On Tuesday, 25 September 2012 at 02:17:53 UTC, bearophile wrote:
This line of code sorts two arrays in "lock step", according to
the items of the first array:
zip(first, second).sort!q{a[0] < b[0]}();
Tangential to your point, but I hadn't seen the q{} syntax used before. Are there reasons to favor this over other string literals?
