> This is just Perl related but as it's running under
> mod_perl, I'm sure you lot won't mind ;)
>
> I'm trying to benchmark a piece of code with timeit
> and I need a code ref. The thing is, I can't make a
> code ref out of
>
> $self->method_to_invoke( $arg1, $arg2 );
>
> I've tried various
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Anthony Gardner wrote:
> This is just Perl related but as it's running under
> mod_perl, I'm sure you lot won't mind ;)
>
> I'm trying to benchmark a piece of code with timeit
> and I need a code ref. The thing is, I can't make a
> code ref out of ...
Off topic but cc'd to the list to save dupes!...
Anthony Gardner wrote:
Well, it wasn't obvous to me. So, what does sub{}
actually do?
It simply creates a sub but just doesn't give it a name, and it has a
'return value' which is a code ref. Try to imagine normal subs as
simply assignin
Well, it wasn't obvous to me. So, what does sub{}
actually do?
I'm clear about ...
my $code_ref = sub{ print "sth" }
as I've wrapped some perlcode in a code ref ;)
I'm clear about
sub func_to_invoke() {
print "sth"
}
my $code_ref = \&func_to_invoke()
but my problem involved a ref to a
Anthony Gardner wrote:
and I need a code ref. The thing is, I can't make a
code ref out of
$self->method_to_invoke( $arg1, $arg2 );
I'm going to get into trouble for stating the obvious here but have you
tried:
$code_ref = sub { return shift->method_to_invoke( @_ ) }
(ie. create a n
