Descent, now with Open Type Hierarchy

[Ary Borenszweig]

Qian Xu escribió:
> Ary Borenszweig wrote:
>> Enjoy :-)
> 
> Great work.
> 
> BTW: Is there any plan to make a "Organize Imports" feature? It would be
> very helpful.

Well... now that I've looked at some of JDT's code about this, seems a 
pretty hard thing to implement (to translate from Java to D, actually). 
But I'll try to do it, little by little.

One question about this. Imagine you have:

void foo() {
   auto name = readln();
   writefln("Hello %s!", name);
}

When requesting "Organize Imports", which one would you prefer?

1.
import std.stdio;

void foo() {
   auto name = readln();
   writefln("Hello %s!", name);
}

2.
import std.stdio: readln, writefln;

void foo() {
   auto name = readln();
   writefln("Hello %s!", name);
}

I think the second one is better because it's easier to understand the 
code, but the list of names might get very long. But I remember there 
were bugs related to selective imports, and I can't remember which were 
them. (and maybe it's also harder to implement)