Thanks, but that's not my point.
I'm trying to assign a value to an element of a hash, and I want to pass around a hashref. So I really do want to set the foo element of hashref to the value bar. And Perl will let me do that if I predeclare the hashref and then set the value, but I can't do it all in one shot.
I didn't realize that, and spent some time trying to track down the problem -- so now I'd like to understand what part of Perl syntax I misunderstand. Or what black hole I just fell into.
Alex / talexb / Toronto
"Groklaw is the open-source mentality applied to legal research" ~ Linus Torvalds
In reply to Re^2: Using an undefined value as a hashref
by talexb
in thread Using an undefined value as a hashref
by talexb
| For: | Use: | ||
| & | & | ||
| < | < | ||
| > | > | ||
| [ | [ | ||
| ] | ] |