Florian Weimer <[EMAIL PROTECTED]> writes:
> * Goswin von Brederlow:
>
>> Florian Weimer <[EMAIL PROTECTED]> writes:
>>
>>> * Goswin von Brederlow:
>>>
>>>> - I create a 3 tupple exp
>>>> - fill it with (Val_int(errno), caml_copy_string("MD5.file"), filename)
>>>> - call caml_raise_with_arg(tag, exp)
>>>
>>> This raises an exception with a parenthesized tuple ("exception E of
>>> (int * string * string)", IOW a single-argument exception which takes
>>> a triple as argument.
>>
>> Which I believe is correct.
>
> No, Unix_Error is declared thusly:
>
> exception Unix_error of error * string * string
>
> No parantheses, no additional level of indirection.
So what structure do I need to throw?
Or can caml_raise_with_arg only throw exceptions with a single
argument?
MfG
Goswin
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