RegexPattern Class Reference
#include <regex.h>
Inheritance diagram for RegexPattern:
Detailed Description
ClassRegexPattern represents a compiled regular expression. It includes factory methods for creating a RegexPattern object from the source (string) form of a regular expression, methods for creating RegexMatchers that allow the pattern to be applied to input text, and a few convenience methods for simple common uses of regular expressions.Class RegexPattern is not intended to be subclassed.
ICU 2.4
Definition at line 100 of file regex.h.
Public Types | |
| enum | PatternIsUTextFlag { PATTERN_IS_UTEXT } |
Public Member Functions | |
| virtual RegexPattern * | clone () const |
| virtual uint32_t | flags () const |
| virtual UClassID | getDynamicClassID () const |
| virtual RegexMatcher * | matcher (UErrorCode &status) const |
| virtual RegexMatcher * | matcher (UText *input, PatternIsUTextFlag flag, UErrorCode &status) const |
| virtual RegexMatcher * | matcher (const UnicodeString &input, UErrorCode &status) const |
| UBool | operator!= (const RegexPattern &that) const |
| RegexPattern & | operator= (const RegexPattern &source) |
| UBool | operator== (const RegexPattern &that) const |
| virtual UnicodeString | pattern () const |
| virtual UText * | patternText () const |
| RegexPattern (const RegexPattern &source) | |
| RegexPattern () | |
| virtual int32_t | split (UText *input, UText *dest[], int32_t destCapacity, UErrorCode &status) const |
| virtual int32_t | split (const UnicodeString &input, UnicodeString dest[], int32_t destCapacity, UErrorCode &status) const |
| virtual | ~RegexPattern () |
Static Public Member Functions | |
| static RegexPattern *U_EXPORT2 | compile (UText *regex, uint32_t flags, UErrorCode &status) |
| static RegexPattern *U_EXPORT2 | compile (const UnicodeString ®ex, uint32_t flags, UErrorCode &status) |
| static RegexPattern *U_EXPORT2 | compile (UText *regex, uint32_t flags, UParseError &pe, UErrorCode &status) |
| static RegexPattern *U_EXPORT2 | compile (const UnicodeString ®ex, uint32_t flags, UParseError &pe, UErrorCode &status) |
| static RegexPattern *U_EXPORT2 | compile (UText *regex, UParseError &pe, UErrorCode &status) |
| static RegexPattern *U_EXPORT2 | compile (const UnicodeString ®ex, UParseError &pe, UErrorCode &status) |
| static UClassID U_EXPORT2 | getStaticClassID () |
| static UBool U_EXPORT2 | matches (UText *regex, UText *input, UParseError &pe, UErrorCode &status) |
| static UBool U_EXPORT2 | matches (const UnicodeString ®ex, const UnicodeString &input, UParseError &pe, UErrorCode &status) |
| static void U_EXPORT2 | operator delete (void *, void *) U_NO_THROW |
| static void U_EXPORT2 | operator delete (void *p) U_NO_THROW |
| static void U_EXPORT2 | operator delete[] (void *p) U_NO_THROW |
| static void *U_EXPORT2 | operator new (size_t, void *ptr) U_NO_THROW |
| static void *U_EXPORT2 | operator new (size_t size) U_NO_THROW |
| static void *U_EXPORT2 | operator new[] (size_t size) U_NO_THROW |
Private Member Functions | |
| void | init () |
| RegexMatcher * | matcher (const UChar *input, UErrorCode &status) const |
| void | zap () |
Private Attributes | |
| UVector64 * | fCompiledPat |
| int32_t | fDataSize |
| UErrorCode | fDeferredStatus |
| uint32_t | fFlags |
| int32_t | fFrameSize |
| UVector32 * | fGroupMap |
| UChar32 | fInitialChar |
| UnicodeSet * | fInitialChars |
| Regex8BitSet * | fInitialChars8 |
| int32_t | fInitialStringIdx |
| int32_t | fInitialStringLen |
| UnicodeString | fLiteralText |
| int32_t | fMaxCaptureDigits |
| int32_t | fMinMatchLen |
| UBool | fNeedsAltInput |
| UText * | fPattern |
| UnicodeString * | fPatternString |
| UVector * | fSets |
| Regex8BitSet * | fSets8 |
| int32_t | fStartType |
| UnicodeSet ** | fStaticSets |
| Regex8BitSet * | fStaticSets8 |
Friends | |
| class | RegexCImpl |
| class | RegexCompile |
| class | RegexMatcher |
The documentation for this class was generated from the following files:
- icu/source/i18n/unicode/regex.h
- icu/source/i18n/repattrn.cpp