On Thursday, 31 October 2019 at 12:29:28 UTC, Tobias Pankrath
wrote:
My Problem:
--- (https://run.dlang.io/is/CfLscj)
import std.container.array;
import std.traits;
struct Test
{
Test[] t;
}
struct Test2
{
Array!Test2 t;
}
int main()
{
return FieldTypeTuple!Test.length + FieldTypeTuple!Test2;
}
---
I've found https://issues.dlang.org/show_bug.cgi?id=19407 but I
am not using separate compilation, just `dmd test.d`.
I want to have a tree structure like
---
struct S
{
S[] children;
}
---
but I do not want to rely on the GC and thus wanted to use a
custom array type. What's the best way to do this?
Try
struct S
{
S*[] children;
}
because otherwise when you declare the array the compiler has not
finished the semantic ana of S.