On Friday, 4 May 2012 at 14:57:14 UTC, Timon Gehr wrote:
What would be the meaning of
void foo(ref void function() fn) { }
?
Parameter storage classes can only go before the type, while
function attributes can also go after the parameter list (of the
function pointer or delegate for this case). So I would think
that:
void foo(ref void function() fn) { }
The above 'foo' would receive a function pointer by reference,
while:
void foo(void function() ref fn) { }
Would receive a function pointer which returns by ref.
