]> git.saurik.com Git - apple/icu.git/blobdiff - icuSources/common/ustr_imp.h
ICU-59117.0.1.tar.gz
[apple/icu.git] / icuSources / common / ustr_imp.h
index a746016d2c2faff399757a4c3d5ef81bbd195ee5..9815915ff5294589f6845dd8e0f3134c317b6cf1 100644 (file)
@@ -1,10 +1,12 @@
+// © 2016 and later: Unicode, Inc. and others.
+// License & terms of use: http://www.unicode.org/copyright.html
 /*  
 **********************************************************************
 *   Copyright (C) 1999-2015, International Business Machines
 *   Corporation and others.  All Rights Reserved.
 **********************************************************************
 *   file name:  ustr_imp.h
-*   encoding:   US-ASCII
+*   encoding:   UTF-8
 *   tab size:   8 (not used)
 *   indentation:4
 *
 #define __USTR_IMP_H__
 
 #include "unicode/utypes.h"
-#include "unicode/uiter.h"
-#include "ucase.h"
-
-/** Simple declaration to avoid including unicode/ubrk.h. */
-#ifndef UBRK_TYPEDEF_UBREAK_ITERATOR
-#   define UBRK_TYPEDEF_UBREAK_ITERATOR
-    typedef struct UBreakIterator UBreakIterator;
-#endif
-
-#ifndef U_COMPARE_IGNORE_CASE
-/* see also unorm.h */
-/**
- * Option bit for unorm_compare:
- * Perform case-insensitive comparison.
- */
-#define U_COMPARE_IGNORE_CASE       0x10000
-#endif
 
 /**
  * Internal option for unorm_cmpEquivFold() for strncmp style.
@@ -51,173 +36,6 @@ uprv_strCompare(const UChar *s1, int32_t length1,
                 const UChar *s2, int32_t length2,
                 UBool strncmpStyle, UBool codePointOrder);
 
