Update wrong info in doc.

1 files changed, 8 insertions, 7 deletions

diff --git a/examples/sptr_erase.c b/examples/sptr_erase.c
index d08b9072..240b9a58 100644
--- a/examples/sptr_erase.c
+++ b/examples/sptr_erase.c
@@ -4,12 +4,13 @@ void show_drop(int* x) { printf("drop: %d\n", *x); }
 

 #define i_type Arc

 #define i_val int

-#define i_drop show_drop      // this "destroy" func shows which elements are destroyed

-// csptr/cbox will use pointer address comparison of i_val if no i_cmp func is specified,

-// or 'i_opt c_no_cmp' is defined, otherwise i_cmp is used to compare object values.

-// See the different results by commenting out the next line.

-//#define i_cmp(x, y) (*(x) - *(y))

-#include <stc/csptr.h>        // Arc: shared pointer to int

+#define i_drop show_drop

+// csptr/cbox will use pointer address comparison of i_val

+// if 'i_opt c_no_cmp' is defined, otherwise i_cmp is used

+// to compare object values. See the twodifferences by

+// commenting out the next line.

+//#define i_opt c_no_cmp

+#include <stc/csptr.h>       // Shared pointer to int

 

 #define i_type Vec

 #define i_val_bind Arc

@@ -33,7 +34,7 @@ int main()
             printf(" %d", *i.ref->get);

         puts("");

 

-        // erase vec.data[2]; or first matching value depending on compare.

+        printf("erase vec.data[2]; or first matching value depending on compare.\n");

         Vec_iter it;

         it = Vec_find(&vec, vec.data[2]);

         if (it.ref != Vec_end(&vec).ref)