zetter

therubygame deconstruct by @czetter

This is a deconstuction of matematikaadit's submission to therubygame challenge 5; 'Roman numerals. What are they good IV?'. The goal of the challenge is to take a string representing a roman numeral as input and return the integer that the numeral represents.

matematikaadit currently has the honour of the shortest (by character count) submission for this challenge. At first glance I didn't understand how it worked so I re-wrote and analyzed it until I did.

Making it readable

matematikaadit's original submission:

morgant

authority letsencrypt {
	api url "https://acme-v02.api.letsencrypt.org/directory"
	account key "/etc/acme/letsencrypt-privkey.pem"
}

# example.net
domain example.net {
	alternative names { www.example.net }
	domain key "/etc/ssl/private/example.net.key"
	domain certificate "/etc/ssl/example.net.crt"