Restoring authorship annotation for <neksard@yandex-team.ru>. Commit 1 of 2.

1 files changed, 173 insertions, 173 deletions

diff --git a/contrib/libs/icu/i18n/utf8collationiterator.h b/contrib/libs/icu/i18n/utf8collationiterator.h
index 9a3ec45aeb..560ffb38bc 100644
--- a/contrib/libs/icu/i18n/utf8collationiterator.h
+++ b/contrib/libs/icu/i18n/utf8collationiterator.h
@@ -1,174 +1,174 @@
 // © 2016 and later: Unicode, Inc. and others.
-// License & terms of use: http://www.unicode.org/copyright.html
-/*
-*******************************************************************************
-* Copyright (C) 2012-2016, International Business Machines
-* Corporation and others.  All Rights Reserved.
-*******************************************************************************
-* utf8collationiterator.h
-*
-* created on: 2012nov12 (from utf16collationiterator.h & uitercollationiterator.h)
-* created by: Markus W. Scherer
-*/
-
-#ifndef __UTF8COLLATIONITERATOR_H__
-#define __UTF8COLLATIONITERATOR_H__
-
-#include "unicode/utypes.h"
-
-#if !UCONFIG_NO_COLLATION
-
-#include "cmemory.h"
-#include "collation.h"
-#include "collationdata.h"
-#include "collationiterator.h"
-#include "normalizer2impl.h"
-
-U_NAMESPACE_BEGIN
-
-/**
- * UTF-8 collation element and character iterator.
- * Handles normalized UTF-8 text inline, with length or NUL-terminated.
- * Unnormalized text is handled by a subclass.
- */
-class U_I18N_API UTF8CollationIterator : public CollationIterator {
-public:
-    UTF8CollationIterator(const CollationData *d, UBool numeric,
-                          const uint8_t *s, int32_t p, int32_t len)
-            : CollationIterator(d, numeric),
-              u8(s), pos(p), length(len) {}
-
-    virtual ~UTF8CollationIterator();
-
-    virtual void resetToOffset(int32_t newOffset);
-
-    virtual int32_t getOffset() const;
-
-    virtual UChar32 nextCodePoint(UErrorCode &errorCode);
-
-    virtual UChar32 previousCodePoint(UErrorCode &errorCode);
-
-protected:
-    /**
-     * For byte sequences that are illegal in UTF-8, an error value may be returned
-     * together with a bogus code point. The caller will ignore that code point.
-     *
-     * Special values may be returned for surrogate code points, which are also illegal in UTF-8,
-     * but the caller will treat them like U+FFFD because forbidSurrogateCodePoints() returns TRUE.
-     *
-     * Valid lead surrogates are returned from inside a normalized text segment,
-     * where handleGetTrailSurrogate() will return the matching trail surrogate.
-     */
-    virtual uint32_t handleNextCE32(UChar32 &c, UErrorCode &errorCode);
-
-    virtual UBool foundNULTerminator();
-
-    virtual UBool forbidSurrogateCodePoints() const;
-
-    virtual void forwardNumCodePoints(int32_t num, UErrorCode &errorCode);
-
-    virtual void backwardNumCodePoints(int32_t num, UErrorCode &errorCode);
-
-    const uint8_t *u8;
-    int32_t pos;
-    int32_t length;  // <0 for NUL-terminated strings
-};
-
-/**
- * Incrementally checks the input text for FCD and normalizes where necessary.
- */
-class U_I18N_API FCDUTF8CollationIterator : public UTF8CollationIterator {
-public:
-    FCDUTF8CollationIterator(const CollationData *data, UBool numeric,
-                             const uint8_t *s, int32_t p, int32_t len)
-            : UTF8CollationIterator(data, numeric, s, p, len),
-              state(CHECK_FWD), start(p),
-              nfcImpl(data->nfcImpl) {}
-
-    virtual ~FCDUTF8CollationIterator();
-
-    virtual void resetToOffset(int32_t newOffset);
-
-    virtual int32_t getOffset() const;
-
-    virtual UChar32 nextCodePoint(UErrorCode &errorCode);
-
-    virtual UChar32 previousCodePoint(UErrorCode &errorCode);
-
-protected:
-    virtual uint32_t handleNextCE32(UChar32 &c, UErrorCode &errorCode);
-
-    virtual UChar handleGetTrailSurrogate();
-
-    virtual UBool foundNULTerminator();
-
-    virtual void forwardNumCodePoints(int32_t num, UErrorCode &errorCode);
-
-    virtual void backwardNumCodePoints(int32_t num, UErrorCode &errorCode);
-
-private:
-    UBool nextHasLccc() const;
-    UBool previousHasTccc() const;
-
-    /**
-     * Switches to forward checking if possible.
