gao perlone <> wrote:
: What is [meaning] of "&@" and how to understand the following
: code especially the "shift"? Please give me some explanation
: about it!Thanks a lot!
Those are prototypes. You ca read more about them in the
'perlsub' file in the perl documentation.
HTH,
Charles K. C
Some code segment here:
sub walk_table (&@) {
my $function = shift;
my $filename = shift || '-';
my $leader = shift;
my $trailer = shift;
...
What is mean of "&@" and how to understand the following code
especially the "shift"? Please give me some explanation about
it!Thanks a lot
