Description :
By default, this module exports the caller function. This automatically
returns a new caller object. An optional argument specifies how many stack
frames back to skip, just like the CORE::caller function. This lets you do
things like this:
print \"In \", caller->subroutine,
\" called from \", caller->filename,
\" line \", caller->line;
If you do not wish the caller function imported, specify an empty import list
and instantiate a new Perl6::Caller object.
use Perl6::Caller ();
my $caller = Perl6::Caller->new;
print $caller->line;
Note: if the results from the module seem strange, please read
perldoc -s caller carefully. It has stranger behavior than you might be aware.
|
