comparison: src/kv_list.c
src/kv_list.c
- changeset 1382
- f61119884dcd
- parent 1381
- ee421d6b95ef
- child 1383
- 3db28cb1e5ec
equal
deleted
inserted
replaced
| 1381:ee421d6b95ef | 1382:f61119884dcd |
|---|---|
| 468 // if the hash has not yet been computed, do it now | 468 // if the hash has not yet been computed, do it now |
| 469 if (key.hash == 0) { | 469 if (key.hash == 0) { |
| 470 cx_hash_murmur(&key); | 470 cx_hash_murmur(&key); |
| 471 } | 471 } |
| 472 | 472 |
| 473 // add the key to the map | 473 // check if the key is already assigned |
| 474 // TODO: what happens when we are _replacing_ an existing key? | 474 if (kv_list->map_methods->get(&kv_list->map->map_base.base, key) != NULL) { |
| 475 // key is already assigned, we disallow re-assignment | |
| 476 return 1; | |
| 477 } | |
| 478 | |
| 479 // add the key to the map; | |
| 475 if (NULL == kv_list->map_methods->put(&kv_list->map->map_base.base, key, node_data)) { | 480 if (NULL == kv_list->map_methods->put(&kv_list->map->map_base.base, key, node_data)) { |
| 476 return 1; | 481 return 1; |
| 477 } | 482 } |
| 478 | 483 |
| 479 // write the key to the list's node | 484 // write the key to the list's node |
