ICU-57131.0.1.tar.gz

[apple/icu.git] / icuSources / common / normalizer2impl.h

diff --git a/icuSources/common/normalizer2impl.h b/icuSources/common/normalizer2impl.h
index 68c9bbbd64b39bdc5db1146e1874630607c43794..eb026dbecda12ad35c44b503d209e38ceb7e0d2c 100644 (file)
--- a/icuSources/common/normalizer2impl.h
+++ b/icuSources/common/normalizer2impl.h
@@ -22,7 +22,6 @@
 #if !UCONFIG_NO_NORMALIZATION
 
 #include "unicode/normalizer2.h"
-#include "unicode/udata.h"
 #include "unicode/unistr.h"
 #include "unicode/unorm.h"
 #include "unicode/utf16.h"
@@ -217,14 +216,15 @@ private:
     UChar *codePointStart, *codePointLimit;
 };
 
-class U_COMMON_API Normalizer2Impl : public UMemory {
+class U_COMMON_API Normalizer2Impl : public UObject {
 public:
-    Normalizer2Impl() : memory(NULL), normTrie(NULL), fCanonIterData(NULL) {
+    Normalizer2Impl() : normTrie(NULL), fCanonIterData(NULL) {
         fCanonIterDataInitOnce.reset();
     }
-    ~Normalizer2Impl();
+    virtual ~Normalizer2Impl();
 
-    void load(const char *packageName, const char *name, UErrorCode &errorCode);
+    void init(const int32_t *inIndexes, const UTrie2 *inTrie,
+              const uint16_t *inExtraData, const uint8_t *inSmallFCD);
 
     void addLcccChars(UnicodeSet &set) const;
     void addPropertyStarts(const USetAdder *sa, UErrorCode &errorCode) const;
@@ -478,9 +478,6 @@ public:
     }
     UBool isFCDInert(UChar32 c) const { return getFCD16(c)<=1; }
 private:
-    static UBool U_CALLCONV
-    isAcceptable(void *context, const char *type, const char *name, const UDataInfo *pInfo);
-
     UBool isMaybe(uint16_t norm16) const { return minMaybeYes<=norm16 && norm16<=JAMO_VT; }
     UBool isMaybeOrNonZeroCC(uint16_t norm16) const { return norm16>=minMaybeYes; }
     static UBool isInert(uint16_t norm16) { return norm16==0; }
@@ -584,8 +581,7 @@ private:
     int32_t getCanonValue(UChar32 c) const;
     const UnicodeSet &getCanonStartSet(int32_t n) const;
 
-    UDataMemory *memory;
-    UVersionInfo dataVersion;
+    // UVersionInfo dataVersion;
 
     // Code point thresholds for quick check codes.
     UChar32 minDecompNoCP;
@@ -598,13 +594,13 @@ private:
     uint16_t limitNoNo;
     uint16_t minMaybeYes;
 
-    UTrie2 *normTrie;
+    const UTrie2 *normTrie;
     const uint16_t *maybeYesCompositions;
     const uint16_t *extraData;  // mappings and/or compositions for yesYes, yesNo & noNo characters
     const uint8_t *smallFCD;  // [0x100] one bit per 32 BMP code points, set if any FCD!=0
     uint8_t tccc180[0x180];  // tccc values for U+0000..U+017F
 
-  public:           // CanonIterData is public to allow access from C callback functions.
+public:  // CanonIterData is public to allow access from C callback functions.
     UInitOnce       fCanonIterDataInitOnce;
     CanonIterData  *fCanonIterData;
 };
@@ -620,13 +616,8 @@ private:
  */
 class U_COMMON_API Normalizer2Factory {
 public:
-    static const Normalizer2 *getNFCInstance(UErrorCode &errorCode);
-    static const Normalizer2 *getNFDInstance(UErrorCode &errorCode);
     static const Normalizer2 *getFCDInstance(UErrorCode &errorCode);
     static const Normalizer2 *getFCCInstance(UErrorCode &errorCode);
-    static const Normalizer2 *getNFKCInstance(UErrorCode &errorCode);
-    static const Normalizer2 *getNFKDInstance(UErrorCode &errorCode);
-    static const Normalizer2 *getNFKC_CFInstance(UErrorCode &errorCode);
     static const Normalizer2 *getNoopInstance(UErrorCode &errorCode);
 
     static const Normalizer2 *getInstance(UNormalizationMode mode, UErrorCode &errorCode);