Adding range type concept check

njoy · Oct 2, 2024 · 7cabfe0 · 7cabfe0
1 parent 2af40f9
commit 7cabfe0
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/src/tools/views/AnyView.hpp b/src/tools/views/AnyView.hpp
@@ -50,7 +50,8 @@ class AnyView :
    *
    *  @param[in] container    the container or range to be type erased
    */
-  template < typename Container >
+  template < typename Container,
+             typename = std::enable_if_t< njoy::tools::std20::ranges::range< Container > > >
   constexpr AnyView( Container&& container ) :
     AnyView( Iterator( container.begin() ), Iterator( container.end() ) ) {}