intmap: implement uintmap_last/sintmap_last.

[ccan] / ccan / intmap / test / run-order-smallsize.c

diff --git a/ccan/intmap/test/run-order-smallsize.c b/ccan/intmap/test/run-order-smallsize.c
index 3633180ea93880b337016582277aaf8af2f8ab85..63c5b9c9f63514f7c58e857c2c992af11cf7c669 100644 (file)
--- a/ccan/intmap/test/run-order-smallsize.c
+++ b/ccan/intmap/test/run-order-smallsize.c
@@ -14,8 +14,9 @@ static bool check_umap(const umap *map)
 {
        /* This is a larger type than unsigned, and allows negative */
        int64_t prev;
-       intmap_index_t i;
+       intmap_index_t i, last_idx;
        uint8_t *v;
+       bool last = true;
 
        /* Must be in order, must contain value. */
        prev = -1;
@@ -25,16 +26,18 @@ static bool check_umap(const umap *map)
                if (*v != i)
                        return false;
                prev = i;
+               last = (uintmap_last(map, &last_idx) == v);
        }
-       return true;
+       return last;
 }
 
 static bool check_smap(const smap *map)
 {
        /* This is a larger type than int, and allows negative */
        int64_t prev;
-       sintmap_index_t i;
+       sintmap_index_t i, last_idx;
        int8_t *v;
+       bool last = true;
 
        /* Must be in order, must contain value. */
        prev = -0x80000001ULL;
@@ -44,8 +47,9 @@ static bool check_smap(const smap *map)
                if (*v != i)
                        return false;
                prev = i;
+               last = (sintmap_last(map, &last_idx) == v);
        }
-       return true;
+       return last;
 }
 
 int main(void)