forked from mirrors/gecko-dev
9758d919eb
Bug 1583109 introduced new function templates StringJoin and StringJoinAppend. These are now used to replace several custom loops across the codebase that implement string-joining algorithms to simplify the code. Differential Revision: https://phabricator.services.mozilla.com/D98750
59 lines
1.5 KiB
C++
59 lines
1.5 KiB
C++
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* vim:set ts=2 sw=2 sts=2 et cindent: */
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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#include "mozilla/FloatingPoint.h"
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#include "txExpr.h"
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#include "txExprResult.h"
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#include "txSingleNodeContext.h"
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#ifdef TX_TO_STRING
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# include "nsReadableUtils.h"
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#endif
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nsresult txUnionNodeTest::matches(const txXPathNode& aNode,
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txIMatchContext* aContext, bool& aMatched) {
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uint32_t i, len = mNodeTests.Length();
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for (i = 0; i < len; ++i) {
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nsresult rv = mNodeTests[i]->matches(aNode, aContext, aMatched);
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NS_ENSURE_SUCCESS(rv, rv);
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if (aMatched) {
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return NS_OK;
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}
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}
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aMatched = false;
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return NS_OK;
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}
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double txUnionNodeTest::getDefaultPriority() {
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NS_ERROR("Don't call getDefaultPriority on txUnionPattern");
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return mozilla::UnspecifiedNaN<double>();
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}
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bool txUnionNodeTest::isSensitiveTo(Expr::ContextSensitivity aContext) {
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uint32_t i, len = mNodeTests.Length();
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for (i = 0; i < len; ++i) {
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if (mNodeTests[i]->isSensitiveTo(aContext)) {
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return true;
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}
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}
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return false;
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}
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#ifdef TX_TO_STRING
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void txUnionNodeTest::toString(nsAString& aDest) {
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aDest.Append('(');
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StringJoinAppend(
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aDest, u" | "_ns, mNodeTests,
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[](nsAString& dest, txNodeTest* nodeTest) { nodeTest->toString(dest); });
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aDest.Append(')');
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}
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#endif
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