Adding upstream version 124.0.1.upstream/124.0.1

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

1 files changed, 73 insertions, 0 deletions

diff --git a/js/src/builtin/Object.h b/js/src/builtin/Object.h
new file mode 100644
index 0000000000..0219567460
--- /dev/null
+++ b/js/src/builtin/Object.h
@@ -0,0 +1,73 @@
+/* -*- 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 builtin_Object_h
+#define builtin_Object_h
+
+#include "vm/JSObject.h"
+
+namespace JS {
+class Value;
+}
+
+namespace js {
+
+class PlainObject;
+
+// Object constructor native. Exposed only so the JIT can know its address.
+[[nodiscard]] bool obj_construct(JSContext* cx, unsigned argc, JS::Value* vp);
+
+PlainObject* ObjectCreateImpl(JSContext* cx, HandleObject proto,
+                              NewObjectKind newKind = GenericObject);
+
+PlainObject* ObjectCreateWithTemplate(JSContext* cx,
+                                      Handle<PlainObject*> templateObj);
+
+// Object methods exposed so they can be installed in the self-hosting global.
+[[nodiscard]] bool obj_propertyIsEnumerable(JSContext* cx, unsigned argc,
+                                            Value* vp);
+
+[[nodiscard]] bool obj_isPrototypeOf(JSContext* cx, unsigned argc, Value* vp);
+
+[[nodiscard]] bool obj_create(JSContext* cx, unsigned argc, JS::Value* vp);
+
+[[nodiscard]] bool obj_keys(JSContext* cx, unsigned argc, JS::Value* vp);
+
+// Similar to calling obj_keys followed by asking the length property, except
+// that we do not materialize the keys array.
+[[nodiscard]] bool obj_keys_length(JSContext* cx, HandleObject obj,
+                                   int32_t& length);
+
+[[nodiscard]] bool obj_is(JSContext* cx, unsigned argc, JS::Value* vp);
+
+[[nodiscard]] bool obj_toString(JSContext* cx, unsigned argc, JS::Value* vp);
+
+[[nodiscard]] bool obj_setProto(JSContext* cx, unsigned argc, JS::Value* vp);
+
+JSString* ObjectClassToString(JSContext* cx, JSObject* obj);
+
+[[nodiscard]] bool GetOwnPropertyKeys(JSContext* cx, HandleObject obj,
+                                      unsigned flags,
+                                      JS::MutableHandleValue rval);
+
+// Exposed for SelfHosting.cpp
+[[nodiscard]] bool GetOwnPropertyDescriptorToArray(JSContext* cx, unsigned argc,
+                                                   JS::Value* vp);
+
+/*
+ * Like IdToValue, but convert int jsids to strings. This is used when
+ * exposing a jsid to script for Object.getOwnProperty{Names,Symbols}
+ * or scriptable proxy traps.
+ */
+[[nodiscard]] bool IdToStringOrSymbol(JSContext* cx, JS::HandleId id,
+                                      JS::MutableHandleValue result);
+
+// Object.prototype.toSource. Function.prototype.toSource and uneval use this.
+JSString* ObjectToSource(JSContext* cx, JS::HandleObject obj);
+
+} /* namespace js */
+
+#endif /* builtin_Object_h */