Fix #2975

Define JSON_DIAGNOSTICS to 0 if not defined to fix annoying Wundef warnings.
2021-08-25 17:25:27 +02:00 · 2021-08-25 17:25:27 +02:00 · d77da05c17
commit d77da05c17
parent 1fd2213fd2
1 changed files with 4 additions and 0 deletions
--- a/include/nlohmann/detail/macro_scope.hpp
+++ b/include/nlohmann/detail/macro_scope.hpp
@ -301,3 +301,7 @@
 #else
    #define JSON_EXPLICIT explicit
 #endif
+
+#ifndef JSON_DIAGNOSTICS
+    #define JSON_DIAGNOSTICS 0
+#endif