Adding upstream version 115.7.0esr.upstream/115.7.0esrupstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 45 insertions, 0 deletions

diff --git a/js/public/GCTypeMacros.h b/js/public/GCTypeMacros.h
new file mode 100644
index 0000000000..fafe62d57f
--- /dev/null
+++ b/js/public/GCTypeMacros.h
@@ -0,0 +1,45 @@
+/* -*- 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/. */
+
+/*
+ * Higher-order macros enumerating public untagged and tagged GC pointer types.
+ */
+
+#ifndef GCTypeMacros_h
+#define GCTypeMacros_h
+
+#include "jstypes.h"  // JS_PUBLIC_API
+
+class JS_PUBLIC_API JSAtom;
+class JS_PUBLIC_API JSFunction;
+class JS_PUBLIC_API JSObject;
+class JS_PUBLIC_API JSScript;
+class JS_PUBLIC_API JSString;
+
+namespace JS {
+class JS_PUBLIC_API BigInt;
+class JS_PUBLIC_API PropertyKey;
+class JS_PUBLIC_API Symbol;
+class JS_PUBLIC_API Value;
+}  // namespace JS
+
+// Expand the given macro D for each public GC pointer.
+#define JS_FOR_EACH_PUBLIC_GC_POINTER_TYPE(D) \
+  D(JS::BigInt*)                              \
+  D(JS::Symbol*)                              \
+  D(JSAtom*)                                  \
+  D(JSFunction*)                              \
+  D(JSLinearString*)                          \
+  D(JSObject*)                                \
+  D(JSScript*)                                \
+  D(JSString*)
+
+// Expand the given macro D for each public tagged GC pointer type.
+#define JS_FOR_EACH_PUBLIC_TAGGED_GC_POINTER_TYPE(D) \
+  D(JS::Value)                                       \
+  D(JS::PropertyKey)  // i.e. jsid
+
+#endif  // GCTypeMacros_h