Added std::cbegin() for infinite_sequence_adaptor

ValeevGroup · Jul 26, 2014 · 5f76b3a · 5f76b3a
1 parent 90ffc01
commit 5f76b3a
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/btas/util/sequence_adaptor.h b/btas/util/sequence_adaptor.h
@@ -95,6 +95,10 @@ namespace std {
       return reference_wrapper<const btas::infinite_sequence_adaptor<_T*>>(t);
   }
 
+  template <typename T>
+  auto cbegin(const btas::infinite_sequence_adaptor<T>& x) -> decltype(x.cbegin()) {
+    return x.cbegin();
+  }
 
 }