serializer work

1 files changed, 5 insertions, 2 deletions

diff --git a/src/world.hpp b/src/world.hpp
index cbdec4f5..84659753 100644
--- a/src/world.hpp
+++ b/src/world.hpp
@@ -7,9 +7,9 @@
 #include <memory>
 #include <optional>
 
-namespace floormat {
+namespace std::filesystem { class path; }
 
-struct chunk;
+namespace floormat {
 
 struct world final
 {
@@ -40,6 +40,9 @@ public:
 
     [[deprecated]] const auto& chunks() const noexcept {  return _chunks; } // only for serialization
 
+    void serialize(StringView filename);
+    static world deserialize(StringView filename);
+
     fm_DECLARE_DEPRECATED_COPY_ASSIGNMENT(world);
     fm_DECLARE_DEFAULT_MOVE_ASSIGNMENT_(world);
 };