On Sunday, 19 March 2023 at 12:29:19 UTC, Salih Dincer wrote:
It is possible to achieve the convenience you want to achieve
in 2 ways. One of them is to use a static member but if not, to
use an alias inside the container.
Thanks for the suggested workaround, I can live with the `static`
On Sunday, 19 March 2023 at 13:49:36 UTC, bomat wrote:
Thanks for the suggested workaround, I can live with the
`static` solution, I guess.
I still don't understand why it's necessary, though.
Since a `struct` is a value type and, as I understand it, stack
allocated, what difference does it
ok there is the issue of not knowing how to traverse the list
after removing the current element (=> the one that came after of
course). But how about even just keeping a pointer (range) to
'element' that can be used after the list has been traversed in
full to use in remove / insertAfter?
I
On Sunday, 19 March 2023 at 08:47:32 UTC, Basile B. wrote:
On Sunday, 19 March 2023 at 07:20:17 UTC, Jeremy wrote:
[...]
The colon-form, aka "selective import" has for effect
1. to create a local alias so this can indeed speedup symbol
lookups in the sense that search will succeed before
Say I have a DList. I am looking for a vanilla way to
insert/remove elements in place while traversing that list.
```d
import std.container : DList;
struct myType{
int id;
// [...] other stuff
}
auto list = DList!myType();
// [...] populate list with elements
```
To remove the element
On 3/19/23 06:49, bomat wrote:
> I can live with the `static`
> solution, I guess.
If you could, you would define it 'static' anyway. :) Because you highly
likely needed a distinct 'variableWithALongName' member for each
MyStruct object, that wouldn't work.
> Shouldn't it be the exact same
On Sunday, 19 March 2023 at 07:20:17 UTC, Jeremy wrote:
Hello, is there any difference at all between the following
lines, as an example:
```d
import std.regex;
import std.regex : matchFirst;
```
What technical differences does it make (except for having the
identifier available), using the
Hello, I'm new to D and the `std.net.curl` library. I'm using the
`HTTP` struct because I need to set headers for an API, and most
of the time, I can only download 3.6 kilobytes at a time. Would
this be a problem with the library not following redirects or
something else? I'm not really sure
Hi,
I read about aliases today and thought it would be handy for
shortening repeated access to struct members.
However, I'm clearly missing something.
Here's some example code:
```
int variableWithALongName = 42;
alias alias1 = variableWithALongName;
alias1 = 43;
assert(variableWithALongName
Hello, is there any difference at all between the following
lines, as an example:
```d
import std.regex;
import std.regex : matchFirst;
```
What technical differences does it make (except for having the
identifier available), using the colon?
Does it make any speed/optimization changes or am
On Sunday, 19 March 2023 at 11:52:50 UTC, bomat wrote:
It works fine with the `int` variable, but with the struct
member I get a compilation error:
```
Error: need `this` for `memberWithALongName` of type `int`
```
What is that supposed to mean?
It is possible to achieve the convenience you
Nevermind, it was my fault. I fixed my problem by appending the
received buffer to my data buffer instead of overwriting my data
buffer each time.
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