Re: DLang BetterC dynamic arrays

[Steven Schveighoffer via Digitalmars-d-learn]

On 12/24/18 5:07 PM, dtoadq wrote:
Ah, of course I find the solution immediately after I post. At least it 
seems to work fine;

```
struct Array(T) {
   T[] foo;

   this ( size_t size ) {
     T* data = cast(T*)malloc(size);
     foo = data[0..size];
   }
}
```

Careful there, data[0 .. size] is for size elements of T.sizeof, not 
bytes (which is what you passed into malloc).

Better:

T* data = cast(T*)malloc(size * T.sizeof);

-Steve