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hkeys

Category: hash
GitHub: cute_hashtable.h

Get a const pointer to the array of keys.

#define hkeys(h) cf_hashtable_keys(h)
Parameters Description
h The hashtable. Can be NULL. Needs to be a pointer to the type of items in the table.

Code Example

Loop over all {key, item} pairs of a table.

htbl CF_V2 table = my_table();
const uint64_t keys = hkeys(table);
for (int i = 0; i < hcount(table); ++i) {
    uint64_t key = keys[i];
    CF_V2 item = table[i];
    // ...
}

Remarks

The keys are type uint64_t.

htbl
hset
hadd
hget
hfind
hget_ptr
hfind_ptr
hhas
hdel
hclear
hfree
hitems
hswap
hsize
hcount