| /* |
| * Copyright (C) 2008, 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 COMPUTER, 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 COMPUTER, 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. |
| * |
| */ |
| |
| #include "config.h" |
| #include "WTFThreadData.h" |
| |
| namespace WTF { |
| |
| ThreadSpecific<WTFThreadData>* WTFThreadData::staticData; |
| |
| WTFThreadData::WTFThreadData() |
| : m_atomicStringTable(0) |
| , m_atomicStringTableDestructor(0) |
| #if USE(JSC) |
| , m_defaultIdentifierTable(new JSC::IdentifierTable()) |
| , m_currentIdentifierTable(m_defaultIdentifierTable) |
| , m_stackBounds(StackBounds::currentThreadStackBounds()) |
| #if ENABLE(STACK_STATS) |
| , m_stackStats() |
| #endif |
| #endif // USE(JSC) |
| { |
| } |
| |
| WTFThreadData::~WTFThreadData() |
| { |
| if (m_atomicStringTableDestructor) |
| m_atomicStringTableDestructor(m_atomicStringTable); |
| #if USE(JSC) |
| delete m_defaultIdentifierTable; |
| #endif |
| } |
| |
| } // namespace WTF |
| |
| #if USE(JSC) |
| namespace JSC { |
| |
| IdentifierTable::~IdentifierTable() |
| { |
| HashSet<StringImpl*>::iterator end = m_table.end(); |
| for (HashSet<StringImpl*>::iterator iter = m_table.begin(); iter != end; ++iter) |
| (*iter)->setIsIdentifier(false); |
| } |
| |
| HashSet<StringImpl*>::AddResult IdentifierTable::add(StringImpl* value) |
| { |
| HashSet<StringImpl*>::AddResult result = m_table.add(value); |
| (*result.iterator)->setIsIdentifier(true); |
| return result; |
| } |
| |
| } // namespace JSC |
| #endif |
| |