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1 /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ |
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2 /* vim:set ts=2 sw=2 sts=2 et cindent: */ |
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3 /* This Source Code Form is subject to the terms of the Mozilla Public |
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4 * License, v. 2.0. If a copy of the MPL was not distributed with this |
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5 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ |
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6 |
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7 #include "mozilla/FloatingPoint.h" |
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8 |
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9 #include "txExpr.h" |
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10 #include "txExprResult.h" |
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11 #include "txSingleNodeContext.h" |
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12 |
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13 bool |
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14 txUnionNodeTest::matches(const txXPathNode& aNode, |
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15 txIMatchContext* aContext) |
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16 { |
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17 uint32_t i, len = mNodeTests.Length(); |
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18 for (i = 0; i < len; ++i) { |
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19 if (mNodeTests[i]->matches(aNode, aContext)) { |
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20 return true; |
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21 } |
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22 } |
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23 |
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24 return false; |
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25 } |
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26 |
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27 double |
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28 txUnionNodeTest::getDefaultPriority() |
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29 { |
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30 NS_ERROR("Don't call getDefaultPriority on txUnionPattern"); |
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31 return mozilla::UnspecifiedNaN<double>(); |
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32 } |
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33 |
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34 bool |
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35 txUnionNodeTest::isSensitiveTo(Expr::ContextSensitivity aContext) |
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36 { |
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37 uint32_t i, len = mNodeTests.Length(); |
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38 for (i = 0; i < len; ++i) { |
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39 if (mNodeTests[i]->isSensitiveTo(aContext)) { |
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40 return true; |
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41 } |
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42 } |
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43 |
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44 return false; |
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45 } |
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46 |
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47 #ifdef TX_TO_STRING |
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48 void |
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49 txUnionNodeTest::toString(nsAString& aDest) |
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50 { |
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51 aDest.AppendLiteral("("); |
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52 for (uint32_t i = 0; i < mNodeTests.Length(); ++i) { |
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53 if (i != 0) { |
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54 aDest.AppendLiteral(" | "); |
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55 } |
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56 mNodeTests[i]->toString(aDest); |
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57 } |
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58 aDest.AppendLiteral(")"); |
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59 } |
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60 #endif |