Codechange: use std::string as script API return type

2023-05-05 23:19:35 +02:00
parent b24a6bb8f3
commit bbcb55ebc9
39 changed files with 83 additions and 83 deletions
--- a/src/script/api/script_engine.cpp
+++ b/src/script/api/script_engine.cpp
@@ -41,9 +41,9 @@
 	return e != nullptr && ::IsEngineBuildable(engine_id, e->type, ScriptObject::GetCompany());
 }

-/* static */ char *ScriptEngine::GetName(EngineID engine_id)
+/* static */ std::optional<std::string> ScriptEngine::GetName(EngineID engine_id)
 {
-	if (!IsValidEngine(engine_id)) return nullptr;
+	if (!IsValidEngine(engine_id)) return std::nullopt;

 	::SetDParam(0, engine_id);
 	return GetString(STR_ENGINE_NAME);