There is also Cint
kl. 17:52:37 UTC+2 mandag 23. juni 2014 skrev Jacob Quinn følgende:
>
> You could grab one of the 32-bit binaries to download and use. Would that
> work? Otherwise, if you're developing a library, if you do a ccall that
> expects an Int32, you just have to make sure you specify the argument types
> correctly adn the right calls to convert will be called automatically.
>
> ccall(:foo, libbar), Ptr{Void}, (Int32, Int32), 1, 1)
>
> Even on a 64-bit system with Int64 literals, teh above call will work if
> the c function expects to `int`s, because the 1's are wrapped in
> convert(Int32, 1).
>
>
> -Jacob
>
>
> On Mon, Jun 23, 2014 at 4:57 AM, Tchew Quain <[email protected]
> <javascript:>> wrote:
>
>> Hi every body
>>
>> In julia, all the integer value are Int64 as default. But it is not
>> convenient when calling C/Fortran which the defualt int is Int32.
>>
>> I tried use --int-literals=32 to launch julia. But this option only make
>> the literal integer value as int32. And even most intrinsic functions do
>> not support Int32, reshape for example.
>>
>> Is it possible make julia support Int32 as default int type??
>>
>>
>> Quain
>>
>>
>
