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vm-state.h
Go to the documentation of this file.
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// Copyright 2010 the V8 project authors. All rights reserved.
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// Redistribution and use in source and binary forms, with or without
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// modification, are permitted provided that the following conditions are
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// met:
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//
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// * Redistributions of source code must retain the above copyright
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// notice, this list of conditions and the following disclaimer.
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// * Redistributions in binary form must reproduce the above
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// copyright notice, this list of conditions and the following
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// disclaimer in the documentation and/or other materials provided
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// with the distribution.
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// * Neither the name of Google Inc. nor the names of its
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// contributors may be used to endorse or promote products derived
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// from this software without specific prior written permission.
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//
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// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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#ifndef V8_VM_STATE_H_
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#define V8_VM_STATE_H_
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#include "
allocation.h
"
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#include "
isolate.h
"
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namespace
v8 {
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namespace
internal {
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class
VMState
BASE_EMBEDDED
{
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public
:
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inline
VMState(Isolate* isolate,
StateTag
tag);
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inline
~VMState();
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private
:
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Isolate* isolate_;
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StateTag
previous_tag_;
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};
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class
ExternalCallbackScope
BASE_EMBEDDED
{
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public
:
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inline
ExternalCallbackScope(Isolate* isolate,
Address
callback);
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inline
~ExternalCallbackScope();
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private
:
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Isolate* isolate_;
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Address
previous_callback_;
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};
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} }
// namespace v8::internal
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#endif // V8_VM_STATE_H_
v8::internal::Address
byte * Address
Definition:
globals.h:172
v8::internal::StateTag
StateTag
Definition:
v8globals.h:376
allocation.h
BASE_EMBEDDED
#define BASE_EMBEDDED
Definition:
allocation.h:68
isolate.h
src
vm-state.h
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