On 10/3/20 10:16 AM, realhet wrote:
I tried it to put into a function:
auto getSymbolNamesByUDA(T, string uda)(){
string[] res;
static foreach(a; getSymbolsByUDA!(T, uda)) res ~= a.stringof;
return res;
}
D __traits give you strings, the std.traits thing is giving you symbols.
On Saturday, 3 October 2020 at 14:00:30 UTC, Adam D. Ruppe wrote:
On Saturday, 3 October 2020 at 13:10:31 UTC, realhet wrote:
I only managed to get the string[] by making a static foreach,
but I don't know how to put that in an enum xxx = ...;
statement.
There's always other ways but general
On Saturday, 3 October 2020 at 13:10:31 UTC, realhet wrote:
I only managed to get the string[] by making a static foreach,
but I don't know how to put that in an enum xxx = ...;
statement.
There's always other ways but general rule: if you can get it one
way, just wrap that up in a function
Hi,
class Printer{
@("NODES") int gem1, gem2, gem3, gem4, gem5, head1, head2,
head3, head4;
import std.traits, std.meta;
alias Nodes = getSymbolsByUDA!(typeof(this), "NODES");
enum NodeNames = ["gem1", "gem2", ];
}
Is there a way to make an enum like the above with compile time