The Tor Browser: parser/html/nsHtml5OwningUTF16Buffer.h@925c144e1f1f

     1 /* This Source Code Form is subject to the terms of the Mozilla Public

     2  * License, v. 2.0. If a copy of the MPL was not distributed with this

     3  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */

     5 #ifndef nsHtml5OwningUTF16Buffer_h

     6 #define nsHtml5OwningUTF16Buffer_h

     8 #include "nsHtml5UTF16Buffer.h"

    10 class nsHtml5OwningUTF16Buffer : public nsHtml5UTF16Buffer

    11 {

    12   private:

    14     /**

    15      * Passes a buffer and its length to the superclass constructor.

    16      */

    17     nsHtml5OwningUTF16Buffer(char16_t* aBuffer);

    19   public:

    21     /**

    22      * Constructor for a parser key placeholder. (No actual buffer.)

    23      * @param aKey a parser key

    24      */

    25     nsHtml5OwningUTF16Buffer(void* aKey);

    27     /**

    28      * Takes care of releasing the owned buffer.

    29      */

    30     ~nsHtml5OwningUTF16Buffer();

    32     /**

    33      * The next buffer in a queue.

    34      */

    35     nsRefPtr<nsHtml5OwningUTF16Buffer> next;

    37     /**

    38      * A parser key.

    39      */

    40     void* key;

    42     static already_AddRefed<nsHtml5OwningUTF16Buffer>

    43     FalliblyCreate(int32_t aLength);

    45     /**

    46      * Swap start, end and buffer fields with another object.

    47      */

    48     void Swap(nsHtml5OwningUTF16Buffer* aOther);

    50     nsrefcnt AddRef();

    51     nsrefcnt Release();

    52   private:

    53     nsAutoRefCnt mRefCnt;

    54 };

    56 #endif // nsHtml5OwningUTF16Buffer_h

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