-     */
-    void switchToForward();
-
-    /**
-     * Extends the FCD text segment forward or normalizes around pos.
-     * @return TRUE if success
-     */
-    UBool nextSegment(UErrorCode &errorCode);
-
-    /**
-     * Switches to backward checking.
-     */
-    void switchToBackward();
-
-    /**
-     * Extends the FCD text segment backward or normalizes around pos.
-     * @return TRUE if success
-     */
-    UBool previousSegment(UErrorCode &errorCode);
-
-    UBool normalize(const UnicodeString &s, UErrorCode &errorCode);
-
-    enum State {
-        /**
-         * The input text [start..pos[ passes the FCD check.
-         * Moving forward checks incrementally.
-         * limit is undefined.
-         */
-        CHECK_FWD,
-        /**
-         * The input text [pos..limit[ passes the FCD check.
-         * Moving backward checks incrementally.
-         * start is undefined.
-         */
-        CHECK_BWD,
-        /**
-         * The input text [start..limit[ passes the FCD check.
-         * pos tracks the current text index.
-         */
-        IN_FCD_SEGMENT,
-        /**
-         * The input text [start..limit[ failed the FCD check and was normalized.
-         * pos tracks the current index in the normalized string.
-         */
-        IN_NORMALIZED
-    };
-
-    State state;
-
-    int32_t start;
-    int32_t limit;
-
-    const Normalizer2Impl &nfcImpl;
-    UnicodeString normalized;
-};
-
-U_NAMESPACE_END
-
-#endif  // !UCONFIG_NO_COLLATION
-#endif  // __UTF8COLLATIONITERATOR_H__
+// License & terms of use: http://www.unicode.org/copyright.html 
+/* 
+******************************************************************************* 
+* Copyright (C) 2012-2016, International Business Machines 
+* Corporation and others.  All Rights Reserved. 
+******************************************************************************* 
+* utf8collationiterator.h 
+* 
+* created on: 2012nov12 (from utf16collationiterator.h & uitercollationiterator.h) 
+* created by: Markus W. Scherer 
+*/ 
+ 
+#ifndef __UTF8COLLATIONITERATOR_H__ 
+#define __UTF8COLLATIONITERATOR_H__ 
+ 
+#include "unicode/utypes.h" 
+ 
+#if !UCONFIG_NO_COLLATION 
+ 
+#include "cmemory.h" 
+#include "collation.h" 
+#include "collationdata.h" 
+#include "collationiterator.h" 
+#include "normalizer2impl.h" 
+ 
+U_NAMESPACE_BEGIN 
+ 
+/** 
+ * UTF-8 collation element and character iterator. 
+ * Handles normalized UTF-8 text inline, with length or NUL-terminated. 
+ * Unnormalized text is handled by a subclass. 
+ */ 
+class U_I18N_API UTF8CollationIterator : public CollationIterator { 
+public: 
+    UTF8CollationIterator(const CollationData *d, UBool numeric, 
+                          const uint8_t *s, int32_t p, int32_t len) 
+            : CollationIterator(d, numeric), 
+              u8(s), pos(p), length(len) {} 
+ 
+    virtual ~UTF8CollationIterator(); 
+ 
+    virtual void resetToOffset(int32_t newOffset); 
+ 
+    virtual int32_t getOffset() const; 
+ 
+    virtual UChar32 nextCodePoint(UErrorCode &errorCode); 
+ 
+    virtual UChar32 previousCodePoint(UErrorCode &errorCode); 
+ 
+protected: 
+    /** 
+     * For byte sequences that are illegal in UTF-8, an error value may be returned 
+     * together with a bogus code point. The caller will ignore that code point. 
