Fix warning when including <bit> in C++17 (#197)

foonathan · May 2, 2024 · 0017631 · 0017631
1 parent 2d0f56d
commit 0017631
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/include/lexy/callback/bit_cast.hpp b/include/lexy/callback/bit_cast.hpp
@@ -16,7 +16,7 @@
 
 #ifndef LEXY_HAS_BITCAST
 #    if defined(__has_include)
-#        if __has_include(<bit>)
+#        if __has_include(<bit>) && __cplusplus >= 202002L
 #            include <bit>
 #            ifdef __cpp_lib_bit_cast
 #                define LEXY_HAS_BITCAST 1