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path: root/dom/xslt/xslt/txXSLTNumber.cpp
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-rw-r--r--dom/xslt/xslt/txXSLTNumber.cpp728
1 files changed, 728 insertions, 0 deletions
diff --git a/dom/xslt/xslt/txXSLTNumber.cpp b/dom/xslt/xslt/txXSLTNumber.cpp
new file mode 100644
index 000000000..237a46ec5
--- /dev/null
+++ b/dom/xslt/xslt/txXSLTNumber.cpp
@@ -0,0 +1,728 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+#include "mozilla/ArrayUtils.h"
+#include "mozilla/FloatingPoint.h"
+
+#include "txXSLTNumber.h"
+#include "nsGkAtoms.h"
+#include "txCore.h"
+#include <math.h>
+#include "txExpr.h"
+#include "txXSLTPatterns.h"
+#include "txIXPathContext.h"
+#include "txXPathTreeWalker.h"
+
+#include <algorithm>
+
+nsresult txXSLTNumber::createNumber(Expr* aValueExpr, txPattern* aCountPattern,
+ txPattern* aFromPattern, LevelType aLevel,
+ Expr* aGroupSize, Expr* aGroupSeparator,
+ Expr* aFormat, txIEvalContext* aContext,
+ nsAString& aResult)
+{
+ aResult.Truncate();
+ nsresult rv = NS_OK;
+
+ // Parse format
+ txList counters;
+ nsAutoString head, tail;
+ rv = getCounters(aGroupSize, aGroupSeparator, aFormat, aContext, counters,
+ head, tail);
+ NS_ENSURE_SUCCESS(rv, rv);
+
+ // Create list of values to format
+ txList values;
+ nsAutoString valueString;
+ rv = getValueList(aValueExpr, aCountPattern, aFromPattern, aLevel,
+ aContext, values, valueString);
+ NS_ENSURE_SUCCESS(rv, rv);
+
+ if (!valueString.IsEmpty()) {
+ aResult = valueString;
+
+ return NS_OK;
+ }
+
+ // Create resulting string
+ aResult = head;
+ bool first = true;
+ txListIterator valueIter(&values);
+ txListIterator counterIter(&counters);
+ valueIter.resetToEnd();
+ int32_t value;
+ txFormattedCounter* counter = 0;
+ while ((value = NS_PTR_TO_INT32(valueIter.previous()))) {
+ if (counterIter.hasNext()) {
+ counter = (txFormattedCounter*)counterIter.next();
+ }
+
+ if (!first) {
+ aResult.Append(counter->mSeparator);
+ }
+
+ counter->appendNumber(value, aResult);
+ first = false;
+ }
+
+ aResult.Append(tail);
+
+ txListIterator iter(&counters);
+ while (iter.hasNext()) {
+ delete (txFormattedCounter*)iter.next();
+ }
+
+ return NS_OK;
+}
+
+nsresult
+txXSLTNumber::getValueList(Expr* aValueExpr, txPattern* aCountPattern,
+ txPattern* aFromPattern, LevelType aLevel,
+ txIEvalContext* aContext, txList& aValues,
+ nsAString& aValueString)
+{
+ aValueString.Truncate();
+ nsresult rv = NS_OK;
+
+ // If the value attribute exists then use that
+ if (aValueExpr) {
+ RefPtr<txAExprResult> result;
+ rv = aValueExpr->evaluate(aContext, getter_AddRefs(result));
+ NS_ENSURE_SUCCESS(rv, rv);
+
+ double value = result->numberValue();
+
+ if (mozilla::IsInfinite(value) || mozilla::IsNaN(value) ||
+ value < 0.5) {
