Re: User preference: To store params or not

[jeffa]

I think i would have the defaults in a temporary hash and merge that with the users preferences:

my %default = ( foo => 1, bar => 2);
my %users = ( bar =>3 , baz => 2 );
my %CONFIG = ( %default, %users ); # user overrides default

This way you shouldn't have to reset them, they get applied "on the fly."

[stevieb]

Thanks jeffa. I'm trying to implement a cache for data, and it requires past params to be known. I'm seriously considering writing a is_deeply type filter for Memoize to do this work so I don't have to.