Lexer in D

[monarch_dodra]

On Monday, 11 March 2013 at 15:56:37 UTC, Namespace wrote:
> On Monday, 11 March 2013 at 15:51:58 UTC, David wrote:
>>> But I do not think you can extend a memory block with C 
>>> functions.
>>
>> What about realloc?
>
> That's what I use. But it moves your old memory into the new 
> allocated. Or proves it first if your current memory block 
> could be extended?

extends if possible.

http://dpaste.dzfl.pl/f86e5db6

import core.stdc.stdlib;
void main()
{
   auto p1 = malloc(14);
   auto p2 = realloc(p1, 15);
   assert(p1 is p2);
}