On Friday, 13 September 2013 at 13:31:18 UTC, bearophile wrote:
> In most cases today you are free to omit those ():
>
> foreach (bySentence.byWord.byWhateverFormat.byReformatAgain) {
>
> Bye,
> bearophile
...but you shouldn't if you care about readability (leave at
least the last pair in the line) :P