Changes in src/AST/Node.hpp [99da267:18e683b]

File:

• src/AST/Node.hpp (modified) (7 diffs)

src/AST/Node.hpp

@@ -38 +38 @@
         Node& operator= (const Node&) = delete;
         Node& operator= (Node&&) = delete;
-        virtual ~Node() {}
+        virtual ~Node() = default;
 
         virtual const Node * accept( Visitor & v ) const = 0;
@@ -57 +57 @@
         template<typename node_t>
         friend node_t * mutate(const node_t * node);
-        template<typename node_t>
-        friend node_t * shallowCopy(const node_t * node);
 
         mutable size_t strong_count = 0;
@@ -71 +69 @@
         }
 
-        void decrement(ast::Node::ref_type ref, bool do_delete = true) const {
+        void decrement(ast::Node::ref_type ref) const {
                 switch (ref) {
                         case ref_type::strong: strong_count--; break;
@@ -77 +75 @@
                 }
 
-                if( do_delete && !strong_count && !weak_count) {
+                if(!strong_count && !weak_count) {
                         delete this;
                 }
@@ -125 +123 @@
         (ret->*field)[i] = std::forward< field_t >( val );
         return ret;
-}
-
-/// Mutate an entire indexed collection by cloning to accepted value
-template<typename node_t, typename parent_t, typename coll_t>
-const node_t * mutate_each( const node_t * node, coll_t parent_t::* field, Visitor & v ) {
-        for ( unsigned i = 0; i < (node->*field).size(); ++i ) {
-                node = mutate_field_index( node, field, i, (node->*field)[i]->accept( v ) );
-        }
-        return node;
 }
 
@@ -230 +219 @@
         operator const node_t * () const { _check(); return node; }
 
-        const node_t * release() {
-                const node_t * ret = node;
-                if ( node ) {
-                        _dec(node, false);
-                        node = nullptr;
-                }
-                return ret;
-        }
-
         /// wrapper for convenient access to dynamic_cast
         template<typename o_node_t>
@@ -264 +244 @@
 
         void _inc( const node_t * other );
-        void _dec( const node_t * other, bool do_delete = true );
+        void _dec( const node_t * other );
         void _check() const;