+     * 
+     * Special values may be returned for surrogate code points, which are also illegal in UTF-8, 
+     * but the caller will treat them like U+FFFD because forbidSurrogateCodePoints() returns TRUE. 
+     * 
+     * Valid lead surrogates are returned from inside a normalized text segment, 
+     * where handleGetTrailSurrogate() will return the matching trail surrogate. 
+     */ 
+    virtual uint32_t handleNextCE32(UChar32 &c, UErrorCode &errorCode); 
+ 
+    virtual UBool foundNULTerminator(); 
+ 
+    virtual UBool forbidSurrogateCodePoints() const; 
+ 
+    virtual void forwardNumCodePoints(int32_t num, UErrorCode &errorCode); 
+ 
+    virtual void backwardNumCodePoints(int32_t num, UErrorCode &errorCode); 
+ 
+    const uint8_t *u8; 
+    int32_t pos; 
+    int32_t length;  // <0 for NUL-terminated strings 
+}; 
+ 
+/** 
+ * Incrementally checks the input text for FCD and normalizes where necessary. 
+ */ 
+class U_I18N_API FCDUTF8CollationIterator : public UTF8CollationIterator { 
+public: 
+    FCDUTF8CollationIterator(const CollationData *data, UBool numeric, 
+                             const uint8_t *s, int32_t p, int32_t len) 
+            : UTF8CollationIterator(data, numeric, s, p, len), 
+              state(CHECK_FWD), start(p), 
+              nfcImpl(data->nfcImpl) {} 
+ 
+    virtual ~FCDUTF8CollationIterator(); 
+ 
+    virtual void resetToOffset(int32_t newOffset); 
+ 
+    virtual int32_t getOffset() const; 
+ 
+    virtual UChar32 nextCodePoint(UErrorCode &errorCode); 
+ 
+    virtual UChar32 previousCodePoint(UErrorCode &errorCode); 
+ 
+protected: 
+    virtual uint32_t handleNextCE32(UChar32 &c, UErrorCode &errorCode); 
+ 
+    virtual UChar handleGetTrailSurrogate(); 
+ 
+    virtual UBool foundNULTerminator(); 
+ 
+    virtual void forwardNumCodePoints(int32_t num, UErrorCode &errorCode); 
+ 
+    virtual void backwardNumCodePoints(int32_t num, UErrorCode &errorCode); 
+ 
+private: 
+    UBool nextHasLccc() const; 
+    UBool previousHasTccc() const; 
+ 
+    /** 
+     * Switches to forward checking if possible. 
+     */ 
+    void switchToForward(); 
+ 
+    /** 
+     * Extends the FCD text segment forward or normalizes around pos. 
+     * @return TRUE if success 
+     */ 
+    UBool nextSegment(UErrorCode &errorCode); 
+ 
+    /** 
+     * Switches to backward checking. 
+     */ 
+    void switchToBackward(); 
+ 
+    /** 
+     * Extends the FCD text segment backward or normalizes around pos. 
+     * @return TRUE if success 
+     */ 
+    UBool previousSegment(UErrorCode &errorCode); 
+ 
+    UBool normalize(const UnicodeString &s, UErrorCode &errorCode); 
+ 
+    enum State { 
+        /** 
+         * The input text [start..pos[ passes the FCD check. 
+         * Moving forward checks incrementally. 
+         * limit is undefined. 
+         */ 
+        CHECK_FWD, 
+        /** 
+         * The input text [pos..limit[ passes the FCD check. 
+         * Moving backward checks incrementally. 
+         * start is undefined. 
+         */ 
+        CHECK_BWD, 
+        /** 
+         * The input text [start..limit[ passes the FCD check. 
+         * pos tracks the current text index. 
+         */ 
+        IN_FCD_SEGMENT, 
+        /** 
+         * The input text [start..limit[ failed the FCD check and was normalized. 
+         * pos tracks the current index in the normalized string. 
+         */ 
+        IN_NORMALIZED 
+    }; 
+ 
+    State state; 
+ 
+    int32_t start; 
+    int32_t limit; 
+ 
+    const Normalizer2Impl &nfcImpl; 
+    UnicodeString normalized; 
+}; 
+ 
+U_NAMESPACE_END 
+ 
+#endif  // !UCONFIG_NO_COLLATION 
+#endif  // __UTF8COLLATIONITERATOR_H__