First Commit

ext/libpqxx-7.7.3/config-tests/span.cxx

@@ -0,0 +1,8 @@
+// Test for std::span.
+#include <span>
+
+int main(int argc, char **argv)
+{
+  std::span<char *> args{argv, static_cast<std::size_t>(argc)};
+  return static_cast<int>(std::size(args) - 1u);
+}