Fixing Legacy Perl Functions With Decorators

Posted on October 21, 2017. Filed under: Uncategorized | Tags: , , , , , , , |

Fixing Legacy Perl Functions With Decorators Function decorators give us a way to modify a function’s behaviour without changing its source. This is useful in changing the behaviour of complex or legacy functions that you don’t want to touch. Although perl does not have a built-in syntax for creating or using decorators, typeglob manipulations are […]

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