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Yep, Data::Dumper for example will complain (under -w) about printing to an unopened file handle if you say

use Data::Dumper; package Foobar; my $quux = {} print Dumper $quux;

The idea between the fourth approach is to separate those things must be imported into the package itself, versus those that can be left apart.


"The dead do not recognize context" -- Kai, Lexx

In reply to Re: Re: Location of 'use' statements by djantzen
in thread Location of 'use' statements by djantzen

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    [Lady_Aleena]: james28909, you might want to look at the other two on my scratchpad.
    [james28909]: after you send to a sub, you can check if it is array or ref ect with ref
    [james28909]: check if it is a hash or an array ect with ref in one sub.
    [james28909]: like all the subs calling get_data get_array get_ect, you could just use get_data. once you send the data to get_data, check if it is a hash or an array ect. and do functions for each, in one sub
    [james28909]: that looks like it would be alot more work than just renaming the sub though lol
    [Lady_Aleena]: james28909, did you even look at the subs?
    [james28909]: yes

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