20 #ifndef INCLUDED_RTL_CHARACTER_HXX
21 #define INCLUDED_RTL_CHARACTER_HXX
43 return code <= 0x10FFFF;
72 return code >=
'a' && code <=
'z';
87 return code >=
'A' && code <=
'Z';
117 return code >=
'0' && code <=
'9';
147 return isAsciiDigit(code) || (code >=
'A' && code <=
'F');
176 return code >=
'0' && code <=
'7';
231 sal_uInt32
const surrogatesHighFirst = 0xD800;
232 sal_uInt32
const surrogatesHighLast = 0xDBFF;
233 sal_uInt32
const surrogatesLowFirst = 0xDC00;
234 sal_uInt32
const surrogatesLowLast = 0xDFFF;
249 return code >= detail::surrogatesHighFirst
250 && code <= detail::surrogatesHighLast;
263 return code >= detail::surrogatesLowFirst
264 && code <= detail::surrogatesLowLast;
277 assert(code >= 0x10000);
278 return static_cast<sal_Unicode>(((code - 0x10000) >> 10) | detail::surrogatesHighFirst);
291 assert(code >= 0x10000);
292 return static_cast<sal_Unicode>(((code - 0x10000) & 0x3FF) | detail::surrogatesLowFirst);
308 return ((high - detail::surrogatesHighFirst) << 10)
309 + (low - detail::surrogatesLowFirst) + 0x10000;
326 assert(output != NULL);
327 if (code < 0x10000) {
bool isAsciiHexDigit(sal_uInt32 code)
Check for ASCII hexadecimal digit character.
Definition: character.hxx:159
bool isUnicodeCodePoint(sal_uInt32 code)
Check for Unicode code point.
Definition: character.hxx:41
bool isAsciiDigit(sal_uInt32 code)
Check for ASCII digit character.
Definition: character.hxx:114
bool isAsciiAlpha(sal_uInt32 code)
Check for ASCII alphabetic character.
Definition: character.hxx:99
bool isAsciiOctalDigit(sal_uInt32 code)
Check for ASCII octal digit character.
Definition: character.hxx:173
sal_uInt32 toAsciiUpperCase(sal_uInt32 code)
Convert a character, if ASCII, to upper case.
Definition: character.hxx:188
bool isAscii(sal_uInt32 code)
Check for ASCII character.
Definition: character.hxx:54
bool isAsciiCanonicHexDigit(sal_uInt32 code)
Check for ASCII canonic hexadecimal digit character.
Definition: character.hxx:144
bool isLowSurrogate(sal_uInt32 code)
Check for low surrogate.
Definition: character.hxx:261
std::size_t splitSurrogates(sal_uInt32 code, sal_Unicode *output)
Split a Unicode code point into UTF-16 code units.
Definition: character.hxx:324
bool isAsciiAlphanumeric(sal_uInt32 code)
Check for ASCII alphanumeric character.
Definition: character.hxx:129
bool isAsciiUpperCase(sal_uInt32 code)
Check for ASCII upper case character.
Definition: character.hxx:84
bool isAsciiLowerCase(sal_uInt32 code)
Check for ASCII lower case character.
Definition: character.hxx:69
sal_uInt32 toAsciiLowerCase(sal_uInt32 code)
Convert a character, if ASCII, to lower case.
Definition: character.hxx:202
sal_uInt16 sal_Unicode
Definition: types.h:155
sal_Unicode getLowSurrogate(sal_uInt32 code)
Get low surrogate half of a non-BMP Unicode code point.
Definition: character.hxx:289
sal_uInt32 combineSurrogates(sal_uInt32 high, sal_uInt32 low)
Combine surrogates to form a code point.
Definition: character.hxx:305
sal_Int32 compareIgnoreAsciiCase(sal_uInt32 code1, sal_uInt32 code2)
Compare two characters ignoring ASCII case.
Definition: character.hxx:220
sal_Unicode getHighSurrogate(sal_uInt32 code)
Get high surrogate half of a non-BMP Unicode code point.
Definition: character.hxx:275
bool isHighSurrogate(sal_uInt32 code)
Check for high surrogate.
Definition: character.hxx:247