From 9b83dd92e4ea590406ded5276b44cd83b4cf3b86 Mon Sep 17 00:00:00 2001
From: Tyge Løvset <tylo@norceresearch.no>
Date: Tue, 14 Dec 2021 21:51:40 +0100
Subject: Final update of box2.c example.

---
 examples/box2.c | 8 +++-----
 1 file changed, 3 insertions(+), 5 deletions(-)

(limited to 'examples')

diff --git a/examples/box2.c b/examples/box2.c
index 30fc5405..86374a96 100644
--- a/examples/box2.c
+++ b/examples/box2.c
@@ -19,17 +19,15 @@ struct {
 
 #define i_val Point
 #define i_opt c_no_compare
-#include <stc/cbox.h> // cbox_Box
+#include <stc/cbox.h> // cbox_Point
 
 #define i_val Rectangle
 #define i_opt c_no_compare
 #include <stc/cbox.h> // cbox_Rectangle
 
 // Box in box:
-#define i_val cbox_Point
-#define i_del(bp) cbox_Point_del(bp)
-#define i_from(b) cbox_Point_clone(b)
-#define i_opt c_no_compare
+#define i_val_ref cbox_Point  // NB: adviced to use i_val_ref when value is a cbox or csptr!
+                              // it will auto-set i_del, i_from, i_cmp for you.
 #define i_tag BoxPoint
 #include <stc/cbox.h> // cbox_BoxPoint
 
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