1 files changed, 0 insertions, 12 deletions
diff --git a/compat/meta.hpp b/compat/meta.hpp
index c33777f4..b02029a7 100644
--- a/compat/meta.hpp
+++ b/compat/meta.hpp
@@ -7,18 +7,6 @@
  * copyright notice and this permission notice appear in all copies.
  */
 
-#include <type_traits>
-
-template<typename t>
-using cv_qualified = std::conditional_t<std::is_fundamental_v<std::decay_t<t>>,
-                                        std::decay_t<t>,
-                                        std::add_lvalue_reference_t<std::add_const_t<std::remove_reference_t<t>>>>;
-
-#define progn(...) (([&]() { __VA_ARGS__ })())
-#define prog1(x, ...) (([&]() { auto _ret1324 = (x); do { __VA_ARGS__; } while (0); return _ret1324; })())
-
-#define once_only(...) do { static bool once__ = false; if (!once__) { once__ = true; __VA_ARGS__; } } while(false)
-
 #if 0
 
 #include <tuple>