+ txDouble::toString(value, aValueString);
+ return NS_OK;
+ }
+
+ aValues.add(NS_INT32_TO_PTR((int32_t)floor(value + 0.5)));
+ return NS_OK;
+ }
+
+
+ // Otherwise use count/from/level
+
+ txPattern* countPattern = aCountPattern;
+ bool ownsCountPattern = false;
+ const txXPathNode& currNode = aContext->getContextNode();
+
+ // Parse count- and from-attributes
+
+ if (!aCountPattern) {
+ ownsCountPattern = true;
+ txNodeTest* nodeTest;
+ uint16_t nodeType = txXPathNodeUtils::getNodeType(currNode);
+ switch (nodeType) {
+ case txXPathNodeType::ELEMENT_NODE:
+ {
+ nsCOMPtr<nsIAtom> localName =
+ txXPathNodeUtils::getLocalName(currNode);
+ int32_t namespaceID = txXPathNodeUtils::getNamespaceID(currNode);
+ nodeTest = new txNameTest(0, localName, namespaceID,
+ txXPathNodeType::ELEMENT_NODE);
+ break;
+ }
+ case txXPathNodeType::TEXT_NODE:
+ case txXPathNodeType::CDATA_SECTION_NODE:
+ {
+ nodeTest = new txNodeTypeTest(txNodeTypeTest::TEXT_TYPE);
+ break;
+ }
+ case txXPathNodeType::PROCESSING_INSTRUCTION_NODE:
+ {
+ txNodeTypeTest* typeTest;
+ typeTest = new txNodeTypeTest(txNodeTypeTest::PI_TYPE);
+ nsAutoString nodeName;
+ txXPathNodeUtils::getNodeName(currNode, nodeName);
+ typeTest->setNodeName(nodeName);
+ nodeTest = typeTest;
+ break;
+ }
+ case txXPathNodeType::COMMENT_NODE:
+ {
+ nodeTest = new txNodeTypeTest(txNodeTypeTest::COMMENT_TYPE);
+ break;
+ }
+ case txXPathNodeType::DOCUMENT_NODE:
+ case txXPathNodeType::ATTRIBUTE_NODE:
+ default:
+ {
+ // this won't match anything as we walk up the tree
+ // but it's what the spec says to do
+ nodeTest = new txNameTest(0, nsGkAtoms::_asterisk, 0,
+ nodeType);
+ break;
+ }
+ }
+ MOZ_ASSERT(nodeTest);
+ countPattern = new txStepPattern(nodeTest, false);
+ }
+
+
+ // Generate list of values depending on the value of the level-attribute
+
+ // level = "single"
+ if (aLevel == eLevelSingle) {
+ txXPathTreeWalker walker(currNode);
+ do {
+ if (aFromPattern && !walker.isOnNode(currNode) &&
+ aFromPattern->matches(walker.getCurrentPosition(), aContext)) {
+ break;
+ }
+
+ if (countPattern->matches(walker.getCurrentPosition(), aContext)) {
+ aValues.add(NS_INT32_TO_PTR(getSiblingCount(walker, countPattern,
+ aContext)));
+ break;
+ }
+
+ } while (walker.moveToParent());
+
+ // Spec says to only match ancestors that are decendants of the
+ // ancestor that matches the from-pattern, so keep going to make
+ // sure that there is an ancestor that does.
+ if (aFromPattern && aValues.getLength()) {
+ bool hasParent;
+ while ((hasParent = walker.moveToParent())) {
+ if (aFromPattern->matches(walker.getCurrentPosition(), aContext)) {
+ break;
+ }
+ }
+
+ if (!hasParent) {
+ aValues.clear();
+ }
+ }
+ }
+ // level = "multiple"
+ else if (aLevel == eLevelMultiple) {
+ // find all ancestor-or-selfs that matches count until...
