Re: Avoid GC with closures

[Iakh via Digitalmars-d]

On Friday, 27 May 2016 at 10:34:38 UTC, Kagamin wrote:

On Thursday, 26 May 2016 at 18:53:35 UTC, Iakh wrote:

void g() @nogc
{
    catch scope(void);
    int[N] arr = [/*...*/];
    arr[].sort!((a, b) => a > b);
}

This compiles just fine and doesn't allocate:
void g() @nogc
{
    int[2] arr = [5,4];
    arr[].sort!((a, b) => a > b);
}

Yeah. It doesn't capture any context. But once it does it
would be an error.