On 4/15/23 09:06, NonNull wrote:
>> struct Wrapper
>> {
>>Object x = new Object();
>>alias x this;
>> }
> Amazing, was this always so?
At least for a long time. However, every Wrapper object will have a
pointer to that single shared object.
If you think that cost is unnecessary, you
On Saturday, 15 April 2023 at 15:47:40 UTC, Steven Schveighoffer
wrote:
You can construct objects at compile time.
If I understand your question properly:
```d
struct Wrapper
{
Object x = new Object();
alias x this;
}
void foo(Object o)
{
assert(o !is null);
}
void main()
{
On 4/15/23 7:05 AM, NonNull wrote:
I want a way to default initialize a class variable to a default object
(e.g. by wrapping it in a struct, because initialization to null cannot
be changed directly). Such a default object is of course not available
at compile time which seems to make this
On Saturday, 15 April 2023 at 14:17:19 UTC, Vijay Nayar wrote:
I believe if you do initialization at the class declaration
level, then every instance of the class shares the same
instance, e.g.:
```
class Var {}
class MyClass {
Var var = new Var();
}
void main() {
MyClass c1 = new
On Saturday, 15 April 2023 at 14:05:17 UTC, NonNull wrote:
I want a way to default initialize a class variable to a
default object (e.g. by wrapping it in a struct, because
initialization to null cannot be changed directly). Such a
default object is of course not available at compile time
I want a way to default initialize a class variable to a default
object (e.g. by wrapping it in a struct, because initialization
to null cannot be changed directly). Such a default object is of
course not available at compile time which seems to make this
impossible. Can this be done in some
