The Tor Browser: dom/xslt/xpath/txStringResult.cpp@97036ab72558

Conditionally force memory storage according to privacy.thirdparty.isolate;
This solves Tor bug #9701, complying with disk avoidance documented in
https://www.torproject.org/projects/torbrowser/design/#disk-avoidance.

     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/. */

     6 /**

     7  * StringResult

     8  * Represents a String as a Result of evaluating an Expr

     9 **/

    10 #include "txExprResult.h"

    12 /**

    13  * Default Constructor

    14 **/

    15 StringResult::StringResult(txResultRecycler* aRecycler)

    16     : txAExprResult(aRecycler)

    17 {

    18 }

    20 /**

    21  * Creates a new StringResult with the value of the given String parameter

    22  * @param str the String to use for initialization of this StringResult's value

    23 **/

    24 StringResult::StringResult(const nsAString& aValue, txResultRecycler* aRecycler)

    25     : txAExprResult(aRecycler), mValue(aValue)

    26 {

    27 }

    29 /*

    30  * Virtual Methods from ExprResult

    31 */

    33 short StringResult::getResultType() {

    34     return txAExprResult::STRING;

    35 } //-- getResultType

    37 void

    38 StringResult::stringValue(nsString& aResult)

    39 {

    40     aResult.Append(mValue);

    41 }

    43 const nsString*

    44 StringResult::stringValuePointer()

    45 {

    46     return &mValue;

    47 }

    49 bool StringResult::booleanValue() {

    50    return !mValue.IsEmpty();

    51 } //-- booleanValue

    53 double StringResult::numberValue() {

    54     return txDouble::toDouble(mValue);

    55 } //-- numberValue

The Tor Browser / file revision

dom/xslt/xpath/txStringResult.cpp@97036ab72558

dom/xslt/xpath/txStringResult.cpp