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Source/wtf/BitVector.h

 /*
  * Copyright (C) 2011 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. ``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
  * 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 BitVector_h
 #define BitVector_h
 
 #include <stdio.h>
-#include <wtf/Assertions.h>
-#include <wtf/PrintStream.h>
-#include <wtf/StdLibExtras.h>
+#include "wtf/Assertions.h"
+#include "wtf/PrintStream.h"
+#include "wtf/StdLibExtras.h"
+#include "wtf/WTFExport.h"
 
 namespace WTF {
 
 // This is a space-efficient, resizeable bitvector class. In the common case it
 // occupies one word, but if necessary, it will inflate this one word to point
 // to a single chunk of out-of-line allocated storage to store an arbitrary number
 // of bits.
 //
 // - The bitvector remembers the bound of how many bits can be stored, but this
 //   may be slightly greater (by as much as some platform-specific constant)
 //   than the last argument passed to ensureSize().
 //
 // - The bitvector can resize itself automatically (set, clear, get) or can be used
 //   in a manual mode, which is faster (quickSet, quickClear, quickGet, ensureSize).
 //
 // - Accesses ASSERT that you are within bounds.
 //
 // - Bits are automatically initialized to zero.
 //
 // On the other hand, this BitVector class may not be the fastest around, since
 // it does conditionals on every get/set/clear. But it is great if you need to
 // juggle a lot of variable-length BitVectors and you're worried about wasting
 // space.
 
-class BitVector {
+class WTF_EXPORT BitVector {
 public: 
     BitVector()
         : m_bitsOrPointer(makeInlineBits(0))
     {
     }
     
     explicit BitVector(size_t numBits)
         : m_bitsOrPointer(makeInlineBits(0))
     {
         ensureSize(numBits);
@@ skipping 168 matching lines @@
     }
     
     uintptr_t m_bitsOrPointer;
 };
 
 } // namespace WTF
 
 using WTF::BitVector;
 
 #endif // BitVector_h