Re: [Pharo-users] Tools for easy subtext extraction from text

Hi. 2017-01-20 16:15 GMT+01:00 Peter Uhnak <i.uhnak@gmail.com>:

In Ruby it is dead simple: str[/\[(.*)\]/,1].hex # "=> 37"

I always wondering when people think it is dead simple. I use streams for such cases. It is logical, readable and dead simple approach without crappy syntax. And with Xtreams library it become much more easy and fun