libxml2/libxml/chvalid.h

0001 /*
0002  * Summary: Unicode character range checking
0003  * Description: this module exports interfaces for the character
0004  *               range validation APIs
0005  *
0006  * This file is automatically generated from the cvs source
0007  * definition files using the genChRanges.py Python script
0008  *
0009  * Generation date: Mon Mar 27 11:09:48 2006
0010  * Sources: chvalid.def
0011  * Author: William Brack <wbrack@mmm.com.hk>
0012  */
0013
0014 #ifndef __XML_CHVALID_H__
0015 #define __XML_CHVALID_H__
0016
0017 #include <libxml/xmlversion.h>
0018 #include <libxml/xmlstring.h>
0019
0020 #ifdef __cplusplus
0021 extern "C" {
0022 #endif
0023
0024 /*
0025  * Define our typedefs and structures
0026  *
0027  */
0028 typedef struct _xmlChSRange xmlChSRange;
0029 typedef xmlChSRange *xmlChSRangePtr;
0030 struct _xmlChSRange {
0031     unsigned short  low;
0032     unsigned short  high;
0033 };
0034
0035 typedef struct _xmlChLRange xmlChLRange;
0036 typedef xmlChLRange *xmlChLRangePtr;
0037 struct _xmlChLRange {
0038     unsigned int    low;
0039     unsigned int    high;
0040 };
0041
0042 typedef struct _xmlChRangeGroup xmlChRangeGroup;
0043 typedef xmlChRangeGroup *xmlChRangeGroupPtr;
0044 struct _xmlChRangeGroup {
0045     int         nbShortRange;
0046     int         nbLongRange;
0047     const xmlChSRange   *shortRange;    /* points to an array of ranges */
0048     const xmlChLRange   *longRange;
0049 };
0050
0051 /**
0052  * Range checking routine
0053  */
0054 XMLPUBFUN int
0055         xmlCharInRange(unsigned int val, const xmlChRangeGroup *group);
0056
0057
0058 /**
0059  * xmlIsBaseChar_ch:
0060  * @c: char to validate
0061  *
0062  * Automatically generated by genChRanges.py
0063  */
0064 #define xmlIsBaseChar_ch(c) (((0x41 <= (c)) && ((c) <= 0x5a)) || \
0065                  ((0x61 <= (c)) && ((c) <= 0x7a)) || \
0066                  ((0xc0 <= (c)) && ((c) <= 0xd6)) || \
0067                  ((0xd8 <= (c)) && ((c) <= 0xf6)) || \
0068                   (0xf8 <= (c)))
0069
0070 /**
0071  * xmlIsBaseCharQ:
0072  * @c: char to validate
0073  *
0074  * Automatically generated by genChRanges.py
0075  */
0076 #define xmlIsBaseCharQ(c)   (((c) < 0x100) ? \
0077                  xmlIsBaseChar_ch((c)) : \
0078                  xmlCharInRange((c), &xmlIsBaseCharGroup))
0079
0080 XMLPUBVAR const xmlChRangeGroup xmlIsBaseCharGroup;
0081
0082 /**
0083  * xmlIsBlank_ch:
0084  * @c: char to validate
0085  *
0086  * Automatically generated by genChRanges.py
0087  */
0088 #define xmlIsBlank_ch(c)    (((c) == 0x20) || \
0089                  ((0x9 <= (c)) && ((c) <= 0xa)) || \
0090                  ((c) == 0xd))
0091
0092 /**
0093  * xmlIsBlankQ:
0094  * @c: char to validate
0095  *
0096  * Automatically generated by genChRanges.py
0097  */
0098 #define xmlIsBlankQ(c)      (((c) < 0x100) ? \
0099                  xmlIsBlank_ch((c)) : 0)
0100
0101
0102 /**
0103  * xmlIsChar_ch:
0104  * @c: char to validate
0105  *
0106  * Automatically generated by genChRanges.py
0107  */
0108 #define xmlIsChar_ch(c)     (((0x9 <= (c)) && ((c) <= 0xa)) || \
0109                  ((c) == 0xd) || \
0110                   (0x20 <= (c)))
0111
0112 /**
0113  * xmlIsCharQ:
0114  * @c: char to validate
0115  *
0116  * Automatically generated by genChRanges.py
0117  */
