diff options
Diffstat (limited to 'src/hash.c')
| -rw-r--r-- | src/hash.c | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/src/hash.c b/src/hash.c index bb530ff96..b1df78a3e 100644 --- a/src/hash.c +++ b/src/hash.c @@ -164,7 +164,6 @@ mrb_hash_set(mrb_state *mrb, mrb_value hash, mrb_value key, mrb_value val) /* mr { khash_t(ht) *h; khiter_t k; - int r; mrb_hash_modify(mrb, hash); h = RHASH_H_TBL(hash); @@ -172,7 +171,7 @@ mrb_hash_set(mrb_state *mrb, mrb_value hash, mrb_value key, mrb_value val) /* mr k = kh_get(ht, h, key); if (k == kh_end(h)) { /* expand */ - k = kh_put(ht, h, KEY(key), &r); + k = kh_put(ht, h, KEY(key)); } kh_value(h, k) = val; @@ -220,7 +219,6 @@ mrb_hash_dup(mrb_state *mrb, mrb_value hash) struct RHash* ret; khash_t(ht) *h, *ret_h; khiter_t k, ret_k; - int r; ret = mrb_obj_alloc(mrb, MRB_TT_HASH, mrb->hash_class); ret->ht = kh_init(ht, mrb); @@ -231,7 +229,7 @@ mrb_hash_dup(mrb_state *mrb, mrb_value hash) for (k = kh_begin(h); k != kh_end(h); k++) { if (kh_exist(h,k)) { - ret_k = kh_put(ht, ret_h, KEY(kh_key(h,k)), &r); + ret_k = kh_put(ht, ret_h, KEY(kh_key(h,k))); kh_val(ret_h, ret_k) = kh_val(h,k); } } @@ -616,7 +614,6 @@ mrb_hash_shift(mrb_state *mrb, mrb_value hash) khiter_t k; mrb_value delKey, delVal; mrb_value result; - int r; mrb_hash_modify(mrb, hash); if (h) { @@ -628,7 +625,7 @@ mrb_hash_shift(mrb_state *mrb, mrb_value hash) delVal = mrb_hash_delete_key(mrb, hash, delKey); result = mrb_hash_new(mrb, 1); - k = kh_put(ht, RHASH_H_TBL(result), KEY(delKey), &r); + k = kh_put(ht, RHASH_H_TBL(result), KEY(delKey)); kh_value(RHASH_H_TBL(result), k) = delVal; return result; } |