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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-19 00:47:55 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-19 00:47:55 +0000
commit26a029d407be480d791972afb5975cf62c9360a6 (patch)
treef435a8308119effd964b339f76abb83a57c29483 /js/public/ScriptPrivate.h
parentInitial commit. (diff)
downloadfirefox-26a029d407be480d791972afb5975cf62c9360a6.tar.xz
firefox-26a029d407be480d791972afb5975cf62c9360a6.zip
Adding upstream version 124.0.1.upstream/124.0.1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
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+/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*-
+ * vim: set ts=8 sts=2 et sw=2 tw=80:
+ * 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/. */
+
+#ifndef js_ScriptPrivate_h
+#define js_ScriptPrivate_h
+
+#include "jstypes.h"
+
+#include "js/TypeDecls.h"
+
+namespace JS {
+
+/**
+ * Set a private value associated with a script. Note that this value is shared
+ * by all nested scripts compiled from a single source file.
+ */
+extern JS_PUBLIC_API void SetScriptPrivate(JSScript* script,
+ const JS::Value& value);
+
+/**
+ * Get the private value associated with a script. Note that this value is
+ * shared by all nested scripts compiled from a single source file.
+ */
+extern JS_PUBLIC_API JS::Value GetScriptPrivate(JSScript* script);
+
+/**
+ * Return the private value associated with currently executing script or
+ * module, or undefined if there is no such script.
+ */
+extern JS_PUBLIC_API JS::Value GetScriptedCallerPrivate(JSContext* cx);
+
+/**
+ * Hooks called when references to a script private value are created or
+ * destroyed. This allows use of a reference counted object as the
+ * script private.
+ */
+using ScriptPrivateReferenceHook = void (*)(const JS::Value&);
+
+/**
+ * Set the script private finalize hook for the runtime to the given function.
+ */
+extern JS_PUBLIC_API void SetScriptPrivateReferenceHooks(
+ JSRuntime* rt, ScriptPrivateReferenceHook addRefHook,
+ ScriptPrivateReferenceHook releaseHook);
+
+} // namespace JS
+
+#endif // js_ScriptPrivate_h