Changes in doc/papers/general/evaluation/cfa-stack.c [28bc8c8:b2e8841]

File:

• doc/papers/general/evaluation/cfa-stack.c (modified) (3 diffs)

doc/papers/general/evaluation/cfa-stack.c

@@ -6 +6 @@
         stack_node(T) * next;
 };
+forall(otype T) void ?{}( stack_node(T) & node, T value, stack_node(T) * next ) {
+    node.value = value;
+    node.next = next;
+}
 
 forall(otype T) void ?{}( stack(T) & s ) { (s.head){ 0 }; }
@@ -12 +16 @@
         stack_node(T) ** crnt = &s.head;
         for ( stack_node(T) * next = t.head; next; next = next->next ) {
-                *crnt = alloc();
-                ((*crnt)->value){ next->value };
-                crnt = &(*crnt)->next;
+                // *crnt = new( next->value, (stack_node(T)*)0 );
+                stack_node(T)* new_node = ((stack_node(T)*)malloc());
+                (*new_node){ next->value }; /***/
+                *crnt = new_node;
+                stack_node(T) * acrnt = *crnt;
+                crnt = &acrnt->next;
         }
         *crnt = 0;
@@ -30 +37 @@
 forall(otype T) _Bool empty( const stack(T) & s ) { return s.head == 0; }
 
-forall(otype T) void push( stack(T) & s, T value ) with( s ) {
-        stack_node(T)* n = alloc();
-        (*n){ value, head };
-        head = n;
+forall(otype T) void push( stack(T) & s, T value ) {
+        // s.head = new( value, s.head );
+        stack_node(T)* new_node = ((stack_node(T)*)malloc());
+        (*new_node){ value, s.head }; /***/
+        s.head = new_node;
 }
 
-forall(otype T) T pop( stack(T) & s ) with( s ) {
-        stack_node(T) * n = head;
-        head = n->next;
-        T x = n->value;
-        ^(*n){};
-        free( n );
-        return x;
+forall(otype T) T pop( stack(T) & s ) {
+        stack_node(T) * n = s.head;
+        s.head = n->next;
+        T v = n->value;
+        delete( n );
+        return v;
 }
 
-forall(otype T) void clear( stack(T) & s ) with( s ) {
-        for ( stack_node(T) * next = head; next; ) {
+forall(otype T) void clear( stack(T) & s ) {
+        for ( stack_node(T) * next = s.head; next; ) {
                 stack_node(T) * crnt = next;
                 next = crnt->next;
-                ^(*crnt){};
-                free(crnt);
+                delete( crnt );
         }
-        head = 0;
+        s.head = 0;
 }