1 files changed, 33 insertions, 33 deletions
diff --git a/misc/examples/printspan.c b/misc/examples/printspan.c
index 81f6fa14..7459ac77 100644
--- a/misc/examples/printspan.c
+++ b/misc/examples/printspan.c
@@ -16,42 +16,42 @@ using_cspan(intspan, int, 1);
 
 void printMe(intspan container) {
     printf("%d:", (int)cspan_size(&container));
-    c_foreach (e, intspan, container) printf(" %d", *e.ref);
+    c_foreach (e, intspan, container)
+        printf(" %d", *e.ref);
     puts("");
 }
 
 int main()
 {
-    c_auto (cvec_int, vec)
-    c_auto (cstack_int, stk)
-    c_auto (cdeq_int, deq)
-    c_auto (csset_str, set)
-    {
-        intspan sp1 = cspan_make(intspan, {1, 2});
-        printMe( sp1 );
-    
-        printMe( c_make(intspan, {1, 2, 3}) );
-
-        int arr[] = {1, 2, 3, 4, 5, 6};
-        intspan sp2 = cspan_from_array(arr);
-        printMe( (intspan)cspan_subspan(&sp2, 1, 4) );
-
-        c_forlist (i, int, {1, 2, 3, 4, 5})
-            cvec_int_push(&vec, *i.ref);
-        printMe( (intspan)cspan_from(&vec) );
-
-        printMe( sp2 );
-
-        stk = c_make(cstack_int, {1, 2, 3, 4, 5, 6, 7});
-        printMe( (intspan)cspan_from(&stk) );
-
-        deq = c_make(cdeq_int, {1, 2, 3, 4, 5, 6, 7, 8});
-        printMe( (intspan)cspan_from(&deq) );
-
-        set = c_make(csset_str, {"5", "7", "4", "3", "8", "2", "1", "9", "6"});
-        printf("%d:", (int)csset_str_size(&set));
-        c_foreach (e, csset_str, set)
-            printf(" %s", cstr_str(e.ref));
-        puts("");
-    }
+    intspan sp1 = cspan_make(intspan, {1, 2});
+    printMe( sp1 );
+
+    printMe( c_make(intspan, {1, 2, 3}) );
+
+    int arr[] = {1, 2, 3, 4, 5, 6};
+    intspan sp2 = cspan_from_array(arr);
+    printMe( (intspan)cspan_subspan(&sp2, 1, 4) );
+
+    cvec_int vec = c_make(cvec_int, {1, 2, 3, 4, 5});
+    printMe( (intspan)cspan_from(&vec) );
+
+    printMe( sp2 );
+
+    cstack_int stk = c_make(cstack_int, {1, 2, 3, 4, 5, 6, 7});
+    printMe( (intspan)cspan_from(&stk) );
+
+    cdeq_int deq = c_make(cdeq_int, {1, 2, 3, 4, 5, 6, 7, 8});
+    printMe( (intspan)cspan_from(&deq) );
+
+    csset_str set = c_make(csset_str, {"5", "7", "4", "3", "8", "2", "1", "9", "6"});
+    printf("%d:", (int)csset_str_size(&set));
+    c_foreach (e, csset_str, set)
+        printf(" %s", cstr_str(e.ref));
+    puts("");
+
+    // cleanup
+    cvec_int_drop(&vec);
+    cstack_int_drop(&stk);
+    cdeq_int_drop(&deq);
+    csset_str_drop(&set);
 }