deal with missing <source_location>

2024-03-29 08:30:03 +01:00 · 2024-03-29 08:30:03 +01:00 · 8b16105a3d
parent d5ae0c9b94
commit 8b16105a3d
1 changed files with 9 additions and 0 deletions
--- a/Number_types/test/Number_types/wrapping_type.cpp
+++ b/Number_types/test/Number_types/wrapping_type.cpp
@ -1,6 +1,8 @@
 #include <iostream>
 #include <map>

+#include <CGAL/config.h>
+#if __has_include(<source_location>)
 #include <CGAL/NT_wrapper.h>

 struct Map {
@ -42,3 +44,10 @@ int main() {
  }
  return 0;
 }
+
+#else
+int main() {
+  std::cerr << "C++20 <source_location> not available\n";
+  return 0;
+}
+#endif