On Wednesday, 1 November 2023 at 16:24:04 UTC, BoQsc wrote:
**Error:**
```
rdmd testimport.d
testimport.d(2): Error: module `next` from file waffle\next.d
must be imported with 'import next;'
```
You import 'waffle.next', but the module is inferred to be
'next'. If put `module
On Thursday, 2 November 2023 at 15:46:23 UTC, confuzzled wrote:
I've ported a small script from C to D. The original C version
takes roughly 6.5 minutes to parse a 12G file while the port
originally took about 48 minutes. My naïve attempt to improve
the situation pushed it over an hour and 15
On Wednesday, 13 December 2023 at 20:40:20 UTC, monkyyy wrote:
so long term planning on wasm raylib; I want compatibility with
the good parts of the std, the std is causal about using libc
while ldc-wasm half-baked implication is missing a bunch of
basically worthless symbols but given the std
On Sunday, 17 December 2023 at 00:10:56 UTC, Kevin Bailey wrote:
instead it seems like 'm' is a pointer to a std::map, that is
initialized on use if null. (I think it's that latter part that
gives the illusion of being already initialized.)
Yes:
On Saturday, 16 December 2023 at 22:44:16 UTC, Dennis wrote:
That's because `m[f] = 1` initializes the associative array to
something non-null. If you pass a `null` AA to a function which
adds things, the caller will still have a null pointers.
I've gotten this error in deployed Perl.
On Thursday, 21 December 2023 at 22:19:07 UTC, Renato wrote:
LDC is slow and makes huge multi-MB binaries (is that normal?).
DMD seemed much better to me.
But at least LDC works :) so will use that for now.
On my setup ldc generates small binaries and dmd generates huge
ones. The difference
On Tuesday, 28 November 2023 at 08:51:21 UTC, Mark Davies wrote:
I did it this way ...
You always print the full array of bytes this way. Output piped
to `od -c` is
```
000 1 2 3 4 5 377 377 377 377 377 \n - 1 2
3 4
020 5 377 377 377 377 \n
```
Those 377s
On Thursday, 23 November 2023 at 20:13:59 UTC, BoQsc wrote:
Nothing wrong. It would be just a more concise compact way to
do the same.
Also I mostly wanted to know if something like that is already
possible in D language.
It's not a huge loss if it is not possible.
This is possible in Go:
On Thursday, 23 November 2023 at 17:46:55 UTC, DLearner wrote:
I just find it surprising that your suggestion worked, but the
(slightly simpler) earlier version did not.
The `enum` answer? That also works, but you have to make a change
at the callsite as well, to `mixin(mxnTest!("Var_A",
On Thursday, 23 November 2023 at 16:33:52 UTC, DLearner wrote:
Why is this so, bearing in mind the concatenations are executed
at
compile, not run, time?
If you compile without -betterC, it'll work, but if you examine
the result you'll find that the mxnTest function is still
compiled into
On Saturday, 2 December 2023 at 13:33:33 UTC, Johannes
Miesenhardt wrote:
I am a bloody beginner so if there are any things that are very
wrong with this please point them out.
The fact that I need a template for accepting both a string and
a char[] is very weird but I went with it. I am also
On Sunday, 3 December 2023 at 23:44:43 UTC, Julian Fondren wrote:
```d
if (str[i..$].startsWith(key)) return value;
```
Corrected. The other doesn't compile, unless you never run it
with -version=Part2 ...
On Monday, 4 December 2023 at 03:50:47 UTC, Siarhei Siamashka
wrote:
On Monday, 4 December 2023 at 03:07:07 UTC, matheus wrote:
import std.stdio;
import std.algorithm;
import std.array;
import std.format;
import std.conv;
import std.string;
...
Why do you do multiple imports instead of one
On Saturday, 18 November 2023 at 07:47:19 UTC, BoQsc wrote:
`program("someProgramName").pipe("someOtherProgramName");`
Executes and pipes output to another program.
`program();` - Only executes the program.
Serious answer: have a function handle this, instead of the
semicolon.
On Monday, 20 November 2023 at 16:09:33 UTC, Antonio wrote:
**Why this is a function and not a delegate?**
```auto createCounter = (int nextValue) => (int dummy) =>
nextValue++;```
Syntactically I dont see any difference:
`createCounter` is a function, and not a delegate, as it doesn't
On Monday, 20 November 2023 at 23:50:24 UTC, Dmitry Ponyatov
wrote:
- not abandoned years ago
- documentation and commented samples presenets
- CTFE the best
https://code.dlang.org/packages/pegged
On Friday, 26 April 2024 at 13:25:34 UTC, Salih Dincer wrote:
You have a 5-item data tuples as Tuple(1, 2, 3, [1, 3], 5) and
implement the sum (total = 15) with the least codes using the
sum() function of the language you are coding...
Nim:
```nim
import std/[math, typetraits, macros]
macro
On Monday, 6 May 2024 at 17:55:49 UTC, user1234 wrote:
I think this just works:
```d
enum Flag : bool
{
no,
yes
}
alias AllowVancancy = Flag; // example usage
```
```d
import std.stdio : writeln;
enum Flag : bool { no, yes }
alias Traditional = Flag;
alias Color = Flag;
void
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