/^(?:([^:\/?#]+):)?(?:\/\/((?:(([^:@]*)(?::([^:@]*))?)?@)?([^:\/?#]*)(?::(\d*))?))?((((?:[^?#\/]*\/)*)([^?#]*))(?:\?([^#]*))?(?:#(.*))?)/, [your code here]

[bauss]

On Friday, 6 April 2018 at 14:03:18 UTC, Abdulhaq wrote:
> On Friday, 6 April 2018 at 13:10:07 UTC, jason wrote:
>> what is this?
>
> It's a perl program that converts D code into APL

Here is a more readable version:

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