Re: foreach multiple loop sugar

[Xinok via Digitalmars-d-learn]

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);
    }