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-rw-r--r--deps/node/deps/icu-small/source/common/usetiter.cpp152
1 files changed, 0 insertions, 152 deletions
diff --git a/deps/node/deps/icu-small/source/common/usetiter.cpp b/deps/node/deps/icu-small/source/common/usetiter.cpp
deleted file mode 100644
index 5d5d3c4e..00000000
--- a/deps/node/deps/icu-small/source/common/usetiter.cpp
+++ /dev/null
@@ -1,152 +0,0 @@
-// © 2016 and later: Unicode, Inc. and others.
-// License & terms of use: http://www.unicode.org/copyright.html
-/*
-**********************************************************************
-* Copyright (c) 2002-2006, International Business Machines
-* Corporation and others. All Rights Reserved.
-**********************************************************************
-*/
-#include "unicode/usetiter.h"
-#include "unicode/uniset.h"
-#include "unicode/unistr.h"
-#include "uvector.h"
-
-U_NAMESPACE_BEGIN
-
-UOBJECT_DEFINE_RTTI_IMPLEMENTATION(UnicodeSetIterator)
-
-/**
- * Create an iterator
- * @param set set to iterate over
- */
-UnicodeSetIterator::UnicodeSetIterator(const UnicodeSet& uSet) {
- cpString = NULL;
- reset(uSet);
-}
-
-/**
- * Create an iterator. Convenience for when the contents are to be set later.
- */
-UnicodeSetIterator::UnicodeSetIterator() {
- this->set = NULL;
- cpString = NULL;
- reset();
-}
-
-UnicodeSetIterator::~UnicodeSetIterator() {
- delete cpString;
-}
-
-/**
- * Returns the next element in the set.
- * @return true if there was another element in the set.
- * if so, if codepoint == IS_STRING, the value is a string in the string field
- * else the value is a single code point in the codepoint field.
- * <br>You are guaranteed that the codepoints are in sorted order, and the strings are in sorted order,
- * and that all code points are returned before any strings are returned.
- * <br>Note also that the codepointEnd is undefined after calling this method.
- */
-UBool UnicodeSetIterator::next() {
- if (nextElement <= endElement) {
- codepoint = codepointEnd = nextElement++;
- string = NULL;
- return TRUE;
- }
- if (range < endRange) {
- loadRange(++range);
- codepoint = codepointEnd = nextElement++;
- string = NULL;
- return TRUE;
- }
-
- if (nextString >= stringCount) return FALSE;
- codepoint = (UChar32)IS_STRING; // signal that value is actually a string
- string = (const UnicodeString*) set->strings->elementAt(nextString++);
- return TRUE;
-}
-
-/**
- * @return true if there was another element in the set.
- * if so, if codepoint == IS_STRING, the value is a string in the string field
- * else the value is a range of codepoints in the <codepoint, codepointEnd> fields.
- * <br>Note that the codepoints are in sorted order, and the strings are in sorted order,
- * and that all code points are returned before any strings are returned.
- * <br>You are guaranteed that the ranges are in sorted order, and the strings are in sorted order,
- * and that all ranges are returned before any strings are returned.
- * <br>You are also guaranteed that ranges are disjoint and non-contiguous.
- * <br>Note also that the codepointEnd is undefined after calling this method.
- */
-UBool UnicodeSetIterator::nextRange() {
- string = NULL;
- if (nextElement <= endElement) {
- codepointEnd = endElement;
- codepoint = nextElement;
- nextElement = endElement+1;
- return TRUE;
- }
- if (range < endRange) {
- loadRange(++range);
- codepointEnd = endElement;
- codepoint = nextElement;
- nextElement = endElement+1;
- return TRUE;
- }
-
- if (nextString >= stringCount) return FALSE;
- codepoint = (UChar32)IS_STRING; // signal that value is actually a string
- string = (const UnicodeString*) set->strings->elementAt(nextString++);
- return TRUE;
-}
-
-/**
- *@param set the set to iterate over. This allows reuse of the iterator.
- */
-void UnicodeSetIterator::reset(const UnicodeSet& uSet) {
- this->set = &uSet;
- reset();
-}
-
-/**
- * Resets to the start, to allow the iteration to start over again.
- */
-void UnicodeSetIterator::reset() {
- if (set == NULL) {
- // Set up indices to empty iteration
- endRange = -1;
- stringCount = 0;
- } else {
- endRange = set->getRangeCount() - 1;
- stringCount = set->strings->size();
- }
- range = 0;
- endElement = -1;
- nextElement = 0;
- if (endRange >= 0) {
- loadRange(range);
- }
- nextString = 0;
- string = NULL;
-}
-
-void UnicodeSetIterator::loadRange(int32_t iRange) {
- nextElement = set->getRangeStart(iRange);
- endElement = set->getRangeEnd(iRange);
-}
-
-
-const UnicodeString& UnicodeSetIterator::getString() {
- if (string==NULL && codepoint!=(UChar32)IS_STRING) {
- if (cpString == NULL) {
- cpString = new UnicodeString();
- }
- if (cpString != NULL) {
- cpString->setTo((UChar32)codepoint);
- }
- string = cpString;
- }
- return *string;
-}
-
-U_NAMESPACE_END
-
-//eof