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add mrb_check_hash_type

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skandhas
2013-01-10 17:02:41 +08:00
parent 27bce63b62
commit 1a528da40b
2 changed files with 7 additions and 0 deletions
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include/mruby/hash.h
+1
View File
@@ -29,6 +29,7 @@ mrb_value mrb_hash_fetch(mrb_state *mrb, mrb_value hash, mrb_value key, mrb_valu
mrb_value mrb_hash_delete_key(mrb_state *mrb, mrb_value hash, mrb_value key);
mrb_value mrb_hash(mrb_state *mrb, mrb_value obj);
mrb_value mrb_hash_keys(mrb_state *mrb, mrb_value hash);
mrb_value mrb_check_hash_type(mrb_state *mrb, mrb_value hash);
/* RHASH_TBL allocates st_table if not available. */
#define RHASH(obj) ((struct RHash*)((obj).value.p))
src/hash.c
+6
View File
@@ -187,6 +187,12 @@ mrb_hash_modify_check(mrb_state *mrb, mrb_value hash)
//if (OBJ_FROZEN(hash)) mrb_error_frozen("hash");
}
mrb_value
mrb_check_hash_type(mrb_state *mrb, mrb_value hash)
{
return mrb_check_convert_type(mrb, hash, MRB_TT_HASH, "Hash", "to_hash");
}
khash_t(ht) *
mrb_hash_tbl(mrb_state *mrb, mrb_value hash)
{