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| author | Tyge Løvset <[email protected]> | 2021-01-17 00:06:13 +0100 |
|---|---|---|
| committer | Tyge Løvset <[email protected]> | 2021-01-17 00:06:13 +0100 |
| commit | d07526887f0ef4352ed2dacadfcd2b57713c06f2 (patch) | |
| tree | 099f8b868921a93284525b9411666fbf1b20513a /examples | |
| parent | 68d19cc0b8dcea174a0c562a5597a6e10dd897b1 (diff) | |
| download | STC-modified-d07526887f0ef4352ed2dacadfcd2b57713c06f2.tar.gz STC-modified-d07526887f0ef4352ed2dacadfcd2b57713c06f2.zip | |
Fixed a small issue. Added example.
Diffstat (limited to 'examples')
| -rw-r--r-- | examples/csmap_ex.c | 45 |
1 files changed, 45 insertions, 0 deletions
diff --git a/examples/csmap_ex.c b/examples/csmap_ex.c new file mode 100644 index 00000000..b750aa82 --- /dev/null +++ b/examples/csmap_ex.c @@ -0,0 +1,45 @@ +#include <stc/csmap.h>
+#include <stc/cstr.h>
+#include <stc/crand.h>
+#include <stdio.h>
+
+//using_csset(i, int);
+//using_csmap(s, cstr, cstr, cstr_del, cstr_clone, cstr_compare_ref, cstr_del, cstr_clone);
+
+using_csmap(i, int, int);
+
+#include <time.h>
+
+int main(int argc, char **argv)
+{
+ csmap_i map = csmap_i_init();
+ time_t seed = time(NULL);
+
+ size_t n = 1000000;
+ uint64_t mask = (1ull << 20) - 1;
+ stc64_srandom(seed);
+ for (size_t i = 0; i < n; ++i) {
+ csmap_i_emplace(&map, stc64_random() & mask, i);
+ }
+ puts("inserted");
+ stc64_srandom(seed);
+ for (unsigned int i = 0; i < n - 50; ++i) {
+ csmap_i_erase(&map, stc64_random() & mask);
+ }
+
+ csmap_i_emplace(&map, 500000, 5);
+
+ c_foreach (i, csmap_i, map)
+ printf("-- %d: %d\n", i.ref->first, i.ref->second);
+ puts("");
+
+ csmap_i_iter_t it;
+ printf("min/max: %d -- %d: %d\n\n", csmap_i_front(&map)->first, csmap_i_back(&map)->first, csmap_i_find(&map, 500000, &it) != NULL);
+
+ c_foreach (i, csmap_i, it, csmap_i_end(&map))
+ printf("-- %d: %d\n", i.ref->first, i.ref->second);
+
+ csmap_i_del(&map);
+ puts("done");
+ return 0;
+}
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