On Wednesday, 24 April 2013 at 17:38:34 UTC, Tove wrote:
On Wednesday, 24 April 2013 at 02:18:07 UTC, Luís Marques wrote:
Consider:
sort!("a > b")(array);
how about?
sort!(q{a > b})(array);
http://dlang.org/lex.html#TokenString
Token strings solve all the problems the OP mentioned, but they
do not solve the one problem he didn't mention - closures:
int[] array = [3, 1, 5, 2, 7];
int x = 4;
writeln(array.filter!(a => a < x)()); // works as expected
and prints "[3, 1, 2]"
writeln(array.filter!q{a < x}()); // Error: undefined
identifier x
