On Saturday, 2 June 2018 at 22:09:49 UTC, Neia Neutuladh wrote:
On Saturday, 2 June 2018 at 21:44:39 UTC, greatsam4sure wrote:
[...]
This is a horrible abuse of D's operator overloading discovered
by FeepingCreature in the distant past.
You have to delimit your custom infix operator with slashes;
you can't make `3 min 5` work, but you can make `3 /min/ 5`
work.
Observe:
struct Min
{
MinIntermediate!T opBinaryRight(string op, T)(T value) if
(op == "/")
{
return MinIntermediate!T(value);
}
}
struct MinIntermediate(T)
{
T value;
T opBinary(string op, T)(T value2) if (op == "/")
{
if (value < value2) return value;
return value2;
}
}
Min min;
void main()
{
writeln(1 /min/ 2);
}
thanks