On Saturday, 19 November 2016 at 09:49:48 UTC, rikki cattermole
wrote:
On 19/11/2016 10:46 PM, Marduk wrote:
In C one can do the following:
# define N 10
double M[N][N];
In D I would like to achieve the same result. I tried with:
mixin("int N = 10;");
double[N][N] M;
but the compiler (DMD) complained with Error: variable N
cannot be read
at compile time.
What am I doing wrong?
enum N = 10;
double[N][N] M;
enum is a constant available for use at compile time, your int
there is a runtime variable not accessible at runtime.
Great! Thanks! I just understood why what I did did not work.
