From da736d8259331a8ef13bf4bbb10bbb8a5c0e5299 Mon Sep 17 00:00:00 2001 From: Florian Dold Date: Tue, 13 Aug 2019 12:29:07 +0200 Subject: remove node/v8 from source tree --- .../icu-small/source/i18n/utf16collationiterator.h | 186 --------------------- 1 file changed, 186 deletions(-) delete mode 100644 deps/node/deps/icu-small/source/i18n/utf16collationiterator.h (limited to 'deps/node/deps/icu-small/source/i18n/utf16collationiterator.h') diff --git a/deps/node/deps/icu-small/source/i18n/utf16collationiterator.h b/deps/node/deps/icu-small/source/i18n/utf16collationiterator.h deleted file mode 100644 index fd3a05e9..00000000 --- a/deps/node/deps/icu-small/source/i18n/utf16collationiterator.h +++ /dev/null @@ -1,186 +0,0 @@ -// © 2016 and later: Unicode, Inc. and others. -// License & terms of use: http://www.unicode.org/copyright.html -/* -******************************************************************************* -* Copyright (C) 2010-2014, International Business Machines -* Corporation and others. All Rights Reserved. -******************************************************************************* -* utf16collationiterator.h -* -* created on: 2010oct27 -* created by: Markus W. Scherer -*/ - -#ifndef __UTF16COLLATIONITERATOR_H__ -#define __UTF16COLLATIONITERATOR_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-16 collation element and character iterator. - * Handles normalized UTF-16 text inline, with length or NUL-terminated. - * Unnormalized text is handled by a subclass. - */ -class U_I18N_API UTF16CollationIterator : public CollationIterator { -public: - UTF16CollationIterator(const CollationData *d, UBool numeric, - const UChar *s, const UChar *p, const UChar *lim) - : CollationIterator(d, numeric), - start(s), pos(p), limit(lim) {} - - UTF16CollationIterator(const UTF16CollationIterator &other, const UChar *newText); - - virtual ~UTF16CollationIterator(); - - virtual UBool operator==(const CollationIterator &other) const; - - virtual void resetToOffset(int32_t newOffset); - - virtual int32_t getOffset() const; - - void setText(const UChar *s, const UChar *lim) { - reset(); - start = pos = s; - limit = lim; - } - - virtual UChar32 nextCodePoint(UErrorCode &errorCode); - - virtual UChar32 previousCodePoint(UErrorCode &errorCode); - -protected: - // Copy constructor only for subclasses which set the pointers. - UTF16CollationIterator(const UTF16CollationIterator &other) - : CollationIterator(other), - start(NULL), pos(NULL), limit(NULL) {} - - 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); - - // UTF-16 string pointers. - // limit can be NULL for NUL-terminated strings. - const UChar *start, *pos, *limit; -}; - -/** - * Incrementally checks the input text for FCD and normalizes where necessary. - */ -class U_I18N_API FCDUTF16CollationIterator : public UTF16CollationIterator { -public: - FCDUTF16CollationIterator(const CollationData *data, UBool numeric, - const UChar *s, const UChar *p, const UChar *lim) - : UTF16CollationIterator(data, numeric, s, p, lim), - rawStart(s), segmentStart(p), segmentLimit(NULL), rawLimit(lim), - nfcImpl(data->nfcImpl), - checkDir(1) {} - - FCDUTF16CollationIterator(const FCDUTF16CollationIterator &other, const UChar *newText); - - virtual ~FCDUTF16CollationIterator(); - - virtual UBool operator==(const CollationIterator &other) const; - - 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 UBool foundNULTerminator(); - - virtual void forwardNumCodePoints(int32_t num, UErrorCode &errorCode); - - virtual void backwardNumCodePoints(int32_t num, UErrorCode &errorCode); - -private: - /** - * Switches to forward checking if possible. - * To be called when checkDir < 0 || (checkDir == 0 && pos == limit). - * Returns with checkDir > 0 || (checkDir == 0 && pos != limit). - */ - void switchToForward(); - - /** - * Extend the FCD text segment forward or normalize around pos. - * To be called when checkDir > 0 && pos != limit. - * @return TRUE if success, checkDir == 0 and pos != limit - */ - UBool nextSegment(UErrorCode &errorCode); - - /** - * Switches to backward checking. - * To be called when checkDir > 0 || (checkDir == 0 && pos == start). - * Returns with checkDir < 0 || (checkDir == 0 && pos != start). - */ - void switchToBackward(); - - /** - * Extend the FCD text segment backward or normalize around pos. - * To be called when checkDir < 0 && pos != start. - * @return TRUE if success, checkDir == 0 and pos != start - */ - UBool previousSegment(UErrorCode &errorCode); - - UBool normalize(const UChar *from, const UChar *to, UErrorCode &errorCode); - - // Text pointers: The input text is [rawStart, rawLimit[ - // where rawLimit can be NULL for NUL-terminated text. - // - // checkDir > 0: - // - // The input text [segmentStart..pos[ passes the FCD check. - // Moving forward checks incrementally. - // segmentLimit is undefined. limit == rawLimit. - // - // checkDir < 0: - // The input text [pos..segmentLimit[ passes the FCD check. - // Moving backward checks incrementally. - // segmentStart is undefined, start == rawStart. - // - // checkDir == 0: - // - // The input text [segmentStart..segmentLimit[ is being processed. - // These pointers are at FCD boundaries. - // Either this text segment already passes the FCD check - // and segmentStart==start<=pos<=limit==segmentLimit, - // or the current segment had to be normalized so that - // [segmentStart..segmentLimit[ turned into the normalized string, - // corresponding to normalized.getBuffer()==start<=pos<=limit==start+normalized.length(). - const UChar *rawStart; - const UChar *segmentStart; - const UChar *segmentLimit; - // rawLimit==NULL for a NUL-terminated string. - const UChar *rawLimit; - - const Normalizer2Impl &nfcImpl; - UnicodeString normalized; - // Direction of incremental FCD check. See comments before rawStart. - int8_t checkDir; -}; - -U_NAMESPACE_END - -#endif // !UCONFIG_NO_COLLATION -#endif // __UTF16COLLATIONITERATOR_H__ -- cgit v1.2.3