Come for the quick hacks, stay for the epiphanies. | |
PerlMonks |
Re: Sub array in Array of arrayby John M. Dlugosz (Monsignor) |
on May 19, 2011 at 13:48 UTC ( [id://905698]=note: print w/replies, xml ) | Need Help?? |
There is no simple primitive for that. You'll have to check each existing element and see if it's the same as the proposed addition.
In Section
Seekers of Perl Wisdom
|
|