIsBaseChar(unsigned int ch);
XML_DEPRECATED
XMLPUBFUN int
xmlIsBlank(unsigned int ch);
XML_DEPRECATED
XMLPUBFUN int
xmlIsChar(unsigned int ch);
XML_DEPRECATED
XMLPUBFUN int
xmlIsCombining(unsigned int ch);
XML_DEPRECATED
XMLPUBFUN int
xmlIsDigit(unsigned int ch);
XML_DEPRECATED
XMLPUBFUN int
xmlIsExtender(unsigned int ch);
XML_DEPRECATED
XMLPUBFUN int
xmlIsIdeographic(unsigned int ch);
XML_DEPRECATED
XMLPUBFUN int
xmlIsPubidChar(unsigned int ch);
#ifdef __cplusplus
}
#endif
#endif /* __XML_CHVALID_H__ */
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