The Tor Browser / file comparison
comparison: dom/xslt/xpath/txErrorExpr.cpp
dom/xslt/xpath/txErrorExpr.cpp
- branch
- TOR_BUG_9701
- changeset 15
- b8a032363ba2
equal
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| -1:000000000000 | 0:df835f83e674 |
|---|---|
| 1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ | |
| 2 /* This Source Code Form is subject to the terms of the Mozilla Public | |
| 3 * License, v. 2.0. If a copy of the MPL was not distributed with this | |
| 4 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ | |
| 5 | |
| 6 #include "nsError.h" | |
| 7 #include "txExpr.h" | |
| 8 #include "nsString.h" | |
| 9 #include "txIXPathContext.h" | |
| 10 | |
| 11 nsresult | |
| 12 txErrorExpr::evaluate(txIEvalContext* aContext, txAExprResult** aResult) | |
| 13 { | |
| 14 *aResult = nullptr; | |
| 15 | |
| 16 nsAutoString err(NS_LITERAL_STRING("Invalid expression evaluated")); | |
| 17 #ifdef TX_TO_STRING | |
| 18 err.AppendLiteral(": "); | |
| 19 toString(err); | |
| 20 #endif | |
| 21 aContext->receiveError(err, | |
| 22 NS_ERROR_XPATH_INVALID_EXPRESSION_EVALUATED); | |
| 23 | |
| 24 return NS_ERROR_XPATH_INVALID_EXPRESSION_EVALUATED; | |
| 25 } | |
| 26 | |
| 27 TX_IMPL_EXPR_STUBS_0(txErrorExpr, ANY_RESULT) | |
| 28 | |
| 29 bool | |
| 30 txErrorExpr::isSensitiveTo(ContextSensitivity aContext) | |
| 31 { | |
| 32 // It doesn't really matter what we return here, but it might | |
| 33 // be a good idea to try to keep this as unoptimizable as possible | |
| 34 return true; | |
| 35 } | |
| 36 | |
| 37 #ifdef TX_TO_STRING | |
| 38 void | |
| 39 txErrorExpr::toString(nsAString& aStr) | |
| 40 { | |
| 41 aStr.Append(mStr); | |
| 42 } | |
| 43 #endif |
