/usr/include/firefox/nsIScriptRuntime.h is in firefox-dev 11.0+build1-0ubuntu4.
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* Version: MPL 1.1/GPL 2.0/LGPL 2.1
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* The contents of this file are subject to the Mozilla Public License Version
* 1.1 (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
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* The Original Code is mozilla.org code.
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* The Initial Developer of the Original Code is mozilla.org.
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* Contributor(s):
* Mark Hammond (initial development)
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#ifndef nsIScriptRuntime_h__
#define nsIScriptRuntime_h__
#include "nsIScriptContext.h"
#define NS_ISCRIPTRUNTIME_IID \
{ 0x2c8d774e, 0xb52a, 0x43ec, \
{ 0x8e, 0xbc, 0x82, 0x75, 0xb9, 0x34, 0x20, 0x57 } }
/**
* A singleton language environment for an application. Responsible for
* initializing and cleaning up the global language environment, and a factory
* for language contexts
*/
class nsIScriptRuntime : public nsISupports
{
public:
NS_DECLARE_STATIC_IID_ACCESSOR(NS_ISCRIPTRUNTIME_IID)
/*
* Return the language ID of this script language
*/
virtual PRUint32 GetScriptTypeID() = 0;
/* Parses a "version string" for the language into a bit-mask used by
* the language implementation. If the specified version is not supported
* an error should be returned. If the specified version is blank, a default
* version should be assumed
*/
virtual nsresult ParseVersion(const nsString &aVersionStr, PRUint32 *verFlags) = 0;
/* Factory for a new context for this language */
virtual already_AddRefed<nsIScriptContext> CreateContext() = 0;
/* Memory managment for script objects returned from various
* nsIScriptContext methods. These are identical to those in
* nsIScriptContext, but are useful when a script context is not known.
*/
virtual nsresult DropScriptObject(void *object) = 0;
virtual nsresult HoldScriptObject(void *object) = 0;
};
NS_DEFINE_STATIC_IID_ACCESSOR(nsIScriptRuntime, NS_ISCRIPTRUNTIME_IID)
/* helper functions */
nsresult NS_GetScriptRuntime(const nsAString &aLanguageName,
nsIScriptRuntime **aRuntime);
nsresult NS_GetScriptRuntimeByID(PRUint32 aLanguageID,
nsIScriptRuntime **aRuntime);
#endif // nsIScriptRuntime_h__
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