On Sunday, 13 September 2020 at 14:52:13 UTC, MrSmith wrote:
On Friday, 11 September 2020 at 07:48:00 UTC, Martin Nowak
wrote:
Glad to announce the first beta for the 2.094.0 release, ♥ to
the 49 contributors.
This is the first release to be built with LDC on all
platforms, so we'd welcome some more thorough beta testing.
http://dlang.org/download.html#dmd_beta
http://dlang.org/changelog/2.094.0.html
As usual please report any bugs at
https://issues.dlang.org
-Martin
One unfortunate sideeffect of allMembers change is that it
breaks this king of loop:
```
foreach(m; __traits(allMembers, M)) { // M is module
alias member = __traits(getMember, M, m); // now fails
because std.stdio is not a member of M
}
```
To fix I needed to rewrite it as:
```
foreach(m; __traits(allMembers, M)) { // M is module
static if (__traits(compiles, __traits(getMember, M, m)))
alias member = __traits(getMember, M, m);
}
```
https://github.com/dlang/dmd/pull/11727
Note that previously you could do nothing with the partial alias,
eg "std" instead of "std.stdio". Now that the fully qualified
name is returned, and with the pending fixup
this works:
---
module m;
import std.stdio;
void main()
{
alias s = __traits(getMember, m, "std.stdio");
s.writeln("mmh");
static assert(__traits(hasMember, m, "std.stdio"));
}
---
Anyway, thnaks for poiting out the problem. You were right,
getMember had to work with anything that's returned by allMember.
There nothing to discuss about that.
