_arguments in constructor

[Thomas Kuehne]

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Fredrik Olsson schrieb am 2006-01-26:
> Repost from D.bugs, as Dave confirmed that it does not affect dmd 0.144 
> on win nor linux. So I guess it goes as a more GDC specific bug.
>
> This example should not assert I believe:
>
>===
> module main;
>
> class Foo {
>    uint args;
>    this(...) {
>      args = _arguments.length;
>      foreach(TypeInfo typeInfo; _arguments) {
>        typeInfo.print();
>      }
>    }
> }
>
> int main(char[][] args) {
>    auto foo = new Foo(1, 2, 3);
>    assert(foo.args == 3);
>    return 0;
> }
>===
>
> I compile with GDC 0.17, om Mac OS X 10.4.4.
>
> The output is:
> TypeInfo[]
> int
> int
> int
>
> So it seams that the hidden variable _arguments is included in itself 
> for constructors.

Added to DStress as
http://dstress.kuehne.cn/run/v/variadic_argument_12_A.d
http://dstress.kuehne.cn/run/v/variadic_argument_12_B.d
http://dstress.kuehne.cn/run/v/variadic_argument_12_C.d

Thomas


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