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Keep a weak reference to orphan subclasses to reuse on class reload

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This commit is contained in:
ChibiDenDen 2020-01-14 01:19:37 +02:00
parent 3d88a7bb22
commit 86aa12e806
3 changed files with 63 additions and 5 deletions
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10
modules/gdscript/gdscript_compiler.cpp
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@ -2123,15 +2123,21 @@ void GDScriptCompiler::_make_scripts(GDScript *p_script, const GDScriptParser::C
StringName name = p_class->subclasses[i]->name;
Ref<GDScript> subclass;
String fully_qualified_name = p_script->fully_qualified_name + "::" + name;
if (old_subclasses.has(name)) {
subclass = old_subclasses[name];
} else {
subclass.instance();
Ref<GDScript> orphan_subclass = GDScriptLanguage::get_singleton()->get_orphan_subclass(fully_qualified_name);
if (orphan_subclass.is_valid()) {
subclass = orphan_subclass;
} else {
subclass.instance();
}
}
subclass->_owner = p_script;
subclass->fully_qualified_name = p_script->fully_qualified_name + "::" + name;
subclass->fully_qualified_name = fully_qualified_name;
p_script->subclasses.insert(name, subclass);
_make_scripts(subclass.ptr(), p_class->subclasses[i], false);