1 files changed, 1 insertions, 0 deletions
diff --git a/defs.hpp b/defs.hpp
index f680c4b9..299da7df 100644
--- a/defs.hpp
+++ b/defs.hpp
@@ -80,3 +80,4 @@ struct key_error final : exception {
 #define ERR(...)    GAME_DEBUG_OUT("error: ", __VA_ARGS__)
 #define DEBUG(...)  GAME_DEBUG_OUT("", __VA_ARGS__)
 
+#define progn(...) [&]{__VA_ARGS__;}()