Re: My promiscous singleton


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Re: My promiscous singleton

by kikuchiyo (Hermit)

on Dec 29, 2019 at 18:09 UTC ( [id://11110733]=note: print w/replies, xml )

Need Help??

in reply to My promiscous singleton

Probably this:

    my $instance = shift;  # settings to use
    $instance = {} unless $instance;
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Re^2: My promiscous singleton
by Random_Walk (Prior) on Dec 30, 2019 at 00:26 UTC

Spot on sir. Face palm time. Thanks for pointing that out.

Now I remove that extra my it all works as desired:

Get instance called from main
Not yet instantiated
$VAR1 = bless( {
                 'Log' => 0,
                 'Screen' => 0
               }, 'Helper::Logger' );
Mon Dec 30 01:25:32 2019 Log1
Get instance called from main
Already instantiated
Setting new values
$VAR1 = bless( {
                 'Log' => 4,
                 'fh' => \*Helper::Logger::__ANONIO__,
                 'LogName' => 'CommandLine.log',
                 'Screen' => 0,
                 'LogDir' => '/home/random/log',
                 '_continuation' => 0
               }, 'Helper::Logger' );
$VAR1 = bless( {
                 'Log' => 4,
                 'fh' => \*Helper::Logger::__ANONIO__,
                 'LogName' => 'CommandLine.log',
                 'Screen' => 0,
                 'LogDir' => '/home/random/log',
                 '_continuation' => 0
               }, 'Helper::Logger' );
[download]

Both nicely point to the same object. Perfect

Thanks,
R.

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