Changes in doc/papers/general/evaluation/cpp-vstack.cpp [ac4dad2:4c80a75]

File:

• doc/papers/general/evaluation/cpp-vstack.cpp (modified) (3 diffs)

doc/papers/general/evaluation/cpp-vstack.cpp

@@ -3 +3 @@
 
 stack::node::node( const object & v, node * n ) : value( v.new_copy() ), next( n ) {}
+
+void stack::copy( const stack & o ) {
+        node ** cr = &head;
+        for ( node * nx = o.head; nx; nx = nx->next ) {
+                *cr = new node{ *nx->value }; /***/
+                cr = &(*cr)->next;
+        }
+        *cr = nullptr;
+}
 
 void stack::clear() {
@@ -11 +20 @@
         }
         head = nullptr;
-}
-
-void stack::copy( const stack & o ) {
-        node ** cr = &head;
-        for ( node * nx = o.head; nx; nx = nx->next ) {
-                *cr = new node{ *nx->value }; /***/
-                cr = &(*cr)->next;
-        }
-        *cr = nullptr;
 }
 
@@ -33 +33 @@
 }
 
-bool stack::empty() const { return head == nullptr; }
+bool stack::empty() const {
+        return head == nullptr;
+}
 
-void stack::push( const object & value ) { head = new node{ value, head }; /***/ }
+void stack::push( const object & value ) {
+        head = new node{ value, head }; /***/
+}
 
 ptr<object> stack::pop() {