Changes in src/AST/Chain.hpp [4864a73:2345ab3]

File:

• src/AST/Chain.hpp (modified) (1 diff)

src/AST/Chain.hpp

@@ -33 +33 @@
         template<typename actual_node_t, typename child_t>
         auto operator()( child_t actual_node_t::*child ) {
-                auto n = mutate(base.get());
+                node_t * n = base.get_and_mutate();
                 actual_node_t * node = strict_dynamic_cast<actual_node_t *>(n);
-                base = node;
                 return _chain_mutator< typename std::remove_reference< decltype(node->*child) >::type >{node->*child};
         }
 
         node_t * operator->() {
-                auto n = mutate(base.get());
-                base = n;
-                return n;
+                return base.get_and_mutate();
         }
 };