Would that mean that a filehandle opened readonly would throw an
exception if you attempted to either print or warn on it?
On 5/4/05, Juerd <[EMAIL PROTECTED]> wrote:
> Gaal Yahas skribis 2005-05-04 17:24 (+0300):
> > Ah yes, that's another thing I was wondering about: what does opening a
> > pipe return. If it's a one-way pipe, okay, this may be a single handle;
> > but for bidirectional opens, we need $in, $out, and $err handles; and
>
> That'd be tridirectional, then.
>
> A normal filehandle can already handle bidirection.
>
> I think the following solution suffices in a clean way:
>
> $h = open a pipe;
>
> Now,
> $h.in;
> $h.out;
> $h.err;
>
> $h.print("foo"); # use $h.out
> $l = $h.readline; # use $h.in
>
>
> Juerd
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