Changeset ac4dad2 for doc/papers/general/evaluation/cpp-vstack.cpp

Timestamp:

Apr 28, 2018, 9:20:28 AM (5 years ago)

Author:

Peter A. Buhr <pabuhr@…>

Branches:

ADT, aaron-thesis, arm-eh, ast-experimental, cleanup-dtors, deferred_resn, demangler, enum, forall-pointer-decay, jacob/cs343-translation, jenkins-sandbox, master, new-ast, new-ast-unique-expr, new-env, no_list, persistent-indexer, pthread-emulation, qualifiedEnum, with_gc

Children:

6926a6d

Parents:

aa5fdac

Message:

shorten experimental code

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