import full versions of dependency libraries!

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+// Copyright 2008 the V8 project authors. All rights reserved.
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+//     * Redistributions of source code must retain the above copyright
+//       notice, this list of conditions and the following disclaimer.
+//     * 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.
+//     * Neither the name of Google Inc. nor the names of its
+//       contributors may be used to endorse or promote products derived
+//       from this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND 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 THE COPYRIGHT
+// OWNER 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 V8_ALLOCATION_H_
+#define V8_ALLOCATION_H_
+
+namespace v8 { namespace internal {
+
+
+// A class that controls whether allocation is allowed.  This is for
+// the C++ heap only!
+class NativeAllocationChecker {
+ public:
+  typedef enum { ALLOW, DISALLOW } NativeAllocationAllowed;
+  explicit inline NativeAllocationChecker(NativeAllocationAllowed allowed)
+      : allowed_(allowed) {
+#ifdef DEBUG
+    if (allowed == DISALLOW) {
+      allocation_disallowed_++;
+    }
+#endif
+  }
+  ~NativeAllocationChecker() {
+#ifdef DEBUG
+    if (allowed_ == DISALLOW) {
+      allocation_disallowed_--;
+    }
+#endif
+    ASSERT(allocation_disallowed_ >= 0);
+  }
+  static inline bool allocation_allowed() {
+    return allocation_disallowed_ == 0;
+  }
+ private:
+  // This static counter ensures that NativeAllocationCheckers can be nested.
+  static int allocation_disallowed_;
+  // This flag applies to this particular instance.
+  NativeAllocationAllowed allowed_;
+};
+
+
+// Superclass for classes managed with new & delete.
+class Malloced {
+ public:
+  void* operator new(size_t size) { return New(size); }
+  void  operator delete(void* p) { Delete(p); }
+
+  static void FatalProcessOutOfMemory();
+  static void* New(size_t size);
+  static void Delete(void* p);
+};
+
+
+// A macro is used for defining the base class used for embedded instances.
+// The reason is some compilers allocate a minimum of one word for the
+// superclass. The macro prevents the use of new & delete in debug mode.
+// In release mode we are not willing to pay this overhead.
+
+#ifdef DEBUG
+// Superclass for classes with instances allocated inside stack
+// activations or inside other objects.
+class Embedded {
+ public:
+  void* operator new(size_t size);
+  void  operator delete(void* p);
+};
+#define BASE_EMBEDDED : public Embedded
+#else
+#define BASE_EMBEDDED
+#endif
+
+
+// Superclass for classes only using statics.
+class AllStatic {
+#ifdef DEBUG
+ public:
+  void* operator new(size_t size);
+  void operator delete(void* p);
+#endif
+};
+
+
+template <typename T>
+static T* NewArray(int size) {
+  ASSERT(NativeAllocationChecker::allocation_allowed());
+  T* result = new T[size];
+  if (result == NULL) Malloced::FatalProcessOutOfMemory();
+  return result;
+}
+
+
+template <typename T>
+static void DeleteArray(T* array) {
+  delete[] array;
+}
+
+
+// The normal strdup functions use malloc.  These versions of StrDup
+// and StrNDup uses new and calls the FatalProcessOutOfMemory handler
+// if allocation fails.
+char* StrDup(const char* str);
+char* StrNDup(const char* str, size_t n);
+
+
+// Allocation policy for allocating in the C free store using malloc
+// and free. Used as the default policy for lists.
+class FreeStoreAllocationPolicy {
+ public:
+  INLINE(static void* New(size_t size)) { return Malloced::New(size); }
+  INLINE(static void Delete(void* p)) { Malloced::Delete(p); }
+};
+
+
+// Allocation policy for allocating in preallocated space.
+// Used as an allocation policy for ScopeInfo when generating
+// stack traces.
+class PreallocatedStorage : public AllStatic {
+ public:
+  explicit PreallocatedStorage(size_t size);
+  size_t size() { return size_; }
+  static void* New(size_t size);
+  static void Delete(void* p);
+
+  // Preallocate a set number of bytes.
+  static void Init(size_t size);
+
+ private:
+  size_t size_;
+  PreallocatedStorage* previous_;
+  PreallocatedStorage* next_;
+  static bool preallocated_;
+
+  static PreallocatedStorage in_use_list_;
+  static PreallocatedStorage free_list_;
+
+  void LinkTo(PreallocatedStorage* other);
+  void Unlink();
+  DISALLOW_IMPLICIT_CONSTRUCTORS(PreallocatedStorage);
+};
+
+
+} }  // namespace v8::internal
+
+#endif  // V8_ALLOCATION_H_