Lionel Landwerlin writes:
> Hash maps might use pointer keys (which people surely might want to
> use to hash values) in which case a 0 value is perfectly acceptable.
> It's only if the hash function needs to deference the pointer that we
> want to be sure it's not
On 11/28/2017 08:04 AM, Andres Gomez wrote:
> On Tue, 2017-11-28 at 11:18 +, Lionel Landwerlin wrote:
>> Hash maps might use pointer keys (which people surely might want to
>> use to hash values) in which case a 0 value is perfectly acceptable.
>> It's only if the hash function needs to
On Tue, 2017-11-28 at 11:18 +, Lionel Landwerlin wrote:
> Hash maps might use pointer keys (which people surely might want to
> use to hash values) in which case a 0 value is perfectly acceptable.
> It's only if the hash function needs to deference the pointer that we
dereference
Hash maps might use pointer keys (which people surely might want to
use to hash values) in which case a 0 value is perfectly acceptable.
It's only if the hash function needs to deference the pointer that we
want to be sure it's not NULL.
v2: Add assert in _mesa_fnv32_1a_accumulate_block (Ian)