assert C++17 or better in the code

pauldreik · Jan 12, 2025 · 3058a5f · 3058a5f
1 parent ab28cdb
commit 3058a5f
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/rdfind.cc b/rdfind.cc
@@ -6,6 +6,9 @@
 
 #include "config.h" //header file from autoconf
 
+static_assert(__cplusplus >= 201703L,
+              "this code requires a C++17 capable compiler!");
+
 // std
 #include <algorithm>
 #include <iostream>