On Sunday, 8 September 2019 at 10:04:57 UTC, Joel wrote:
I'm trying to understand delegates. Is there any good ways I
can get a better understanding of them?
Simple, don't make it harder than it is.
Delegates are basically functions... that is, function
pointers(they point to some function
On Friday, 6 September 2019 at 20:02:35 UTC, Bob4 wrote:
Hi,
I'm coming from a background in Python, without a lot of
experience in statically typed languages, and I'm struggling to
see how to make a certain function in D.
This is what I have in Python:
```
from typing import Union
Number
How hard would it be to do something like Shadertoy in Dcompute
and would it be any faster?
I don't like the basics of Shadertoy, lots of nonsense to do
basic stuff. E.g., to work with complex numbers one must
essentially do everything manually.
Would there be any benefit using
On Thursday, 15 August 2019 at 02:23:06 UTC, Adam D. Ruppe wrote:
On Thursday, 15 August 2019 at 01:55:17 UTC, Bert wrote:
void main()
{
class X { ... }
I would just make it `static class X` and then it should work
fine.
Won't be able to access main's local variables then though, but
void main()
{
class X { ... }
auto f = foo!X;
}
then in another module I have a templated function foo that
simply new's x:
auto foo(T)() { return new T; }
yet I get the error.
I realize that X is local to main and I realize I could do
something like
foo(new X);
but that
On Tuesday, 13 August 2019 at 00:17:13 UTC, DanielG wrote:
On Monday, 12 August 2019 at 22:48:43 UTC, Bert wrote:
I have a recursive class structure(think of a graph or tree)
and I need to keep a global state for it,
If I'm understanding the problem correctly, it seems like you
have a choice
On Tuesday, 13 August 2019 at 12:22:45 UTC, Simen Kjærås wrote:
On Tuesday, 13 August 2019 at 08:41:02 UTC, Bert wrote:
On Tuesday, 13 August 2019 at 04:43:29 UTC, Paul Backus wrote:
It seems to me like the obvious solution is to use two
different classes, one to store the global state, and
On Tuesday, 13 August 2019 at 04:43:29 UTC, Paul Backus wrote:
On Monday, 12 August 2019 at 22:48:43 UTC, Bert wrote:
Making a field static is effectively a global variable to the
class.
I have a recursive class structure(think of a graph or tree)
and I need to keep a global state for it,
Making a field static is effectively a global variable to the
class.
I have a recursive class structure(think of a graph or tree) and
I need to keep a global state for it, but this state actually
needs to be different for each tree object. The reason for this
is that structurally it will not
One of the biggest issues I have with D is properly gui
development. It's just a real pain in the ass compared to wpf and
C#.
I'm curious about what you have done and if it would let me get
the best of both worlds.
What I'd like to do is write the business end of apps in D and
use C# for
On Wednesday, 31 July 2019 at 18:38:02 UTC, Alexandre wrote:
Hi everyone,
I would like an honest opinion.
I have a beginner level (able to do very small programs) in a
few languages such as python, go, C, guile(scheme) and common
lisp. I want to pick a language and go deep with it and focus
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