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Re^2: Secret Perl Operators: the boolean list squash operator, x!!

by shmem (Canon)
on Jul 31, 2006 at 23:20 UTC ( #564887=note: print w/replies, xml ) Need Help??

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    [Lady_Aleena]: Right now, I'm trying to decide whether I want to rewrite how variables are entered in the sub I'm working on.
    [shmem]: wait, what? you want that person to read the documentation for you?
    [Lady_Aleena]: I might have to go with options instead of a straight list.
    [Discipulus]: if more than 3 go for named variables LA
    [Lady_Aleena]: Discipulus, it is at 2 now, but with what I am thinking about, it could go to 3. However, only 1 is needed. The second and third are optional.
    [shmem]: straight list or named parameters - that depends on whether (and how many) optional arguments you have
    [Discipulus]: if so a plain list is ok, imho
    [Lady_Aleena]: shmem, I already have the plugin installed, just not active.
    [shmem]: if you have 1 optional argument, place that at the end of the list. If you have more, go for named parameters.
    [Lady_Aleena]: 1 manditory, 2 optional.

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