Changes in doc/papers/general/evaluation/cpp-vstack.cpp [ac4dad2:860f19f]

File:

• doc/papers/general/evaluation/cpp-vstack.cpp (modified) (2 diffs)

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

@@ -5 +5 @@
 
 void stack::clear() {
-        for ( node * nx = head; nx; ) {
-                node * cr = nx;
-                nx = cr->next;
-                delete cr;
+        for ( node * next = head; next; ) {
+                node * crnt = next;
+                next = crnt->next;
+                delete crnt;
         }
         head = nullptr;
@@ -14 +14 @@
 
 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;
+        node ** crnt = &head;
+        for ( node * next = o.head; next; next = next->next ) {
+                *crnt = new node{ *next->value }; /***/
+                crnt = &(*crnt)->next;
         }
-        *cr = nullptr;
+        *crnt = nullptr;
 }