-/**
- * Internal API, used by u_strcasecmp() etc.
- * Compare strings case-insensitively,
- * in code point order or code unit order.
- */
-U_CFUNC int32_t
-u_strcmpFold(const UChar *s1, int32_t length1,
-             const UChar *s2, int32_t length2,
-             uint32_t options,
-             UErrorCode *pErrorCode);
-
-/**
- * Interanl API, used for detecting length of
- * shared prefix case-insensitively.
- * @param s1            input string 1
- * @param length1       length of string 1, or -1 (NULL terminated)
- * @param s2            input string 2
- * @param length2       length of string 2, or -1 (NULL terminated)
- * @param options       compare options
- * @param matchLen1     (output) length of partial prefix match in s1
- * @param matchLen2     (output) length of partial prefix match in s2
- * @param pErrorCode    receives error status
- */
-U_CAPI void
-u_caseInsensitivePrefixMatch(const UChar *s1, int32_t length1,
-                             const UChar *s2, int32_t length2,
-                             uint32_t options,
-                             int32_t *matchLen1, int32_t *matchLen2,
-                             UErrorCode *pErrorCode);
-
-/**
- * Are the Unicode properties loaded?
- * This must be used before internal functions are called that do
- * not perform this check.
- * Generate a debug assertion failure if data is not loaded.
- */
-U_CFUNC UBool
-uprv_haveProperties(UErrorCode *pErrorCode);
-
-/**
-  * Load the Unicode property data.
-  * Intended primarily for use from u_init().
-  * Has no effect if property data is already loaded.
-  * NOT thread safe.
-  */
-/*U_CFUNC int8_t
-uprv_loadPropsData(UErrorCode *errorCode);*/
-
-/*
- * Internal string casing functions implementing
- * ustring.h/ustrcase.c and UnicodeString case mapping functions.
- */
-
-struct UCaseMap {
-    const UCaseProps *csp;
-#if !UCONFIG_NO_BREAK_ITERATION
-    UBreakIterator *iter;  /* We adopt the iterator, so we own it. */
-#endif
-    char locale[32];
-    int32_t locCache;
-    uint32_t options;
-};
-
-#ifndef __UCASEMAP_H__
-typedef struct UCaseMap UCaseMap;
-#endif
-
-#if UCONFIG_NO_BREAK_ITERATION
-#   define UCASEMAP_INITIALIZER { NULL, { 0 }, 0, 0 }
-#else
-#   define UCASEMAP_INITIALIZER { NULL, NULL, { 0 }, 0, 0 }
-#endif
-
-U_CFUNC void
-ustrcase_setTempCaseMapLocale(UCaseMap *csm, const char *locale);
-
-#ifndef U_STRING_CASE_MAPPER_DEFINED
-#define U_STRING_CASE_MAPPER_DEFINED
-
-/**
- * String case mapping function type, used by ustrcase_map().
- * All error checking must be done.
- * The UCaseMap must be fully initialized, with locale and/or iter set as needed.
- * src and dest must not overlap.
- */
-typedef int32_t U_CALLCONV
-UStringCaseMapper(const UCaseMap *csm,
-                  UChar *dest, int32_t destCapacity,
-                  const UChar *src, int32_t srcLength,
-                  UErrorCode *pErrorCode);
-
-#endif
-
-/** Implements UStringCaseMapper. */
-U_CFUNC int32_t U_CALLCONV
-ustrcase_internalToLower(const UCaseMap *csm,
-                         UChar *dest, int32_t destCapacity,
-                         const UChar *src, int32_t srcLength,
-                         UErrorCode *pErrorCode);
-
-/** Implements UStringCaseMapper. */
-U_CFUNC int32_t U_CALLCONV
-ustrcase_internalToUpper(const UCaseMap *csm,
-                         UChar *dest, int32_t destCapacity,
-                         const UChar *src, int32_t srcLength,
-                         UErrorCode *pErrorCode);
-
-#if !UCONFIG_NO_BREAK_ITERATION
-
-/** Implements UStringCaseMapper. */
-U_CFUNC int32_t U_CALLCONV
-ustrcase_internalToTitle(const UCaseMap *csm,
-                         UChar *dest, int32_t destCapacity,
-                         const UChar *src, int32_t srcLength,
-                         UErrorCode *pErrorCode);
-
-#endif
-
-/** Implements UStringCaseMapper. */
-U_CFUNC int32_t U_CALLCONV
-ustrcase_internalFold(const UCaseMap *csm,
-                      UChar *dest, int32_t destCapacity,
-                      const UChar *src, int32_t srcLength,
-                      UErrorCode *pErrorCode);
-
-/**
- * Implements argument checking and buffer handling
- * for string case mapping as a common function.
- */
-U_CFUNC int32_t
-ustrcase_map(const UCaseMap *csm,
-             UChar *dest, int32_t destCapacity,
-             const UChar *src, int32_t srcLength,
-             UStringCaseMapper *stringCaseMapper,
-             UErrorCode *pErrorCode);
-
-/**
- * UTF-8 string case mapping function type, used by ucasemap_mapUTF8().
- * UTF-8 version of UStringCaseMapper.
- * All error checking must be done.
- * The UCaseMap must be fully initialized, with locale and/or iter set as needed.
- * src and dest must not overlap.
- */
-typedef int32_t U_CALLCONV
-UTF8CaseMapper(const UCaseMap *csm,
-               uint8_t *dest, int32_t destCapacity,
-               const uint8_t *src, int32_t srcLength,
-               UErrorCode *pErrorCode);
-
-/** Implements UTF8CaseMapper. */
-U_CFUNC int32_t U_CALLCONV
-ucasemap_internalUTF8ToTitle(const UCaseMap *csm,
-         uint8_t *dest, int32_t destCapacity,
-         const uint8_t *src, int32_t srcLength,
-         UErrorCode *pErrorCode);
-
-/**
- * Implements argument checking and buffer handling
- * for UTF-8 string case mapping as a common function.
- */
-U_CFUNC int32_t
-ucasemap_mapUTF8(const UCaseMap *csm,
-                 uint8_t *dest, int32_t destCapacity,
-                 const uint8_t *src, int32_t srcLength,
-                 UTF8CaseMapper *stringCaseMapper,
-                 UErrorCode *pErrorCode);
-
 U_CAPI int32_t U_EXPORT2 
 ustr_hashUCharsN(const UChar *str, int32_t length);