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by lizmat
1931 days ago
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Indeed. It's called "the topic". In the Raku Programming Language it is set with various explicit commands, such as `given` (just set it) or `with` (only fire if instantiated). Method calls without an invocant, are executed on the toppic. Together with phasers, this combines into: LEAVE .disconnect with $dbh;
In other words: if you leave this block of code (by any means, including an exception), disconnect the database handle if it was instantiated) |
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