On Tuesday, 18 August 2015 at 17:44:00 UTC, Xinok wrote:
On Tuesday, 18 August 2015 at 15:51:55 UTC, ixid wrote:
Though sugar seems to be somewhat looked down upon I thought
I'd suggest this- having seen the cartesianProduct function
from std.algorithm in another thread I thought it would be an
excellent piece of sugar in the language. It's not an earth
shattering change but it makes something very common more
elegant and reduces indentation significantly for multiple
nested loops. Braces make nested loops very messy and any
significant quantity of code in the loop body benefits from
not being in a messy nesting.
...
What's wrong with just putting all the foreach statements on a
single line?
foreach(i; 0..10) foreach(j; 0..10) foreach(k; 0..10)
{
writeln(i, j, k);
}
This.
And it's more obvious what you're trying to do.