+ txXPathTreeWalker walker(currNode);
+ bool matchedFrom = false;
+ do {
+ if (aFromPattern && !walker.isOnNode(currNode) &&
+ aFromPattern->matches(walker.getCurrentPosition(), aContext)) {
+ //... we find one that matches from
+ matchedFrom = true;
+ break;
+ }
+
+ if (countPattern->matches(walker.getCurrentPosition(), aContext)) {
+ aValues.add(NS_INT32_TO_PTR(getSiblingCount(walker, countPattern,
+ aContext)));
+ }
+ } while (walker.moveToParent());
+
+ // Spec says to only match ancestors that are decendants of the
+ // ancestor that matches the from-pattern, so if none did then
+ // we shouldn't search anything
+ if (aFromPattern && !matchedFrom) {
+ aValues.clear();
+ }
+ }
+ // level = "any"
+ else if (aLevel == eLevelAny) {
+ int32_t value = 0;
+ bool matchedFrom = false;
+
+ txXPathTreeWalker walker(currNode);
+ do {
+ if (aFromPattern && !walker.isOnNode(currNode) &&
+ aFromPattern->matches(walker.getCurrentPosition(), aContext)) {
+ matchedFrom = true;
+ break;
+ }
+
+ if (countPattern->matches(walker.getCurrentPosition(), aContext)) {
+ ++value;
+ }
+
+ } while (getPrevInDocumentOrder(walker));
+
+ // Spec says to only count nodes that follows the first node that
+ // matches the from pattern. So so if none did then we shouldn't
+ // count any
+ if (aFromPattern && !matchedFrom) {
+ value = 0;
+ }
+
+ if (value) {
+ aValues.add(NS_INT32_TO_PTR(value));
+ }
+ }
+
+ if (ownsCountPattern) {
+ delete countPattern;
+ }
+
+ return NS_OK;
+}
+
+
+nsresult
+txXSLTNumber::getCounters(Expr* aGroupSize, Expr* aGroupSeparator,
+ Expr* aFormat, txIEvalContext* aContext,
+ txList& aCounters, nsAString& aHead,
+ nsAString& aTail)
+{
+ aHead.Truncate();
+ aTail.Truncate();
+
+ nsresult rv = NS_OK;
+
+ nsAutoString groupSeparator;
+ int32_t groupSize = 0;
+ if (aGroupSize && aGroupSeparator) {
+ nsAutoString sizeStr;
+ rv = aGroupSize->evaluateToString(aContext, sizeStr);
+ NS_ENSURE_SUCCESS(rv, rv);
+
+ double size = txDouble::toDouble(sizeStr);
+ groupSize = (int32_t)size;
+ if ((double)groupSize != size) {
+ groupSize = 0;
+ }
+
+ rv = aGroupSeparator->evaluateToString(aContext, groupSeparator);
+ NS_ENSURE_SUCCESS(rv, rv);
+ }
+
+ nsAutoString format;
+ if (aFormat) {
+ rv = aFormat->evaluateToString(aContext, format);
+ NS_ENSURE_SUCCESS(rv, rv);
+ }
+
+ uint32_t formatLen = format.Length();
+ uint32_t formatPos = 0;
+ char16_t ch = 0;
+
+ // start with header
+ while (formatPos < formatLen &&
+ !isAlphaNumeric(ch = format.CharAt(formatPos))) {
+ aHead.Append(ch);
+ ++formatPos;
+ }
+
+ // If there are no formatting tokens we need to create a default one.
+ if (formatPos == formatLen) {
+ txFormattedCounter* defaultCounter;
+ rv = txFormattedCounter::getCounterFor(NS_LITERAL_STRING("1"), groupSize,
+ groupSeparator, defaultCounter);
+ NS_ENSURE_SUCCESS(rv, rv);
+
+ defaultCounter->mSeparator.Assign('.');
+ rv = aCounters.add(defaultCounter);
+ if (NS_FAILED(rv)) {
+ // XXX ErrorReport: out of memory
+ delete defaultCounter;
+ return rv;
+ }
+
+ return NS_OK;
+ }
+
+ while (formatPos < formatLen) {
+ nsAutoString sepToken;
+ // parse separator token
+ if (!aCounters.getLength()) {
+ // Set the first counters separator to default value so that if
+ // there is only one formatting token and we're formatting a
+ // value-list longer then one we use the default separator. This
+ // won't be used when formatting the first value anyway.
