1 files changed, 58 insertions, 0 deletions
diff --git a/Source/JavaScriptCore/wtf/FixedArray.h b/Source/JavaScriptCore/wtf/FixedArray.h
new file mode 100644
index 0000000..c67d18c
--- /dev/null
+++ b/Source/JavaScriptCore/wtf/FixedArray.h
@@ -0,0 +1,58 @@
+/*
+ * 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 FixedArray_h
+#define FixedArray_h
+
+#include <wtf/Assertions.h>
+
+namespace WTF {
+
+template <typename T, size_t Size> class FixedArray {
+public:
+    T& operator[](size_t i)
+    {
+        ASSERT(i < Size);
+        return m_data[i];
+    }
+
+    const T& operator[](size_t i) const
+    {
+        ASSERT(i < Size);
+        return m_data[i];
+    }
+
+    T* data() { return m_data; }
+    size_t size() const { return Size; }
+
+private:
+    T m_data[Size];
+};
+
+} // namespace WTF
+
+using WTF::FixedArray;
+
+#endif // FixedArray_h