mirror of https://github.com/lukechilds/node.git
Ryan Dahl
14 years ago
100 changed files with 5959 additions and 3367 deletions
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// Copyright 2011 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_LIVEOBJECTLIST_INL_H_ |
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#define V8_LIVEOBJECTLIST_INL_H_ |
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#include "v8.h" |
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#include "liveobjectlist.h" |
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#endif // V8_LIVEOBJECTLIST_INL_H_
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// Copyright 2011 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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#ifdef LIVE_OBJECT_LIST |
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#include <ctype.h> |
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#include <stdlib.h> |
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#include "v8.h" |
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#include "checks.h" |
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#include "global-handles.h" |
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#include "heap.h" |
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#include "inspector.h" |
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#include "list-inl.h" |
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#include "liveobjectlist.h" |
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#include "string-stream.h" |
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#include "top.h" |
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#include "v8utils.h" |
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namespace v8 { |
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namespace internal { |
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} } // namespace v8::internal
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#endif // LIVE_OBJECT_LIST
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// Copyright 2011 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_LIVEOBJECTLIST_H_ |
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#define V8_LIVEOBJECTLIST_H_ |
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#include "v8.h" |
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#include "checks.h" |
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#include "heap.h" |
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#include "objects.h" |
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#include "globals.h" |
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namespace v8 { |
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namespace internal { |
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#ifdef LIVE_OBJECT_LIST |
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// Temporary stubbed out LiveObjectList implementation.
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class LiveObjectList { |
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public: |
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inline static void GCEpilogue() {} |
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inline static void GCPrologue() {} |
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inline static void IterateElements(ObjectVisitor* v) {} |
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inline static void ProcessNonLive(HeapObject *obj) {} |
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inline static void UpdateReferencesForScavengeGC() {} |
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static MaybeObject* Capture() { return Heap::undefined_value(); } |
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static bool Delete(int id) { return false; } |
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static MaybeObject* Dump(int id1, |
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int id2, |
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int start_idx, |
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int dump_limit, |
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Handle<JSObject> filter_obj) { |
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return Heap::undefined_value(); |
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} |
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static MaybeObject* Info(int start_idx, int dump_limit) { |
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return Heap::undefined_value(); |
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} |
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static MaybeObject* Summarize(int id1, |
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int id2, |
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Handle<JSObject> filter_obj) { |
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return Heap::undefined_value(); |
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} |
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static void Reset() {} |
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static Object* GetObj(int obj_id) { return Heap::undefined_value(); } |
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static Object* GetObjId(Handle<String> address) { |
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return Heap::undefined_value(); |
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} |
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static MaybeObject* GetObjRetainers(int obj_id, |
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Handle<JSObject> instance_filter, |
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bool verbose, |
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int start, |
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int count, |
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Handle<JSObject> filter_obj) { |
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return Heap::undefined_value(); |
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} |
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static Object* GetPath(int obj_id1, |
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int obj_id2, |
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Handle<JSObject> instance_filter) { |
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return Heap::undefined_value(); |
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} |
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static Object* PrintObj(int obj_id) { return Heap::undefined_value(); } |
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}; |
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#else // !LIVE_OBJECT_LIST
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class LiveObjectList { |
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public: |
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static void GCEpilogue() {} |
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static void GCPrologue() {} |
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static void IterateElements(ObjectVisitor* v) {} |
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static void ProcessNonLive(HeapObject *obj) {} |
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static void UpdateReferencesForScavengeGC() {} |
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}; |
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#endif // LIVE_OBJECT_LIST
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} } // namespace v8::internal
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#endif // V8_LIVEOBJECTLIST_H_
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@ -0,0 +1,46 @@ |
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// Copyright 2011 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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// Test printing of cyclic errors which return the empty string for
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// compatibility with Safari and Firefox.
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var e = new Error(); |
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assertEquals('Error', e + ''); |
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e = new Error(); |
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e.name = e; |
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e.message = e; |
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e.stack = e; |
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e.arguments = e; |
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assertEquals(': ', e + ''); |
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e = new Error(); |
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e.name = [ e ]; |
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e.message = [ e ]; |
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e.stack = [ e ]; |
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e.arguments = [ e ]; |
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assertEquals(': ', e + ''); |
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@ -0,0 +1,117 @@ |
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// Copyright 2011 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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function CheckStrictMode(code, exception) { |
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assertDoesNotThrow(code); |
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assertThrows("'use strict';\n" + code, exception); |
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assertThrows('"use strict";\n' + code, exception); |
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assertDoesNotThrow("\ |
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function outer() {\ |
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function inner() {\n" |
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+ code + |
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"\n}\ |
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}"); |
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assertThrows("\ |
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function outer() {\ |
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'use strict';\ |
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function inner() {\n" |
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+ code + |
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"\n}\ |
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}", exception); |
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} |
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// Incorrect 'use strict' directive.
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function UseStrictEscape() { |
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"use\\x20strict"; |
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with ({}) {}; |
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} |
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// 'use strict' in non-directive position.
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function UseStrictNonDirective() { |
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void(0); |
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"use strict"; |
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with ({}) {}; |
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} |
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// Multiple directives, including "use strict".
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assertThrows('\ |
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"directive 1";\ |
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"another directive";\ |
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"use strict";\ |
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"directive after strict";\ |
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"and one more";\ |
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with({}) {}', SyntaxError); |
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// 'with' disallowed in strict mode.
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CheckStrictMode("with({}) {}", SyntaxError); |
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// Function named 'eval'.
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CheckStrictMode("function eval() {}", SyntaxError) |
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// Function named 'arguments'.
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CheckStrictMode("function arguments() {}", SyntaxError) |
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// Function parameter named 'eval'.
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//CheckStrictMode("function foo(a, b, eval, c, d) {}", SyntaxError)
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// Function parameter named 'arguments'.
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//CheckStrictMode("function foo(a, b, arguments, c, d) {}", SyntaxError)
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// Property accessor parameter named 'eval'.
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//CheckStrictMode("var o = { set foo(eval) {} }", SyntaxError)
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// Property accessor parameter named 'arguments'.
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//CheckStrictMode("var o = { set foo(arguments) {} }", SyntaxError)
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// Duplicate function parameter name.
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//CheckStrictMode("function foo(a, b, c, d, b) {}", SyntaxError)
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// catch(eval)
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CheckStrictMode("try{}catch(eval){};", SyntaxError) |
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// catch(arguments)
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CheckStrictMode("try{}catch(arguments){};", SyntaxError) |
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// var eval
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CheckStrictMode("var eval;", SyntaxError) |
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// var arguments
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CheckStrictMode("var arguments;", SyntaxError) |
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// Strict mode applies to the function in which the directive is used..
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//assertThrows('\
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//function foo(eval) {\
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// "use strict";\
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//}', SyntaxError);
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// Strict mode doesn't affect the outer stop of strict code.
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function NotStrict(eval) { |
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function Strict() { |
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"use strict"; |
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} |
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with ({}) {}; |
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} |
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