This change removes the warnings (unused parameters) coming from code injected by the GDCLASS macro.
Contrary to warnings coming from the normal source code which can be suppressed with most compiles by specifying the include directories of this library as external or system,
when the code is injected through a macro it is considered in the context of the user, which is the source code of user of the library.
That forces the users to modify their code to hide the warnings coming from the mandatory `GDCLASS` here.
That's why it's important to remove these warning from that specific macro and ideally any other macro that the user must use.
For the notification-order to work correctly, it is necessary to
allow the `p_reversed` argument to be used within cpp.
This PR changes the necessary bindings.
Godot is already supposed to call _get_property_list of parent classes,
so this binding function must really only return procedural properties of
the class it belongs to, and not parent or child classes.
Rename __* to _gde_*
https://timsong-cpp.github.io/cppwp/n3337/global.nameshttps://en.cppreference.com/w/cpp/language/identifiers
Identifiers appearing as a token or preprocessing token (i.e., not in user-defined-string-literal like operator ""id) (since C++11) of one of the following forms are reserved:
- identifiers with a double underscore anywhere;
- identifiers that begin with an underscore followed by an uppercase letter;
- in the global namespace, identifiers that begin with an underscore.
Non-exhaustive list of case-sensitive renames:
GDExtension -> GDNative
GDNATIVE -> GDEXTENSION
gdextension -> gdnative
ExtensionExtension -> Extension (for where there was GDNativeExtension)
EXTENSION_EXTENSION -> EXTENSION (for where there was GDNATIVE_EXTENSION)
gdnlib -> gdextension
gdn_interface -> gde_interface
gdni -> gde_interface
The `GDCLASS` macro should not assume to be called inside the `godot`
namespace and should thus prefix function calls for that namespace with
`::godot::` to ensure proper namespace referencing.
The unqualified ClassDB friending was causing (at least for me on
VS2022) an implicit forward declaration of ClassDB in the namespace
of my class, instead of using the godot namespaced one. By qualifying
the namespace, this compiles for me.
Test-Information:
My project builds now.
Klaim (Joël Lamotte)
Chris Cranford
Daylily-Zeleen
David Snopek
Thaddeus Crews
bruvzg
A Thousand Ships
Jan Haller
Markus Sauermann
Marc Gilleron
Andy Maloney
Rémi Verschelde
Rackoon
Gilles Roudière
Emmanuel Leblond
Aaron Franke
Fabio Alessandrelli
Kevin Smith