+ sepToken.Assign('.');
+ }
+ else {
+ while (formatPos < formatLen &&
+ !isAlphaNumeric(ch = format.CharAt(formatPos))) {
+ sepToken.Append(ch);
+ ++formatPos;
+ }
+ }
+
+ // if we're at the end of the string then the previous token was the tail
+ if (formatPos == formatLen) {
+ aTail = sepToken;
+ return NS_OK;
+ }
+
+ // parse formatting token
+ nsAutoString numToken;
+ while (formatPos < formatLen &&
+ isAlphaNumeric(ch = format.CharAt(formatPos))) {
+ numToken.Append(ch);
+ ++formatPos;
+ }
+
+ txFormattedCounter* counter = 0;
+ rv = txFormattedCounter::getCounterFor(numToken, groupSize,
+ groupSeparator, counter);
+ if (NS_FAILED(rv)) {
+ txListIterator iter(&aCounters);
+ while (iter.hasNext()) {
+ delete (txFormattedCounter*)iter.next();
+ }
+ aCounters.clear();
+ return rv;
+ }
+
+ // Add to list of counters
+ counter->mSeparator = sepToken;
+ rv = aCounters.add(counter);
+ if (NS_FAILED(rv)) {
+ // XXX ErrorReport: out of memory
+ txListIterator iter(&aCounters);
+ while (iter.hasNext()) {
+ delete (txFormattedCounter*)iter.next();
+ }
+ aCounters.clear();
+ return rv;
+ }
+ }
+
+ return NS_OK;
+}
+
+int32_t
+txXSLTNumber::getSiblingCount(txXPathTreeWalker& aWalker,
+ txPattern* aCountPattern,
+ txIMatchContext* aContext)
+{
+ int32_t value = 1;
+ while (aWalker.moveToPreviousSibling()) {
+ if (aCountPattern->matches(aWalker.getCurrentPosition(), aContext)) {
+ ++value;
+ }
+ }
+ return value;
+}
+
+bool
+txXSLTNumber::getPrevInDocumentOrder(txXPathTreeWalker& aWalker)
+{
+ if (aWalker.moveToPreviousSibling()) {
+ while (aWalker.moveToLastChild()) {
+ // do nothing
+ }
+ return true;
+ }
+ return aWalker.moveToParent();
+}
+
+struct CharRange {
+ char16_t lower; // inclusive
+ char16_t upper; // inclusive
+
+ bool operator<(const CharRange& other) const {
+ return upper < other.lower;
+ }
+};
+
+bool txXSLTNumber::isAlphaNumeric(char16_t ch)
+{
+ static const CharRange alphanumericRanges[] = {
+ { 0x0030, 0x0039 },
+ { 0x0041, 0x005A },
+ { 0x0061, 0x007A },
+ { 0x00AA, 0x00AA },
+ { 0x00B2, 0x00B3 },
+ { 0x00B5, 0x00B5 },
+ { 0x00B9, 0x00BA },
+ { 0x00BC, 0x00BE },
+ { 0x00C0, 0x00D6 },
+ { 0x00D8, 0x00F6 },
