As I didn't trust my own rolling of a Perl Singleton I grabbed that code directly from from CPAN's Singleton.pm. Though I'm guessing that the use of the Trinary in the CPAN version might give a performance boost over the clearer functionality your code expresses.

coreolyn

In reply to Re: Re: Ruby: An Abbot breaks silencewind by coreolyn
in thread Ruby: An Abbot breaks silencewind by coreolyn

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