michael@0: /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
michael@0: /* vim:set ts=2 sw=2 sts=2 et cindent: */
michael@0: /* This Source Code Form is subject to the terms of the Mozilla Public
michael@0:  * License, v. 2.0. If a copy of the MPL was not distributed with this
michael@0:  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
michael@0: 
michael@0: #include "mozilla/FloatingPoint.h"
michael@0: 
michael@0: #include "txExpr.h"
michael@0: #include "txExprResult.h"
michael@0: #include "txSingleNodeContext.h"
michael@0: 
michael@0: bool
michael@0: txUnionNodeTest::matches(const txXPathNode& aNode,
michael@0:                          txIMatchContext* aContext)
michael@0: {
michael@0:     uint32_t i, len = mNodeTests.Length();
michael@0:     for (i = 0; i < len; ++i) {
michael@0:         if (mNodeTests[i]->matches(aNode, aContext)) {
michael@0:             return true;
michael@0:         }
michael@0:     }
michael@0: 
michael@0:     return false;
michael@0: }
michael@0: 
michael@0: double
michael@0: txUnionNodeTest::getDefaultPriority()
michael@0: {
michael@0:     NS_ERROR("Don't call getDefaultPriority on txUnionPattern");
michael@0:     return mozilla::UnspecifiedNaN<double>();
michael@0: }
michael@0: 
michael@0: bool
michael@0: txUnionNodeTest::isSensitiveTo(Expr::ContextSensitivity aContext)
michael@0: {
michael@0:     uint32_t i, len = mNodeTests.Length();
michael@0:     for (i = 0; i < len; ++i) {
michael@0:         if (mNodeTests[i]->isSensitiveTo(aContext)) {
michael@0:             return true;
michael@0:         }
michael@0:     }
michael@0: 
michael@0:     return false;
michael@0: }
michael@0: 
michael@0: #ifdef TX_TO_STRING
michael@0: void
michael@0: txUnionNodeTest::toString(nsAString& aDest)
michael@0: {
michael@0:     aDest.AppendLiteral("(");
michael@0:     for (uint32_t i = 0; i < mNodeTests.Length(); ++i) {
michael@0:         if (i != 0) {
michael@0:             aDest.AppendLiteral(" | ");
michael@0:         }
michael@0:         mNodeTests[i]->toString(aDest);
michael@0:     }
michael@0:     aDest.AppendLiteral(")");
michael@0: }
michael@0: #endif