+ { 0x00F8, 0x021F },
+ { 0x0222, 0x0233 },
+ { 0x0250, 0x02AD },
+ { 0x02B0, 0x02B8 },
+ { 0x02BB, 0x02C1 },
+ { 0x02D0, 0x02D1 },
+ { 0x02E0, 0x02E4 },
+ { 0x02EE, 0x02EE },
+ { 0x037A, 0x037A },
+ { 0x0386, 0x0386 },
+ { 0x0388, 0x038A },
+ { 0x038C, 0x038C },
+ { 0x038E, 0x03A1 },
+ { 0x03A3, 0x03CE },
+ { 0x03D0, 0x03D7 },
+ { 0x03DA, 0x03F3 },
+ { 0x0400, 0x0481 },
+ { 0x048C, 0x04C4 },
+ { 0x04C7, 0x04C8 },
+ { 0x04CB, 0x04CC },
+ { 0x04D0, 0x04F5 },
+ { 0x04F8, 0x04F9 },
+ { 0x0531, 0x0556 },
+ { 0x0559, 0x0559 },
+ { 0x0561, 0x0587 },
+ { 0x05D0, 0x05EA },
+ { 0x05F0, 0x05F2 },
+ { 0x0621, 0x063A },
+ { 0x0640, 0x064A },
+ { 0x0660, 0x0669 },
+ { 0x0671, 0x06D3 },
+ { 0x06D5, 0x06D5 },
+ { 0x06E5, 0x06E6 },
+ { 0x06F0, 0x06FC },
+ { 0x0710, 0x0710 },
+ { 0x0712, 0x072C },
+ { 0x0780, 0x07A5 },
+ { 0x0905, 0x0939 },
+ { 0x093D, 0x093D },
+ { 0x0950, 0x0950 },
+ { 0x0958, 0x0961 },
+ { 0x0966, 0x096F },
+ { 0x0985, 0x098C },
+ { 0x098F, 0x0990 },
+ { 0x0993, 0x09A8 },
+ { 0x09AA, 0x09B0 },
+ { 0x09B2, 0x09B2 },
+ { 0x09B6, 0x09B9 },
+ { 0x09DC, 0x09DD },
+ { 0x09DF, 0x09E1 },
+ { 0x09E6, 0x09F1 },
+ { 0x09F4, 0x09F9 },
+ { 0x0A05, 0x0A0A },
+ { 0x0A0F, 0x0A10 },
+ { 0x0A13, 0x0A28 },
+ { 0x0A2A, 0x0A30 },
+ { 0x0A32, 0x0A33 },
+ { 0x0A35, 0x0A36 },
+ { 0x0A38, 0x0A39 },
+ { 0x0A59, 0x0A5C },
+ { 0x0A5E, 0x0A5E },
+ { 0x0A66, 0x0A6F },
+ { 0x0A72, 0x0A74 },
+ { 0x0A85, 0x0A8B },
+ { 0x0A8D, 0x0A8D },
+ { 0x0A8F, 0x0A91 },
+ { 0x0A93, 0x0AA8 },
+ { 0x0AAA, 0x0AB0 },
+ { 0x0AB2, 0x0AB3 },
+ { 0x0AB5, 0x0AB9 },
+ { 0x0ABD, 0x0ABD },
+ { 0x0AD0, 0x0AD0 },
+ { 0x0AE0, 0x0AE0 },
+ { 0x0AE6, 0x0AEF },
+ { 0x0B05, 0x0B0C },
+ { 0x0B0F, 0x0B10 },
+ { 0x0B13, 0x0B28 },
+ { 0x0B2A, 0x0B30 },
+ { 0x0B32, 0x0B33 },
+ { 0x0B36, 0x0B39 },
+ { 0x0B3D, 0x0B3D },
+ { 0x0B5C, 0x0B5D },
+ { 0x0B5F, 0x0B61 },
+ { 0x0B66, 0x0B6F },
+ { 0x0B85, 0x0B8A },
+ { 0x0B8E, 0x0B90 },
+ { 0x0B92, 0x0B95 },
+ { 0x0B99, 0x0B9A },
+ { 0x0B9C, 0x0B9C },
+ { 0x0B9E, 0x0B9F },
+ { 0x0BA3, 0x0BA4 },
+ { 0x0BA8, 0x0BAA },
+ { 0x0BAE, 0x0BB5 },
+ { 0x0BB7, 0x0BB9 },
+ { 0x0BE7, 0x0BF2 },
+ { 0x0C05, 0x0C0C },
+ { 0x0C0E, 0x0C10 },
+ { 0x0C12, 0x0C28 },
+ { 0x0C2A, 0x0C33 },
