On 7/7/21 3:52 PM, Sebastiaan Koppe wrote:
On Wednesday, 7 July 2021 at 13:30:28 UTC, Steven Schveighoffer wrote:
On 7/7/21 5:54 AM, rassoc wrote:
On Wednesday, 7 July 2021 at 01:44:20 UTC, Steven Schveighoffer wrote:
So I have this situation where I need to split a string, then where
the spli
On Wednesday, 7 July 2021 at 19:52:30 UTC, Sebastiaan Koppe wrote:
Just lift each item in a range then:
```d
import std;
auto foo(string s, string sp, string j) @nogc {
return s.splitter(sp).map!(i => only(i)).joiner(only(j));
}
```
Code golf: `map!(i => only(i))` can be shortened to `m
On Wednesday, 7 July 2021 at 19:14:52 UTC, Kevin Bailey wrote:
I'm trying to use some fairly simple template argument
deduction, but
maybe I'm not getting the syntax correct. C++ doesn't event
blink at
something like this, but D is giving me:
temptest.d(18): Error: template temptest.func canno
On Wednesday, 7 July 2021 at 13:30:28 UTC, Steven Schveighoffer
wrote:
On 7/7/21 5:54 AM, rassoc wrote:
On Wednesday, 7 July 2021 at 01:44:20 UTC, Steven
Schveighoffer wrote:
So I have this situation where I need to split a string, then
where the splits are, insert a string to go between the
e
On Wednesday, 7 July 2021 at 19:14:52 UTC, Kevin Bailey wrote:
I'm trying to use some fairly simple template argument
deduction, but
maybe I'm not getting the syntax correct. C++ doesn't event
blink at
something like this, but D is giving me:
temptest.d(18): Error: template temptest.func canno
On Wednesday, 7 July 2021 at 19:14:52 UTC, Kevin Bailey wrote:
I'm trying to use some fairly simple template argument
deduction, but
maybe I'm not getting the syntax correct. C++ doesn't event
blink at
something like this, but D is giving me:
temptest.d(18): Error: template temptest.func canno
On 7/7/21 12:14 PM, Kevin Bailey wrote:
> fairly simple template argument deduction
It's not the simplest but it is still complicated. :)
> I guess D can't crack open a type like that?
There are other ways of achieving the same thing the simplest of which
is probably the following:
void fun
I'm trying to use some fairly simple template argument deduction,
but
maybe I'm not getting the syntax correct. C++ doesn't event blink
at
something like this, but D is giving me:
temptest.d(18): Error: template temptest.func cannot deduce
function from argument types !()(bar), candidates are:
On Wednesday, 7 July 2021 at 17:10:01 UTC, Paul Backus wrote:
On Wednesday, 7 July 2021 at 16:20:29 UTC, realhet wrote:
int[] opIndex() { return array; }
Thx, I didn't know about this type of opSlice override. It works
nicely.
Now I have these choices:
- write [] everywhere to access
On Wednesday, 7 July 2021 at 16:20:29 UTC, realhet wrote:
Hi,
I wanted to make a container class that exposes its elements
using a simple "alias this", but getting weird errors:
I test with the std.algorithm.filter template function.
1. when I use "alias this" on a function that returns a sl
Hi,
I wanted to make a container class that exposes its elements
using a simple "alias this", but getting weird errors:
I test with the std.algorithm.filter template function.
1. when I use "alias this" on a function that returns a slice,
making the internal array unreachable, filter just ca
On Wednesday, 7 July 2021 at 10:27:47 UTC, notna wrote:
On Windows:
[...]
Nice and helpful Error messages is on the top of our desires
list, right?
It's hard to give proper error backtraces without debug
information (-g).
Anyways, I can reproduce the error when compiling with `-m32`
(the def
On 7/7/21 5:54 AM, rassoc wrote:
On Wednesday, 7 July 2021 at 01:44:20 UTC, Steven Schveighoffer wrote:
So I have this situation where I need to split a string, then where
the splits are, insert a string to go between the elements making a
new range, all without allocating (hopefully).
With
On Wednesday, 7 July 2021 at 12:22:11 UTC, BoQsc wrote:
I think nested foreach loops are more readable.
```
import std;
void main()
{
alias alphabet = letters;
char[26] letters = ['a','b', 'c', 'd', 'e',
'f', 'g', 'h', 'i', 'j',
'k', 'l', '
On 7/6/21 11:42 PM, Jon Degenhardt wrote:
On Wednesday, 7 July 2021 at 01:44:20 UTC, Steven Schveighoffer wrote:
This is pretty minimal, but does what I want it to do. Is it ready for
inclusion in Phobos? Not by a longshot! A truly generic interleave
would properly forward everything else that
On Wednesday, 7 July 2021 at 11:54:39 UTC, z wrote:
On 64 bits you don't even get a stack trace or description.
Sad, i know.
If you want better i could recommend you to compile with `-g`
and hook up a debugger, then just let it run and it should
triger a breakpoint on 0xC009(access violati
I think nested foreach loops are more readable.
```
import std;
void main()
{
alias alphabet = letters;
char[26] letters = ['a','b', 'c', 'd', 'e',
'f', 'g', 'h', 'i', 'j',
'k', 'l', 'm', 'n', 'o',
'p', 'q', 'r', 's',
On Wednesday, 7 July 2021 at 12:07:26 UTC, rikki cattermole wrote:
With ldc you can turn on address sanitizer which will give you
that information (and a LOT more!) without a debugger (but you
still need -g).
http://johanengelen.github.io/ldc/2017/12/25/LDC-and-AddressSanitizer.html
compil
On 07/07/2021 11:54 PM, z wrote:
On Wednesday, 7 July 2021 at 10:27:47 UTC, notna wrote:
On Windows:
```
::> dmd curl_get.d
::> .\curl_get.exe
object.Error@(0): Access Violation
0x0283CA66
0x0041DE8D
0x004023A2
0x00402308
0x00414D33
0x00414CAD
0x00414B48
0x0040D41F
0x00402363
On Wednesday, 7 July 2021 at 10:27:47 UTC, notna wrote:
On Windows:
```
::> dmd curl_get.d
::> .\curl_get.exe
object.Error@(0): Access Violation
0x0283CA66
0x0041DE8D
0x004023A2
0x00402308
0x00414D33
0x00414CAD
0x00414B48
0x0040D41F
0x00402363
0x74B96359 in BaseThreadInitThunk
0
On Monday, 5 July 2021 at 15:08:45 UTC, MoonlightSentinel wrote:
On Monday, 5 July 2021 at 14:57:20 UTC, BoQsc wrote:
Let's say I can't store information into files.
Is it possible to download a file into an array.
Yes, use
[`get`](https://dlang.org/phobos/std_net_curl.html#.get):
```d
impo
On Wednesday, 7 July 2021 at 01:44:20 UTC, Steven Schveighoffer
wrote:
So I have this situation where I need to split a string, then
where the splits are, insert a string to go between the
elements making a new range, all without allocating (hopefully).
Without considering the more general c
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