Get unique id of a class type.
Agustin
agustin.l.alvarez at hotmail.com
Mon Oct 7 12:24:31 PDT 2013
On Monday, 7 October 2013 at 19:07:19 UTC, simendsjo wrote:
> On Monday, 7 October 2013 at 18:55:58 UTC, Agustin wrote:
>> I'm looking a way to get the unique id of a class. I'm able to
>> do
>> this in C++ using type_info::hash_code().
>>
>> void function(T) {
>> auto id = typeid(T).getHash(); // Something like this?
>>
>> // I know i could write this but seems ugly to me :/
>> auto id = typeid(string).getHash(typeid(T).name);
>>
>> // Or maybe even better.
>> auto id = typeid(T).id; // ID is not a number but a class
>> for
>> storing
>> }
>
> Have you tried toHash()?
> https://github.com/D-Programming-Language/druntime/blob/master/src/object_.d#L211
I Think that would return the hash of every member of a class,
rather than just the hash of the class name
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