Andrej Mitrovic:
struct kie { short a; short b; } short[kie] possibles;... Try:short[][kie];
In D structs/classes usually start with an upper case letter:
struct Kie { short a, b; }
But if you want to use Kie as key in an associative array you
have to add it the full hashing protocol of three functions:
equality, hash function and comparison.
A simpler solution is to use a Tuple, that already defines those three methods:
alias Kie = Tuple!(short,"a", short,"b"); Bye, bearophile
