LibJS: Introduce AbstractOperations.{cpp,h} and move various AOs there

Value.{cpp,h} has become a dumping ground, let's change that.

Things that are directly related to Values (e.g. bitwise/binary ops,
equality related functions) can remain, but everything else that's not a
Value or Object method and globally required (not just a static function
somewhere) is being moved.

Also convert to east-const while we're here.

I haven't touched IteratorOperations.{cpp,h}, it seems fine to still
have those separately.

1 files changed, 21 insertions, 0 deletions

diff --git a/Userland/Libraries/LibJS/Runtime/AbstractOperations.h b/Userland/Libraries/LibJS/Runtime/AbstractOperations.h
new file mode 100644
index 0000000000..df9ecf40df
--- /dev/null
+++ b/Userland/Libraries/LibJS/Runtime/AbstractOperations.h
@@ -0,0 +1,21 @@
+/*
+ * Copyright (c) 2020-2021, Linus Groh <linusg@serenityos.org>
+ *
+ * SPDX-License-Identifier: BSD-2-Clause
+ */
+
+#pragma once
+
+#include <AK/Forward.h>
+#include <LibJS/Forward.h>
+#include <LibJS/Runtime/Value.h>
+
+namespace JS {
+
+Value require_object_coercible(GlobalObject&, Value);
+Function* get_method(GlobalObject& global_object, Value, PropertyName const&);
+size_t length_of_array_like(GlobalObject&, Object const&);
+MarkedValueList create_list_from_array_like(GlobalObject&, Value, AK::Function<Result<void, ErrorType>(Value)> = {});
+Function* species_constructor(GlobalObject&, Object const&, Function& default_constructor);
+
+}