gecko/dom/interfaces/json/nsIJSON.idl
Nicholas Nethercote 191ed08f6a Bug 911020 - Introduce js/TypeDecls.h, which holds very commonly used type declarations from the JS engine. r=luke.
--HG--
extra : rebase_source : 008ef689989f93b46627b8be8608bdbc544ca3a2
2013-08-27 19:59:14 -07:00

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/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
#include "domstubs.idl"
interface nsIInputStream;
interface nsIOutputStream;
interface nsIScriptGlobalObject;
[ptr] native JSValPtr(JS::Value);
[ptr] native JSContext(JSContext);
%{C++
#include "js/TypeDecls.h"
%}
/**
* Don't use this! Use JSON.parse and JSON.stringify directly.
*/
[scriptable, uuid(083aebb0-7790-43b2-ae81-9e404e626236)]
interface nsIJSON : nsISupports
{
/**
* New users should use JSON.stringify!
* The encode() method is only present for backward compatibility.
* encode() is not a conforming JSON stringify implementation!
*/
[deprecated,implicit_jscontext,optional_argc]
AString encode([optional] in jsval value);
/**
* New users should use JSON.stringify.
* You may also want to have a look at nsIConverterOutputStream.
*
* The encodeToStream() method is only present for backward compatibility.
* encodeToStream() is not a conforming JSON stringify implementation!
*/
[deprecated,implicit_jscontext,optional_argc]
void encodeToStream(in nsIOutputStream stream,
in string charset,
in boolean writeBOM,
[optional] in jsval value);
/**
* New users should use JSON.parse!
* The decode() method is only present for backward compatibility.
*/
[deprecated,implicit_jscontext]
jsval decode(in AString str);
[implicit_jscontext]
jsval decodeFromStream(in nsIInputStream stream,
in long contentLength);
[noscript] AString encodeFromJSVal(in JSValPtr value, in JSContext cx);
// Make sure you GCroot the result of this function before using it.
[noscript] jsval decodeToJSVal(in AString str, in JSContext cx);
};