On Mon, 11 Mar 2002 17:56:41 +0800, allan wrote:
>i need to (i think) pass a hash as a reference to a sub
>routine for ultimately letting that sub return a string.
>that sub is placed in another file which i require beforehand.
>i know the hash is ok
>i know i can pass an require plain scalars
>b
thanks
but i think that i found out my problem really is that i try
to concatenate a function name:
your code works but this doesn't:
my $sub_routine = "function";
$out = eval($sub_routine . "_name('$selected', $flag, \\%lookup_menu)");
i want the same effect as if it were:
$out = function_nam
how about?
my $string;
eval
{
$string=&mysub(\%myhash);
}
> -Original Message-
> From: allan [mailto:[EMAIL PROTECTED]]
> Sent: Monday 11 March 2002 09:57
> To: macperl-anyperl
> Subject: [MacPerl-AnyPerl] passing reference in eval
>
>
> hi
>
> i need to (i think) pass a has
