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Issue 24538002: add isolate parameter to ThrowException (Closed) Base URL: https://v8.googlecode.com/svn/branches/bleeding_edge
Patch Set: Created 7 years, 2 months ago
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1 // Copyright 2012 the V8 project authors. All rights reserved. 1 // Copyright 2012 the V8 project authors. All rights reserved.
2 // Redistribution and use in source and binary forms, with or without 2 // Redistribution and use in source and binary forms, with or without
3 // modification, are permitted provided that the following conditions are 3 // modification, are permitted provided that the following conditions are
4 // met: 4 // met:
5 // 5 //
6 // * Redistributions of source code must retain the above copyright 6 // * Redistributions of source code must retain the above copyright
7 // notice, this list of conditions and the following disclaimer. 7 // notice, this list of conditions and the following disclaimer.
8 // * Redistributions in binary form must reproduce the above 8 // * Redistributions in binary form must reproduce the above
9 // copyright notice, this list of conditions and the following 9 // copyright notice, this list of conditions and the following
10 // disclaimer in the documentation and/or other materials provided 10 // disclaimer in the documentation and/or other materials provided
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3784 3784
3785 // --- Exceptions --- 3785 // --- Exceptions ---
3786 3786
3787 3787
3788 typedef void (*FatalErrorCallback)(const char* location, const char* message); 3788 typedef void (*FatalErrorCallback)(const char* location, const char* message);
3789 3789
3790 3790
3791 typedef void (*MessageCallback)(Handle<Message> message, Handle<Value> error); 3791 typedef void (*MessageCallback)(Handle<Message> message, Handle<Value> error);
3792 3792
3793 3793
3794 /** 3794 // TODO(dcarney): remove. Use Isolate::ThrowException instead.
3795 * Schedules an exception to be thrown when returning to JavaScript. When an
3796 * exception has been scheduled it is illegal to invoke any JavaScript
3797 * operation; the caller must return immediately and only after the exception
3798 * has been handled does it become legal to invoke JavaScript operations.
3799 */
3800 Handle<Value> V8_EXPORT ThrowException(Handle<Value> exception); 3795 Handle<Value> V8_EXPORT ThrowException(Handle<Value> exception);
3801 3796
3802 /** 3797 /**
3803 * Create new error objects by calling the corresponding error object 3798 * Create new error objects by calling the corresponding error object
3804 * constructor with the message. 3799 * constructor with the message.
3805 */ 3800 */
3806 class V8_EXPORT Exception { 3801 class V8_EXPORT Exception {
3807 public: 3802 public:
3808 static Local<Value> RangeError(Handle<String> message); 3803 static Local<Value> RangeError(Handle<String> message);
3809 static Local<Value> ReferenceError(Handle<String> message); 3804 static Local<Value> ReferenceError(Handle<String> message);
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4045 * Returns the context of the calling JavaScript code. That is the 4040 * Returns the context of the calling JavaScript code. That is the
4046 * context of the top-most JavaScript frame. If there are no 4041 * context of the top-most JavaScript frame. If there are no
4047 * JavaScript frames an empty handle is returned. 4042 * JavaScript frames an empty handle is returned.
4048 */ 4043 */
4049 Local<Context> GetCallingContext(); 4044 Local<Context> GetCallingContext();
4050 4045
4051 /** Returns the last entered context. */ 4046 /** Returns the last entered context. */
4052 Local<Context> GetEnteredContext(); 4047 Local<Context> GetEnteredContext();
4053 4048
4054 /** 4049 /**
4050 * Schedules an exception to be thrown when returning to JavaScript. When an
4051 * exception has been scheduled it is illegal to invoke any JavaScript
4052 * operation; the caller must return immediately and only after the exception
4053 * has been handled does it become legal to invoke JavaScript operations.
4054 */
4055 Local<Value> V8_EXPORT ThrowException(Local<Value> exception);
4056
4057 /**
4055 * Allows the host application to group objects together. If one 4058 * Allows the host application to group objects together. If one
4056 * object in the group is alive, all objects in the group are alive. 4059 * object in the group is alive, all objects in the group are alive.
4057 * After each garbage collection, object groups are removed. It is 4060 * After each garbage collection, object groups are removed. It is
4058 * intended to be used in the before-garbage-collection callback 4061 * intended to be used in the before-garbage-collection callback
4059 * function, for instance to simulate DOM tree connections among JS 4062 * function, for instance to simulate DOM tree connections among JS
4060 * wrapper objects. Object groups for all dependent handles need to 4063 * wrapper objects. Object groups for all dependent handles need to
4061 * be provided for kGCTypeMarkSweepCompact collections, for all other 4064 * be provided for kGCTypeMarkSweepCompact collections, for all other
4062 * garbage collection types it is sufficient to provide object groups 4065 * garbage collection types it is sufficient to provide object groups
4063 * for partially dependent handles only. 4066 * for partially dependent handles only.
4064 */ 4067 */
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6478 */ 6481 */
6479 6482
6480 6483
6481 } // namespace v8 6484 } // namespace v8
6482 6485
6483 6486
6484 #undef TYPE_CHECK 6487 #undef TYPE_CHECK
6485 6488
6486 6489
6487 #endif // V8_H_ 6490 #endif // V8_H_
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