Use btree set for town names list

11 months ago · 4202afc0bc
parent 2313679ee7
commit 4202afc0bc
1 changed files with 2 additions and 2 deletions
--- a/src/townname_type.h
+++ b/src/townname_type.h
@ -16,10 +16,10 @@
 #include "newgrf_townname.h"
 #include "town_type.h"
 #include "string_type.h"
-#include <set>
+#include "3rdparty/cpp-btree/btree_set.h"
 #include <string>

-typedef std::set<std::string> TownNames;
+typedef btree::btree_set<std::string> TownNames;

 static constexpr uint BUILTIN_TOWNNAME_GENERATOR_COUNT = SPECSTR_TOWNNAME_LAST - SPECSTR_TOWNNAME_START + 1; ///< Number of built-in town name generators.