+ { 0x0C35, 0x0C39 },
+ { 0x0C60, 0x0C61 },
+ { 0x0C66, 0x0C6F },
+ { 0x0C85, 0x0C8C },
+ { 0x0C8E, 0x0C90 },
+ { 0x0C92, 0x0CA8 },
+ { 0x0CAA, 0x0CB3 },
+ { 0x0CB5, 0x0CB9 },
+ { 0x0CDE, 0x0CDE },
+ { 0x0CE0, 0x0CE1 },
+ { 0x0CE6, 0x0CEF },
+ { 0x0D05, 0x0D0C },
+ { 0x0D0E, 0x0D10 },
+ { 0x0D12, 0x0D28 },
+ { 0x0D2A, 0x0D39 },
+ { 0x0D60, 0x0D61 },
+ { 0x0D66, 0x0D6F },
+ { 0x0D85, 0x0D96 },
+ { 0x0D9A, 0x0DB1 },
+ { 0x0DB3, 0x0DBB },
+ { 0x0DBD, 0x0DBD },
+ { 0x0DC0, 0x0DC6 },
+ { 0x0E01, 0x0E30 },
+ { 0x0E32, 0x0E33 },
+ { 0x0E40, 0x0E46 },
+ { 0x0E50, 0x0E59 },
+ { 0x0E81, 0x0E82 },
+ { 0x0E84, 0x0E84 },
+ { 0x0E87, 0x0E88 },
+ { 0x0E8A, 0x0E8A },
+ { 0x0E8D, 0x0E8D },
+ { 0x0E94, 0x0E97 },
+ { 0x0E99, 0x0E9F },
+ { 0x0EA1, 0x0EA3 },
+ { 0x0EA5, 0x0EA5 },
+ { 0x0EA7, 0x0EA7 },
+ { 0x0EAA, 0x0EAB },
+ { 0x0EAD, 0x0EB0 },
+ { 0x0EB2, 0x0EB3 },
+ { 0x0EBD, 0x0EBD },
+ { 0x0EC0, 0x0EC4 },
+ { 0x0EC6, 0x0EC6 },
+ { 0x0ED0, 0x0ED9 },
+ { 0x0EDC, 0x0EDD },
+ { 0x0F00, 0x0F00 },
+ { 0x0F20, 0x0F33 },
+ { 0x0F40, 0x0F47 },
+ { 0x0F49, 0x0F6A },
+ { 0x0F88, 0x0F8B },
+ { 0x1000, 0x1021 },
+ { 0x1023, 0x1027 },
+ { 0x1029, 0x102A },
+ { 0x1040, 0x1049 },
+ { 0x1050, 0x1055 },
+ { 0x10A0, 0x10C5 },
+ { 0x10D0, 0x10F6 },
+ { 0x1100, 0x1159 },
+ { 0x115F, 0x11A2 },
+ { 0x11A8, 0x11F9 },
+ { 0x1200, 0x1206 },
+ { 0x1208, 0x1246 },
+ { 0x1248, 0x1248 },
+ { 0x124A, 0x124D },
+ { 0x1250, 0x1256 },
+ { 0x1258, 0x1258 },
+ { 0x125A, 0x125D },
+ { 0x1260, 0x1286 },
+ { 0x1288, 0x1288 },
+ { 0x128A, 0x128D },
+ { 0x1290, 0x12AE },
+ { 0x12B0, 0x12B0 },
+ { 0x12B2, 0x12B5 },
+ { 0x12B8, 0x12BE },
+ { 0x12C0, 0x12C0 },
+ { 0x12C2, 0x12C5 },
+ { 0x12C8, 0x12CE },
+ { 0x12D0, 0x12D6 },
+ { 0x12D8, 0x12EE },
+ { 0x12F0, 0x130E },
+ { 0x1310, 0x1310 },
+ { 0x1312, 0x1315 },
+ { 0x1318, 0x131E },
+ { 0x1320, 0x1346 },
+ { 0x1348, 0x135A },
+ { 0x1369, 0x137C },
+ { 0x13A0, 0x13F4 },
+ { 0x1401, 0x166C },
+ { 0x166F, 0x1676 },
+ { 0x1681, 0x169A },
+ { 0x16A0, 0x16EA },
+ { 0x16EE, 0x16F0 },
+ { 0x1780, 0x17B3 },
+ { 0x17E0, 0x17E9 },
+ { 0x1810, 0x1819 },
+ { 0x1820, 0x1877 },
+ { 0x1880, 0x18A8 },
+ { 0x1E00, 0x1E9B },
+ { 0x1EA0, 0x1EF9 },
+ { 0x1F00, 0x1F15 },
