On Sunday, 10 January 2016 at 10:10:46 UTC, zabruk70 wrote:
void myFunc(char[] arg) { ubyte[] arg2 = cast(ubyte[]) arg; ...}
void myFunc(const(void)[] arg) {
const(ubyte)[] arg2 = cast(const(ubyte)[]) arg;
// use arg2
}
A `const(void)[]` type can accept any array as input. void[] is
any array, const means it will take immutable, const, and mutable
as well. Then you cast it to one type to use it.
what if additionally to written above, function shuld return
ubyte[] or char[] ?
That depends on what you're doing, but you might also just want
to return const(void)[], which the user will have to cast to
something for them to use.
