On Friday, 22 September 2023 at 19:50:17 UTC, Christian Köstlin
wrote:
On 17.09.23 17:05, Vitaliy Fadeev wrote:
Hi!
You could model it oop style like this:
https://run.dlang.io/is/MJb5Fk
This solution might not be to your taste, as it involves
interfaces, and classes and objects and garbage
On Friday, 22 September 2023 at 21:37:37 UTC, Imperatorn wrote:
On Friday, 22 September 2023 at 14:03:40 UTC, Vitaliy Fadeev
wrote:
On Friday, 22 September 2023 at 12:53:28 UTC, Imperatorn wrote:
You're basically just describing polymorphism. I can post an
example tomorrow, it's midnight here
On Friday, 22 September 2023 at 19:50:17 UTC, Christian Köstlin
wrote:
another option could be to model your own VTable in a struct
like this:
https://run.dlang.io/is/3LTjP5
Kind regards,
Christian
Thank, Christian !
True nice tasty solution with ```VTable```!
And further... the project is
On Friday, 22 September 2023 at 22:48:34 UTC, claptrap wrote:
On Friday, 22 September 2023 at 14:29:08 UTC, Vitaliy Fadeev
wrote:
x86 first bit check (odd check):
```asm
AND EAX, EAX ; update FLAG OF // odd flag
JO Label
```
Is there D-Lang operator of optimized library function ?
There's
On Friday, 22 September 2023 at 14:29:08 UTC, Vitaliy Fadeev
wrote:
x86 first bit check (odd check):
```asm
AND EAX, EAX ; update FLAG OF // odd flag
JO Label
```
Is there D-Lang operator of optimized library function ?
There's no "odd" flag, theres the overflow flag "O", and "JO" is
jump
On Monday, 18 September 2023 at 02:49:37 UTC, vino wrote:
On Sunday, 17 September 2023 at 18:28:36 UTC, Joe wrote:
On Friday, 15 September 2023 at 16:55:34 UTC, Vino wrote:
[...]
[...]
char[] invalid = (cast(char*)malloc(char.sizeof *
len))[0..len];
This is not the way to go about it.
On Friday, 22 September 2023 at 14:03:40 UTC, Vitaliy Fadeev
wrote:
On Friday, 22 September 2023 at 12:53:28 UTC, Imperatorn wrote:
On Friday, 22 September 2023 at 03:33:08 UTC, Vitaliy Fadeev
wrote:
[...]
What I mean is, why not use other language constructs like
mixins or inheritance with
On 17.09.23 17:05, Vitaliy Fadeev wrote:
Hi!
I want to change a method ```Draw``` on a custom object when the
```MouseIn``` event occurs.
This is known as "Change State" of the object: ```Init``` -> ```Hovered```.
I want to change the state of an object by changing its class, like this:
```d
On Friday, 22 September 2023 at 17:52:51 UTC, FeepingCreature
wrote:
"Integer representation" here refers to the ANSI index or
Unicode codepoint, ie. the filename must not contain `\x00` to
`\x31`.
Er oops, make that `\x00` to `\x1f`.
On Friday, 22 September 2023 at 17:44:50 UTC, Vino wrote:
Hi All,
Request you help in understanding why the below code is
always returning true when it should return false as per the
documentation.
Documentation
```
filename must not contain any characters whose integer
representation is
Hi All,
Request you help in understanding why the below code is always
returning true when it should return false as per the
documentation.
Documentation
```
Checks that the given file or directory name is valid.
The maximum length of filename is given by the constant
x86 first bit check (odd check):
```asm
AND EAX, EAX ; update FLAG OF // odd flag
JO Label
```
Is there D-Lang operator of optimized library function ?
On Friday, 22 September 2023 at 12:53:28 UTC, Imperatorn wrote:
On Friday, 22 September 2023 at 03:33:08 UTC, Vitaliy Fadeev
wrote:
On Friday, 22 September 2023 at 02:51:10 UTC, Vitaliy Fadeev
wrote:
...
```
Chip
id
name
Sense()
Draw()
```
instance
```
chip = new Chip();
```
On Friday, 22 September 2023 at 04:24:19 UTC, Vitaliy Fadeev
wrote:
able ?
how to use correctly?
```d
import std.parallelism;
auto async_task = task!fn( args ); // error
// Error: no property
`opCall` for type `app.A`, did you mean `new A`?
On Friday, 22 September 2023 at 03:33:08 UTC, Vitaliy Fadeev
wrote:
On Friday, 22 September 2023 at 02:51:10 UTC, Vitaliy Fadeev
wrote:
...
```
Chip
id
name
Sense()
Draw()
```
instance
```
chip = new Chip();
```
compiled to
```
chip
__vtbl -> Chip
On Thursday, 21 September 2023 at 16:50:51 UTC, Imperatorn wrote:
On Wednesday, 20 September 2023 at 13:53:08 UTC, Ki Rill wrote:
Here is the macro:
```C
#define NK_CONTAINER_OF(ptr,type,member)\
(type*)((void*)((char*)(1 ? (ptr): &((type*)0)->member) -
NK_OFFSETOF(type, member)))
```
On Thursday, 21 September 2023 at 16:28:25 UTC, Nick Treleaven
wrote:
The 1st argument of `getMember` can just be T, like the
original macro.
The 2nd argument needs to be a compile-time string.
Also the `char*` cast needs to apply to `ptr` before
subtracting the offset AFAICS.
So
On Friday, September 22, 2023 12:28:39 AM MDT Uranuz via Digitalmars-d-learn
wrote:
> OK. Thanks for response. I wish that there it was some API to
> handle it "out of the box". Do I need to write some issue or
> something in order to not forget about this?
You can open an issue if you want,
On Thursday, September 21, 2023 10:33:44 PM MDT Vitaliy Fadeev via
Digitalmars-d-learn wrote:
> On Friday, 22 September 2023 at 04:24:19 UTC, Vitaliy Fadeev
>
> wrote:
> > ...
>
> Skip this thread. I see solution.
>
> How to delete missed posts on this forum ?
This forum is esentially just a web
OK. Thanks for response. I wish that there it was some API to
handle it "out of the box". Do I need to write some issue or
something in order to not forget about this?
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