kikito/7-languages-in-7-weeks — comment on commit fb4bce7c73089436ab85d7b7489b25c9011bd929
File: 2-io/day-3/day-3.io line 8
By arturoherrero:

`repeated()` is that I need!!!

I'm trying to do something like this: `Builder writeTab := method(level repeat(write(" ")))`
and then I need two lines, because `write()` return `nil`.
`writeTab(level);
writeln("<", call message name, ">")`

But your solution is simple and clear:
`writeln(tab, "<", call message name, ">")`