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
}

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

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

On Monday, 7 October 2013 at 19:24:32 UTC, Agustin wrote:
> 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

Nevermind, i just saw the link you gave me, thanks a lot!.