On Saturday, 15 August 2015 at 01:13:02 UTC, Adam D. Ruppe wrote:
On Saturday, 15 August 2015 at 01:09:15 UTC, D_Learner wrote:
When writting a pure fucntion involving C non pure functions
like
memcpy() and memset()
Those functions are pure already, and marked so in the newest
dmd (and I think older ones too, though I haven't confirmed.
Your code compiled out of the box for me.
BTW D also has some syntax sugar for them:
arr[start .. end] = 0; // memset those bounds to 0
arr[start .. end] = arr2[start .. end]; // memcpy
You could be surprised am still trying to get my head around
this. Considering the code :-
memcpy(&skip[0], &skip[0]+shift, (m-shift)*(int.sizeof));
memset(&skip[0]+(m-shift),0, shift*(int.sizeof))
I was thinking conversion would be :-
skip[0 .. size-1] = skip[shift .. size-1 ]; //For the
memcpy();
skip[0 .. size-1] = 0; //For memset()
But this doesn't seem to work for me as dmd(v2.066.1) gives the
"error slice [8..7] exceeds array bounds [0..8]" .Sure am
missing something.
