On Wednesday, 23 August 2017 at 15:17:31 UTC, Moritz Maxeiner
wrote:
On Wednesday, 23 August 2017 at 14:37:19 UTC, Steven
Schveighoffer wrote:
On 8/23/17 9:12 AM, Mike Parker wrote:
To coincide with the improvements to -betterC in the upcoming
DMD 2.076, Walter has published a new article on the D blog
about what it is and why to use it. A fun read. And I'm
personally happy to see the love this feature is getting. I
have a project I'd like to use it with if I can ever make the
time for it!
The blog:
https://dlang.org/blog/2017/08/23/d-as-a-better-c/
Reddit:
https://www.reddit.com/r/programming/comments/6viswu/d_as_a_better_c/
How do dynamic closures work without the GC?
Nice article, BTW.
-Steve
They don't (right now, using dmd ~master), because they depend
on druntime:
[...]
Sorry, I screwed up when pasting. Here's what I meant to post:
--- a.c ---
#include <stdio.h>
#include <stdint.h>
uint32_t foo();
int main(int argc, char** argv)
{
uint32_t x = foo();
printf("%d\n", x);
return 0;
}
-----------
--- b.d ---
auto test()
{
uint i = 42;
return () {
return i;
};
}
$ dmd -c -betterC b.d
$ gcc a.c b.d
Undefined symbols for architecture x86_64:
"__d_allocmemory", referenced from:
_D1b4testFNaNbNfZDFNaNbNiNfZk in b.o
