Index: third_party/WebKit/Source/platform/wtf/TerminatedArrayBuilder.h |
diff --git a/third_party/WebKit/Source/platform/wtf/TerminatedArrayBuilder.h b/third_party/WebKit/Source/platform/wtf/TerminatedArrayBuilder.h |
deleted file mode 100644 |
index f49cbea095a8a7fe28d071fbef54a224bdeed8dc..0000000000000000000000000000000000000000 |
--- a/third_party/WebKit/Source/platform/wtf/TerminatedArrayBuilder.h |
+++ /dev/null |
@@ -1,78 +0,0 @@ |
-// Copyright 2014 The Chromium Authors. All rights reserved. |
-// Use of this source code is governed by a BSD-style license that can be |
-// found in the LICENSE file. |
-#ifndef TerminatedArrayBuilder_h |
-#define TerminatedArrayBuilder_h |
- |
-#include "platform/wtf/Allocator.h" |
- |
-namespace WTF { |
- |
-template <typename T, template <typename> class ArrayType = TerminatedArray> |
-class TerminatedArrayBuilder { |
- STACK_ALLOCATED(); |
- WTF_MAKE_NONCOPYABLE(TerminatedArrayBuilder); |
- |
- public: |
- explicit TerminatedArrayBuilder( |
- typename ArrayType<T>::Allocator::PassPtr array) |
- : m_array(array), m_count(0), m_capacity(0) { |
- if (!m_array) |
- return; |
- m_capacity = m_count = m_array->size(); |
- DCHECK(m_array->at(m_count - 1).isLastInArray()); |
- } |
- |
- void grow(size_t count) { |
- DCHECK(count); |
- if (!m_array) { |
- DCHECK(!m_count); |
- DCHECK(!m_capacity); |
- m_capacity = count; |
- m_array = ArrayType<T>::Allocator::create(m_capacity); |
- } else { |
- DCHECK(m_array->at(m_count - 1).isLastInArray()); |
- m_capacity += count; |
- m_array = ArrayType<T>::Allocator::resize( |
- ArrayType<T>::Allocator::release(m_array), m_capacity); |
- m_array->at(m_count - 1).setLastInArray(false); |
- } |
- m_array->at(m_capacity - 1).setLastInArray(true); |
- } |
- |
- void append(const T& item) { |
- RELEASE_ASSERT(m_count < m_capacity); |
- DCHECK(!item.isLastInArray()); |
- m_array->at(m_count++) = item; |
- if (m_count == m_capacity) |
- m_array->at(m_capacity - 1).setLastInArray(true); |
- } |
- |
- typename ArrayType<T>::Allocator::PassPtr release() { |
- RELEASE_ASSERT(m_count == m_capacity); |
- assertValid(); |
- return ArrayType<T>::Allocator::release(m_array); |
- } |
- |
- private: |
-#if DCHECK_IS_ON() |
- void assertValid() { |
- for (size_t i = 0; i < m_count; ++i) { |
- bool isLastInArray = (i + 1 == m_count); |
- DCHECK_EQ(m_array->at(i).isLastInArray(), isLastInArray); |
- } |
- } |
-#else |
- void assertValid() {} |
-#endif |
- |
- typename ArrayType<T>::Allocator::Ptr m_array; |
- size_t m_count; |
- size_t m_capacity; |
-}; |
- |
-} // namespace WTF |
- |
-using WTF::TerminatedArrayBuilder; |
- |
-#endif // TerminatedArrayBuilder_h |