0118 #define xmlIsCharQ(c)       (((c) < 0x100) ? \
0119                  xmlIsChar_ch((c)) :\
0120                 (((0x100 <= (c)) && ((c) <= 0xd7ff)) || \
0121                  ((0xe000 <= (c)) && ((c) <= 0xfffd)) || \
0122                  ((0x10000 <= (c)) && ((c) <= 0x10ffff))))
0123
0124 XMLPUBVAR const xmlChRangeGroup xmlIsCharGroup;
0125
0126 /**
0127  * xmlIsCombiningQ:
0128  * @c: char to validate
0129  *
0130  * Automatically generated by genChRanges.py
0131  */
0132 #define xmlIsCombiningQ(c)  (((c) < 0x100) ? \
0133                  0 : \
0134                  xmlCharInRange((c), &xmlIsCombiningGroup))
0135
0136 XMLPUBVAR const xmlChRangeGroup xmlIsCombiningGroup;
0137
0138 /**
0139  * xmlIsDigit_ch:
0140  * @c: char to validate
0141  *
0142  * Automatically generated by genChRanges.py
0143  */
0144 #define xmlIsDigit_ch(c)    (((0x30 <= (c)) && ((c) <= 0x39)))
0145
0146 /**
0147  * xmlIsDigitQ:
0148  * @c: char to validate
0149  *
0150  * Automatically generated by genChRanges.py
0151  */
0152 #define xmlIsDigitQ(c)      (((c) < 0x100) ? \
0153                  xmlIsDigit_ch((c)) : \
0154                  xmlCharInRange((c), &xmlIsDigitGroup))
0155
0156 XMLPUBVAR const xmlChRangeGroup xmlIsDigitGroup;
0157
0158 /**
0159  * xmlIsExtender_ch:
0160  * @c: char to validate
0161  *
0162  * Automatically generated by genChRanges.py
0163  */
0164 #define xmlIsExtender_ch(c) (((c) == 0xb7))
0165
0166 /**
0167  * xmlIsExtenderQ:
0168  * @c: char to validate
0169  *
0170  * Automatically generated by genChRanges.py
0171  */
0172 #define xmlIsExtenderQ(c)   (((c) < 0x100) ? \
0173                  xmlIsExtender_ch((c)) : \
0174                  xmlCharInRange((c), &xmlIsExtenderGroup))
0175
0176 XMLPUBVAR const xmlChRangeGroup xmlIsExtenderGroup;
0177
0178 /**
0179  * xmlIsIdeographicQ:
0180  * @c: char to validate
0181  *
0182  * Automatically generated by genChRanges.py
0183  */
0184 #define xmlIsIdeographicQ(c)    (((c) < 0x100) ? \
0185                  0 :\
0186                 (((0x4e00 <= (c)) && ((c) <= 0x9fa5)) || \
0187                  ((c) == 0x3007) || \
0188                  ((0x3021 <= (c)) && ((c) <= 0x3029))))
0189
0190 XMLPUBVAR const xmlChRangeGroup xmlIsIdeographicGroup;
0191 XMLPUBVAR const unsigned char xmlIsPubidChar_tab[256];
0192
0193 /**
0194  * xmlIsPubidChar_ch:
0195  * @c: char to validate
0196  *
0197  * Automatically generated by genChRanges.py
0198  */
0199 #define xmlIsPubidChar_ch(c)    (xmlIsPubidChar_tab[(c)])
0200
0201 /**
0202  * xmlIsPubidCharQ:
0203  * @c: char to validate
0204  *
0205  * Automatically generated by genChRanges.py
0206  */
0207 #define xmlIsPubidCharQ(c)  (((c) < 0x100) ? \
0208                  xmlIsPubidChar_ch((c)) : 0)
0209
0210 XMLPUBFUN int
0211         xmlIsBaseChar(unsigned int ch);
0212 XMLPUBFUN int
0213         xmlIsBlank(unsigned int ch);
0214 XMLPUBFUN int
0215         xmlIsChar(unsigned int ch);
0216 XMLPUBFUN int
0217         xmlIsCombining(unsigned int ch);
0218 XMLPUBFUN int
0219         xmlIsDigit(unsigned int ch);
0220 XMLPUBFUN int
0221         xmlIsExtender(unsigned int ch);
0222 XMLPUBFUN int
0223         xmlIsIdeographic(unsigned int ch);
0224 XMLPUBFUN int
0225         xmlIsPubidChar(unsigned int ch);
0226
0227 #ifdef __cplusplus
0228 }
0229 #endif
0230 #endif /* __XML_CHVALID_H__ */