ICU 73.2: casemap.h Source File

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00001 // © 2017 and later: Unicode, Inc. and others.
00002 // License & terms of use: http://www.unicode.org/copyright.html
00003 
00004 // casemap.h
00005 // created: 2017jan12 Markus W. Scherer
00006 
00007 #ifndef __CASEMAP_H__
00008 #define __CASEMAP_H__
00009 
00010 #include "unicode/utypes.h"
00011 
00012 #if U_SHOW_CPLUSPLUS_API
00013 
00014 #include "unicode/stringpiece.h"
00015 #include "unicode/uobject.h"
00016 
00022 U_NAMESPACE_BEGIN
00023 
00024 class BreakIterator;
00025 class ByteSink;
00026 class Edits;
00027 
00033 class U_COMMON_API CaseMap final : public UMemory {
00034 public:
00065      static int32_t toLower(
00066             const char *locale, uint32_t options,
00067             const char16_t *src, int32_t srcLength,
00068             char16_t *dest, int32_t destCapacity, Edits *edits,
00069             UErrorCode &errorCode);
00070 
00101     static int32_t toUpper(
00102             const char *locale, uint32_t options,
00103             const char16_t *src, int32_t srcLength,
00104             char16_t *dest, int32_t destCapacity, Edits *edits,
00105             UErrorCode &errorCode);
00106 
00107 #if !UCONFIG_NO_BREAK_ITERATION
00108 
00152     static int32_t toTitle(
00153             const char *locale, uint32_t options, BreakIterator *iter,
00154             const char16_t *src, int32_t srcLength,
00155             char16_t *dest, int32_t destCapacity, Edits *edits,
00156             UErrorCode &errorCode);
00157 
00158 #endif  // UCONFIG_NO_BREAK_ITERATION
00159 
00194     static int32_t fold(
00195             uint32_t options,
00196             const char16_t *src, int32_t srcLength,
00197             char16_t *dest, int32_t destCapacity, Edits *edits,
00198             UErrorCode &errorCode);
00199 
00221     static void utf8ToLower(
00222             const char *locale, uint32_t options,
00223             StringPiece src, ByteSink &sink, Edits *edits,
00224             UErrorCode &errorCode);
00225 
00247     static void utf8ToUpper(
00248             const char *locale, uint32_t options,
00249             StringPiece src, ByteSink &sink, Edits *edits,
00250             UErrorCode &errorCode);
00251 
00252 #if !UCONFIG_NO_BREAK_ITERATION
00253 
00287     static void utf8ToTitle(
00288             const char *locale, uint32_t options, BreakIterator *iter,
00289             StringPiece src, ByteSink &sink, Edits *edits,
00290             UErrorCode &errorCode);
00291 
00292 #endif  // UCONFIG_NO_BREAK_ITERATION
00293 
00318     static void utf8Fold(
00319             uint32_t options,
00320             StringPiece src, ByteSink &sink, Edits *edits,
00321             UErrorCode &errorCode);
00322 
00353     static int32_t utf8ToLower(
00354             const char *locale, uint32_t options,
00355             const char *src, int32_t srcLength,
00356             char *dest, int32_t destCapacity, Edits *edits,
00357             UErrorCode &errorCode);
00358 
00389     static int32_t utf8ToUpper(
00390             const char *locale, uint32_t options,
00391             const char *src, int32_t srcLength,
00392             char *dest, int32_t destCapacity, Edits *edits,
00393             UErrorCode &errorCode);
00394 
00395 #if !UCONFIG_NO_BREAK_ITERATION
00396 
00439     static int32_t utf8ToTitle(
00440             const char *locale, uint32_t options, BreakIterator *iter,
00441             const char *src, int32_t srcLength,
00442             char *dest, int32_t destCapacity, Edits *edits,
00443             UErrorCode &errorCode);
00444 
00445 #endif  // UCONFIG_NO_BREAK_ITERATION
00446 
00481     static int32_t utf8Fold(
00482             uint32_t options,
00483             const char *src, int32_t srcLength,
00484             char *dest, int32_t destCapacity, Edits *edits,
00485             UErrorCode &errorCode);
00486 
00487 private:
00488     CaseMap() = delete;
00489     CaseMap(const CaseMap &other) = delete;
00490     CaseMap &operator=(const CaseMap &other) = delete;
00491 };
00492 
00493 U_NAMESPACE_END
00494 
00495 #endif /* U_SHOW_CPLUSPLUS_API */
00496 
00497 #endif  // __CASEMAP_H__