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Diffstat (limited to 'Source/WebKit2/Shared/MutableArray.h')
-rw-r--r-- | Source/WebKit2/Shared/MutableArray.h | 56 |
1 files changed, 56 insertions, 0 deletions
diff --git a/Source/WebKit2/Shared/MutableArray.h b/Source/WebKit2/Shared/MutableArray.h new file mode 100644 index 0000000..2718664 --- /dev/null +++ b/Source/WebKit2/Shared/MutableArray.h @@ -0,0 +1,56 @@ +/* + * Copyright (C) 2010 Apple Inc. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS'' + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS + * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR + * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF + * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS + * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN + * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) + * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF + * THE POSSIBILITY OF SUCH DAMAGE. + */ + +#ifndef MutableArray_h +#define MutableArray_h + +#include "ImmutableArray.h" + +namespace WebKit { + +// MutableArray - A mutable array type suitable for vending to an API. + +class MutableArray : public ImmutableArray { +public: + static PassRefPtr<MutableArray> create() + { + return adoptRef(new MutableArray); + } + + ~MutableArray(); + + void append(APIObject*); + void reserveCapacity(unsigned); + void removeItemAtIndex(unsigned); + + virtual bool isMutable() { return true; } + +private: + MutableArray(); +}; + +} // namespace WebKit + +#endif // MutableArray_h |