+ { 0x1F18, 0x1F1D },
+ { 0x1F20, 0x1F45 },
+ { 0x1F48, 0x1F4D },
+ { 0x1F50, 0x1F57 },
+ { 0x1F59, 0x1F59 },
+ { 0x1F5B, 0x1F5B },
+ { 0x1F5D, 0x1F5D },
+ { 0x1F5F, 0x1F7D },
+ { 0x1F80, 0x1FB4 },
+ { 0x1FB6, 0x1FBC },
+ { 0x1FBE, 0x1FBE },
+ { 0x1FC2, 0x1FC4 },
+ { 0x1FC6, 0x1FCC },
+ { 0x1FD0, 0x1FD3 },
+ { 0x1FD6, 0x1FDB },
+ { 0x1FE0, 0x1FEC },
+ { 0x1FF2, 0x1FF4 },
+ { 0x1FF6, 0x1FFC },
+ { 0x2070, 0x2070 },
+ { 0x2074, 0x2079 },
+ { 0x207F, 0x2089 },
+ { 0x2102, 0x2102 },
+ { 0x2107, 0x2107 },
+ { 0x210A, 0x2113 },
+ { 0x2115, 0x2115 },
+ { 0x2119, 0x211D },
+ { 0x2124, 0x2124 },
+ { 0x2126, 0x2126 },
+ { 0x2128, 0x2128 },
+ { 0x212A, 0x212D },
+ { 0x212F, 0x2131 },
+ { 0x2133, 0x2139 },
+ { 0x2153, 0x2183 },
+ { 0x2460, 0x249B },
+ { 0x24EA, 0x24EA },
+ { 0x2776, 0x2793 },
+ { 0x3005, 0x3007 },
+ { 0x3021, 0x3029 },
+ { 0x3031, 0x3035 },
+ { 0x3038, 0x303A },
+ { 0x3041, 0x3094 },
+ { 0x309D, 0x309E },
+ { 0x30A1, 0x30FA },
+ { 0x30FC, 0x30FE },
+ { 0x3105, 0x312C },
+ { 0x3131, 0x318E },
+ { 0x3192, 0x3195 },
+ { 0x31A0, 0x31B7 },
+ { 0x3220, 0x3229 },
+ { 0x3280, 0x3289 },
+ { 0x3400, 0x3400 },
+ { 0x4DB5, 0x4DB5 },
+ { 0x4E00, 0x4E00 },
+ { 0x9FA5, 0x9FA5 },
+ { 0xA000, 0xA48C },
+ { 0xAC00, 0xAC00 },
+ { 0xD7A3, 0xD7A3 },
+ { 0xF900, 0xFA2D },
+ { 0xFB00, 0xFB06 },
+ { 0xFB13, 0xFB17 },
+ { 0xFB1D, 0xFB1D },
+ { 0xFB1F, 0xFB28 },
+ { 0xFB2A, 0xFB36 },
+ { 0xFB38, 0xFB3C },
+ { 0xFB3E, 0xFB3E },
+ { 0xFB40, 0xFB41 },
+ { 0xFB43, 0xFB44 },
+ { 0xFB46, 0xFBB1 },
+ { 0xFBD3, 0xFD3D },
+ { 0xFD50, 0xFD8F },
+ { 0xFD92, 0xFDC7 },
+ { 0xFDF0, 0xFDFB },
+ { 0xFE70, 0xFE72 },
+ { 0xFE74, 0xFE74 },
+ { 0xFE76, 0xFEFC },
+ { 0xFF10, 0xFF19 },
+ { 0xFF21, 0xFF3A },
+ { 0xFF41, 0xFF5A },
+ { 0xFF66, 0xFFBE },
+ { 0xFFC2, 0xFFC7 },
+ { 0xFFCA, 0xFFCF },
+ { 0xFFD2, 0xFFD7 }
+ };
+
+ CharRange search = { ch, ch };
+ const CharRange* end = mozilla::ArrayEnd(alphanumericRanges);
+ const CharRange* element = std::lower_bound(&alphanumericRanges[0], end, search);
+ if (element == end) {
+ return false;
+ }
+ return element->lower <= ch && ch <= element->upper;
+}
generated by cgit v1.2.3 (git 2.25.1) at 2025-01-03 04:19:08 +0000