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_group.cpp
+++ b/src/script/api/script_group.cpp
@@ -68,9 +68,9 @@
 	return ScriptObject::Command<CMD_ALTER_GROUP>::Do(AlterGroupMode::Rename, group_id, 0, text);
 }

-/* static */ char *ScriptGroup::GetName(GroupID group_id)
+/* static */ std::optional<std::string> ScriptGroup::GetName(GroupID group_id)
 {
-	if (!IsValidGroup(group_id)) return nullptr;
+	if (!IsValidGroup(group_id)) return std::nullopt;

 	::SetDParam(0, group_id);
 	return GetString(STR_GROUP_NAME);