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52 lines
1.6 KiB
Plaintext
52 lines
1.6 KiB
Plaintext
/* -*- Mode: C; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*-
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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#include "nsISupports.idl"
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[ptr] native JSContext(JSContext);
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[uuid(c67d8270-3189-11d3-9885-006008962422)]
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interface nsIJSContextStack : nsISupports
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{
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readonly attribute PRInt32 count;
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JSContext peek();
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JSContext pop();
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void push(in JSContext cx);
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};
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[uuid(c7e6b7aa-fc12-4ca7-b140-98c38b698961)]
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interface nsIJSContextStackIterator : nsISupports
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{
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/**
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* Resets this iterator to the beginning of this thread's stack.
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*/
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void reset(in nsIJSContextStack stack);
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/**
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* Returns true if this iterator is at the end of its stack's contexts.
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* @throws NS_ERROR_NOT_INITIALIZED If there has not been a previous call
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* to reset.
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*/
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boolean done();
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/**
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* Returns the prev JSContext off of stack. Note that because we're
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* iterating over a stack, this value would be the next popped value.
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*
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* @throws NS_ERROR_NOT_INITIALIZED If there has not been a previous call
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* to reset.
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* @throws NS_ERROR_NOT_AVAILABLE if already at the end.
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*/
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JSContext prev();
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};
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[uuid(59ad3ff1-a2d3-4c11-b825-098bff3c3e15)]
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interface nsIThreadJSContextStack : nsIJSContextStack
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{
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/* inherits methods of nsIJSContextStack */
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[notxpcom,nostdcall] JSContext getSafeJSContext();
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};
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