JupiterHost.Net wrote:
Howdy List!
I noticed in the source code for the File::Slurp module that it does 'use strict;' and then in sub error {} it calls a function like so :
$func->($err_msg);
I was curious as to how that is possible without using "no strict 'subs';" or "refs" or something , and have it not cause an error of some kind?
Any ideas?
TIA
Sorry I should have signed it I guess :)
Lee.M - JupiterHost.Net
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