contain various unicode function. More...
#include <ut_unicode.h>
Static Public Member Functions | |
| static UT_UCS4Char | UTF8_to_UCS4 (const char *&buffer, size_t &length) |
| scans a buffer for the next valid UTF-8 sequence and returns the corresponding UCS-4 value for that sequence; the pointer and length-remaining are incremented and decremented respectively; returns 0 if no valid UTF-8 sequence found by the end of the string | |
| static int | UTF8_ByteLength (UT_UCS4Char ucs4) |
| Returns -1 if ucs4 is not valid UCS-4, 0 if ucs4 is 0, 1-6 otherwise. | |
| static bool | UCS4_to_UTF8 (char *&buffer, size_t &length, UT_UCS4Char ucs4) |
| appends to the buffer the UTF-8 sequence corresponding to the UCS-4 value; the pointer and length-remaining are incremented and decremented respectively; returns false if not valid UCS-4 or if (length < UTF8_ByteLength (ucs4)) | |
contain various unicode function.
Just a namespace
| bool UT_Unicode::UCS4_to_UTF8 | ( | char *& | buffer, | |
| size_t & | length, | |||
| UT_UCS4Char | ucs4 | |||
| ) | [static] |
appends to the buffer the UTF-8 sequence corresponding to the UCS-4 value; the pointer and length-remaining are incremented and decremented respectively; returns false if not valid UCS-4 or if (length < UTF8_ByteLength (ucs4))
References gchar.
Referenced by UT_UTF8Stringbuf::appendUCS2(), UT_UTF8Stringbuf::appendUCS4(), UT_UTF8Stringbuf::decodeURL(), and UT_StringImpl< UT_UCS4Char >::utf8_data().
| int UT_Unicode::UTF8_ByteLength | ( | UT_UCS4Char | ucs4 | ) | [static] |
Returns -1 if ucs4 is not valid UCS-4, 0 if ucs4 is 0, 1-6 otherwise.
Referenced by UT_UTF8Stringbuf::appendUCS2(), UT_UTF8Stringbuf::appendUCS4(), and UT_StringImpl< UT_UCS4Char >::utf8_data().
| UT_UCS4Char UT_Unicode::UTF8_to_UCS4 | ( | const char *& | buffer, | |
| size_t & | length | |||
| ) | [static] |
scans a buffer for the next valid UTF-8 sequence and returns the corresponding UCS-4 value for that sequence; the pointer and length-remaining are incremented and decremented respectively; returns 0 if no valid UTF-8 sequence found by the end of the string
Referenced by UT_UCS4String::_loadUtf8(), BarbarismChecker::startElement(), UT_UTF8String::ucs4_str(), UT_UCS4String::UT_UCS4String(), and UT_UTF8_Base64Decode().
1.7.1