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// Copyright 2006-2008 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_LIST_INL_H_
#define V8_LIST_INL_H_
#include "list.h"
namespace v8 { namespace internal {
template<typename T, class P>
T& List<T, P>::Add(const T& element) {
if (length_ >= capacity_) {
// Grow the list capacity by 50%, but make sure to let it grow
// even when the capacity is zero (possible initial case).
int new_capacity = 1 + capacity_ + (capacity_ >> 1);
T* new_data = NewData(new_capacity);
memcpy(new_data, data_, capacity_ * sizeof(T));
DeleteData(data_);
data_ = new_data;
capacity_ = new_capacity;
}
return data_[length_++] = element;
}
template<typename T, class P>
Vector<T> List<T, P>::AddBlock(const T& element, int count) {
int start = length_;
for (int i = 0; i < count; i++)
Add(element);
return Vector<T>(&data_[start], count);
}
template<typename T, class P>
T List<T, P>::Remove(int i) {
T element = at(i);
length_--;
while (i < length_) {
data_[i] = data_[i + 1];
i++;
}
return element;
}
template<typename T, class P>
void List<T, P>::Clear() {
DeleteData(data_);
Initialize(0);
}
template<typename T, class P>
void List<T, P>::Rewind(int pos) {
length_ = pos;
}
template<typename T, class P>
void List<T, P>::Iterate(void (*callback)(T* x)) {
for (int i = 0; i < length_; i++) callback(&data_[i]);
}
template<typename T, class P>
bool List<T, P>::Contains(const T& elm) {
for (int i = 0; i < length_; i++) {
if (data_[i] == elm)
return true;
}
return false;
}
template<typename T, class P>
void List<T, P>::Sort(int (*cmp)(const T* x, const T* y)) {
ToVector().Sort(cmp);
#ifdef DEBUG
for (int i = 1; i < length_; i++)
ASSERT(cmp(&data_[i - 1], &data_[i]) <= 0);
#endif
}
template<typename T, class P>
void List<T, P>::Sort() {
Sort(PointerValueCompare<T>);
}
template<typename T, class P>
void List<T, P>::Initialize(int capacity) {
ASSERT(capacity >= 0);
data_ = (capacity > 0) ? NewData(capacity) : NULL;
capacity_ = capacity;
length_ = 0;
}
} } // namespace v8::internal
#endif // V8_LIST_INL_H_