On Friday, 13 September 2013 at 13:42:07 UTC, Dicebot wrote:
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
It also helps other people (and me) to realize that it actually
_does_ something and doesn't just return a value. Often (not
always of course), if you omit the brackets it returns a value
without doing anything. But that's just a personal convention I
might abandon further down the road.
