--- stack/stack.c	2002/02/06 23:27:22	1.43
+++ stack/stack.c	2002/02/07 01:01:02	1.44
@@ -428,6 +428,9 @@
 extern void eval(environment *env)
 {
   funcp in_func;
+  value* temp_val;
+  stackitem* iterator;
+
   if(env->head==NULL) {
     printerr("Too Few Arguments");
     env->err=1;
@@ -451,10 +454,31 @@
     toss(env); 
     if(env->err) return;
     (*in_func)(env);
+    return;
+  }
+
+  /* If it's a list */
+  if(env->head->item->type==list) {
+    temp_val= env->head->item;
+    env->head->item->refcount++;
+    toss(env);
+    if(env->err) return;
+    iterator= (stackitem*)temp_val->content.ptr;
+    while(iterator!=NULL && iterator->item!=NULL) {
+      push_val(&(env->head), iterator->item);
+      if(env->head->item->type==symb
+	&& strcmp(";", ((symbol*)(env->head->item->content.ptr))->id)==0) {
+	toss(env);
+	if(env->err) return;
+	eval(env);
+      }
+      iterator= iterator->next;
+    }
+    free_val(temp_val);
   }
 }
 
-/* Reverse a list */
+/* Reverse (flip) a list */
 extern void rev(environment *env){
   stackitem *old_head, *new_head, *item;