fix build with Linux and/or GCC

1 files changed, 4 insertions, 4 deletions

diff --git a/serialize/world-impl.hpp b/serialize/world-impl.hpp
index caf5e8a7..4c206a7e 100644
--- a/serialize/world-impl.hpp
+++ b/serialize/world-impl.hpp
@@ -9,14 +9,14 @@
 
 namespace floormat::Serialize {
 
-namespace {
-
 using tilemeta  = std::uint8_t;
 using varid     = decltype(tile_image_proto::variant);
 using atlasid   = std::uint16_t;
 using chunksiz  = std::uint16_t;
 using proto_t = std::uint16_t;
 
+namespace {
+
 template<typename T> constexpr inline T int_max = std::numeric_limits<T>::max();
 
 #define file_magic ".floormat.save"
@@ -30,6 +30,8 @@ constexpr inline auto chunk_magic = (std::uint16_t)~0xc0d3;
 constexpr inline std::underlying_type_t<pass_mode> pass_mask = pass_blocked | pass_shoot_through | pass_ok;
 constexpr inline auto pass_bits = std::bit_width(pass_mask);
 
+} // namespace
+
 enum : tilemeta {
     meta_ground         = 1 << (pass_bits + 0),
     meta_wall_n         = 1 << (pass_bits + 1),
@@ -38,8 +40,6 @@ enum : tilemeta {
     meta_short_variant  = 1 << (pass_bits + 4),
 };
 
-} // namespace
-
 } // namespace floormat::Serialize
 
 namespace floormat {