f8db2414f2
This removes the FACTORY helper macro to avoid accidental TLS access when using the factory. Most internal code has access to the Isolate by now whereas tests which are not performance critical still heavily use TLS access through explicit Isolate::Current() calls. R=svenpanne@chromium.org Review URL: https://codereview.chromium.org/16337005 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14931 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
117 lines
4.1 KiB
C++
117 lines
4.1 KiB
C++
// Copyright 2006-2008 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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// The infrastructure used for (localized) message reporting in V8.
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//
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// Note: there's a big unresolved issue about ownership of the data
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// structures used by this framework.
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#ifndef V8_MESSAGES_H_
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#define V8_MESSAGES_H_
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#include "handles-inl.h"
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// Forward declaration of MessageLocation.
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namespace v8 {
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namespace internal {
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class MessageLocation;
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} } // namespace v8::internal
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class V8Message {
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public:
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V8Message(char* type,
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v8::internal::Handle<v8::internal::JSArray> args,
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const v8::internal::MessageLocation* loc) :
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type_(type), args_(args), loc_(loc) { }
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char* type() const { return type_; }
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v8::internal::Handle<v8::internal::JSArray> args() const { return args_; }
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const v8::internal::MessageLocation* loc() const { return loc_; }
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private:
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char* type_;
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v8::internal::Handle<v8::internal::JSArray> const args_;
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const v8::internal::MessageLocation* loc_;
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};
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namespace v8 {
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namespace internal {
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struct Language;
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class SourceInfo;
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class MessageLocation {
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public:
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MessageLocation(Handle<Script> script,
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int start_pos,
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int end_pos)
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: script_(script),
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start_pos_(start_pos),
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end_pos_(end_pos) { }
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MessageLocation() : start_pos_(-1), end_pos_(-1) { }
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Handle<Script> script() const { return script_; }
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int start_pos() const { return start_pos_; }
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int end_pos() const { return end_pos_; }
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private:
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Handle<Script> script_;
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int start_pos_;
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int end_pos_;
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};
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// A message handler is a convenience interface for accessing the list
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// of message listeners registered in an environment
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class MessageHandler {
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public:
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// Returns a message object for the API to use.
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static Handle<JSMessageObject> MakeMessageObject(
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Isolate* isolate,
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const char* type,
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MessageLocation* loc,
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Vector< Handle<Object> > args,
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Handle<String> stack_trace,
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Handle<JSArray> stack_frames);
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// Report a formatted message (needs JS allocation).
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static void ReportMessage(Isolate* isolate,
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MessageLocation* loc,
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Handle<Object> message);
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static void DefaultMessageReport(Isolate* isolate,
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const MessageLocation* loc,
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Handle<Object> message_obj);
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static Handle<String> GetMessage(Isolate* isolate, Handle<Object> data);
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static SmartArrayPointer<char> GetLocalizedMessage(Isolate* isolate,
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Handle<Object> data);
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};
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} } // namespace v8::internal
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#endif // V8_MESSAGES_H_
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