>
> On 2/12/06, Kathryn Andersen <[EMAIL PROTECTED]> wrote:
> > Why is that hard to parse? Use perl regular expressions,
> that's one
> > of the things it is good at.
> >
> > You'd just have to go
> >
> > foreach (@errors) {
> > if (/FIXME/) {
> > # respond to this error
> > }
> > }
> >
> > That should enable you to respond to all the "FIXME" errors.
>
> I agree that this is easy to do in the case of errors which
> are simply strings. However I would like to be able to
> return hash references as errors, such as
> with: croak \%error
>
> The way that Execute returns errors right now, all I end up
> with is the string representation HASH=0xdeadbeef.
>
Sorry, but Embperl converts it to a string. There is currently no chance to
get the hash back.
Of course you can store the hash else where and return only a string and
retrive the hash from this other location.
E.g.
[-
$hashstore::error = \%hash ;
die "FIXME" ;
-]
And
foreach (@errors) {
if (/FIXME/) {
# respond to this error
$hashstore::error -> holds the error
}
}
That is not quite as elegant as returning hashs directly, but it should
work.
Gerald
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