Add enumerate_with<counter_type> to allow control of that

hemelb-codes · May 20, 2024 · 0607a4a · 0607a4a
1 parent 1565864
commit 0607a4a
Showing 1 changed file with 7 additions and 0 deletions.
diff --git a/Code/util/Iterator.h b/Code/util/Iterator.h
@@ -79,6 +79,13 @@ namespace hemelb::util
       return {begin(std::forward<C>(c)), end(std::forward<C>(c))};
     }
 
+    //! Ranged-for loops with enumeration
+    template<class CounterT, class C>
+    auto enumerate_with(C&& c) -> Enumerate<decltype(begin(std::forward<C>(c))), CounterT>
+    {
+      return {begin(std::forward<C>(c)), end(std::forward<C>(c))};
+    }
+
     //! Ranged-for loops with enumeration
     template<class CONTAINER>
     auto cenumerate(CONTAINER const &x) -> Enumerate<decltype(begin(x))>