Re: how to recursion

On 03/28/2017 09:25 PM, PYH wrote: Hi, what's the better way to write a recursion in perl's class? sub my_recursion { my $self = shift; if (...) { $self->my_recursion; } } this one? i am not sure what you mean by better. your code would work if you finished it w

how to recursion

Hi, what's the better way to write a recursion in perl's class? sub my_recursion { my $self = shift; if (...) { $self->my_recursion; } } this one? thanks. -- To unsubscribe, e-mail: beginners-unsubscr...@perl.org For additional commands, e-mail: beginners-h...@per

Re: Equivalents statements using if and unless

On 03/28/2017 04:46 PM, SSC_perl wrote: I could use another set of eyes on this. Could someone please double check these two sets of conditions and let me know if the first is equivalent to the second? I believe they are, but I don’t want to take any chances. # Both of these should

Equivalents statements using if and unless

I could use another set of eyes on this. Could someone please double check these two sets of conditions and let me know if the first is equivalent to the second? I believe they are, but I don’t want to take any chances. # Both of these should be equivalent. $out->{$field} =~ s/``/\r/g