Sara/behaviour-tree-test
1
0
Fork 0
Code Issues Pull requests Projects Releases 2 Packages Wiki Activity Actions

Add a const call mode to Object, Variant and Script.

Browse source 
For this to work safely (user not call queue_free or something in the expression), a const call mode was added to Object and Variant (and optionally Script).

This mode ensures only const functions can be called, making it safe to use from the editor.

Co-Authored-By: reduz <reduzio@gmail.com>
This commit is contained in:
K. S. Ernest (iFire) Lee 2022-06-27 13:10:04 -07:00
parent c41e4b10c3
commit 9ddebc0c22
23 changed files with 179 additions and 53 deletions
Download patch file Download diff file Expand all files Collapse all files

2
core/variant/variant.cpp
View file

@ -3395,6 +3395,8 @@ String Variant::get_call_error_text(Object *p_base, const StringName &p_method,
err_text = "Method not found.";
} else if (ce.error == Callable::CallError::CALL_ERROR_INSTANCE_IS_NULL) {
err_text = "Instance is null";
} else if (ce.error == Callable::CallError::CALL_ERROR_METHOD_NOT_CONST) {
err_text = "Method not const in const instance";
} else if (ce.error == Callable::CallError::CALL_OK) {
return "Call OK";
}