it's such a waste that some programming languages force you to use a strict typing system (Go in this case) but it doesn't even have the option to make *actually useful* type constraints, like "this is a string AND it has to start with @"
@f0x hah I remember doing this same thing with gulp back in the day :D
https://play.golang.org/p/70oceVGJiX_r
I know this kinda stinks, but Golang code was never meant to be terse or succinct :\
Raku does, for example