On Saturday, 27 January 2018 at 23:12:01 UTC, H. S. Teoh wrote:
On Sat, Jan 27, 2018 at 09:22:07PM +0000, timotheecour via
Digitalmars-d wrote: [...]
```
28 dscanner 0x000000010d59f428
@safe void
...
I proposed a compile-time introspected getopt() replacement
before, only to get laughed at by Andrei.
Do you remember his motivation?
FYI: since Nov 2017 Druntime has exactly what you are proposing
https://github.com/dlang/druntime/blob/master/src/core/internal/parseoptions.d
However, it's not really sophisticated as it's intended only to
be used for druntime, but then again, no one is stopping you from
using it:
```
struct Config
{
int a;
string b;
void help() @nogc nothrow {}
}
void main()
{
import core.internal.parseoptions, std.stdio;
string args = "a=42 b=foo";
Config conf;
conf.parseOptions(args);
conf.writeln;
}
```
https://run.dlang.io/is/GVclu2
