On Wednesday, 24 April 2019 at 21:12:10 UTC, JN wrote:
I noticed a construct I haven't seen before in D when reading
the description for automem -
https://github.com/atilaneves/automem
static struct Point {
int x;
int y;
}
What does "static" do in this case? How does it
On Tuesday, 26 February 2019 at 00:07:54 UTC, Victor Porton wrote:
I want to create a string mixin based on a supplementary
variable (name2 below):
Let we have something like:
mixin template X(string name) {
immutable string name2 = '_' ~ name;
mixin("struct " ~ name2 ~ "{ int i; }");
}
On Saturday, 19 January 2019 at 17:49:31 UTC, faissaloo wrote:
This seems to work fine
file = File("test.txt", "r");
with (file)
{
scope(exit) close();
foreach (string line; file.lines())
{
line_array ~= line;
}
}
however:
file =
On Sunday, 6 January 2019 at 18:38:44 UTC, Benjamin Thaut wrote:
Today I found a bug in my D code.
import std.stdio;
// Type your code here, or load an example.
void grow()
{
writeln("grow");
}
void someFunc(bool condition)
{
if(condition)
{
void grow();
}
}
I tried
On Saturday, 15 December 2018 at 02:54:55 UTC, Heromyth wrote:
We have a module including many globle variables which are
needed to be initialized firstly in "shared static this() {}",
see here
https://github.com/huntlabs/hunt/blob/master/source/hunt/time/Init.d.
The problem is that these
On Sunday, 18 November 2018 at 17:30:18 UTC, Dennis wrote:
I'm making a fixed point numeric type and want it to work
correctly with const. First problem:
```
const q16 a = 6;
a /= 2; // compiles! despite `a` being const.
writeln(a); // still 6
a.toQ32 /= 2;// what's actually
On Monday, 21 May 2018 at 11:38:12 UTC, SrMordred wrote:
After all this time I saw this:
writeln = iota = 5;
what??
I never saw that before!
This is interesting, there is something useful that i can do
with this kind of call?
I probably wouldn't use that. That wasn't what it was intended
On Friday, 4 May 2018 at 07:57:26 UTC, Uknown wrote:
On Friday, 4 May 2018 at 07:49:02 UTC, Robert M. Münch wrote:
I have a static C++ and can't make it to get a correct binding
for one function:
DMD: public: unsigned int __cdecl b2d::Context2D::_begin(class
b2d::Image & __ptr64,class
On Wednesday, 2 May 2018 at 21:55:31 UTC, Robert M. Münch wrote:
I have the following C++ function signature:
uint _begin(Image& image, const InitParams* initParams)
and the following D code:
class InitParams {
}
class B2D {
uint _begin(ref Image image, InitParams initParams);
}
I was wondering if I could create my own property in a way that
can be used the same way as something like "T.sizeof". Right now
I have the following to replace length:
uint length32(T)(T[] array)
{
return cast(uint)array.length;
}
I want something similar to be able to do the following:
On Wednesday, 4 April 2018 at 20:01:55 UTC, Ali wrote:
On Wednesday, 4 April 2018 at 19:51:27 UTC, kdevel wrote:
On Wednesday, 4 April 2018 at 19:19:30 UTC, Ali wrote:
BTW: You can't write
void main ()
{
x.writeln;
int x;
}
import std.stdio;
This is because x is not
On Friday, 30 March 2018 at 20:46:43 UTC, Per Nordlöw wrote:
On Friday, 30 March 2018 at 20:38:35 UTC, rikki cattermole
wrote:
Use a custom allocator (that could be backed by the GC) using
std.experimental.allocators :)
https://dlang.org/phobos/std_experimental_allocator.html
is massive.
I
Yah it's not fun.
Some notes:
You might need to set MSVC_CC environment variable cause it
doesn't use the right format for VS path, depending on your
version.
https://github.com/dlang/dmd/blob/v2.079.0/src/vcbuild/msvc-dmc.d#L19
You could open a command prompt with the batch file running
On Sunday, 4 February 2018 at 01:33:05 UTC, Seb wrote:
On Sunday, 4 February 2018 at 01:23:50 UTC, Rubn wrote:
On Saturday, 3 February 2018 at 23:42:28 UTC, welkam wrote:
[...]
I think you have to build with an old version of MSVC, 2010
maybe? It's been a while since I built it I don't
On Saturday, 3 February 2018 at 23:42:28 UTC, welkam wrote:
Tried to use DMD compiler that I built from source by following
these instructions https://wiki.dlang.org/Building_under_Windows
They are outdated but I managed to compile it but I get this
error when I tried to compile some code.
Is there any way to initialize an array of unions with more than
just the first union type?
struct A { float a; }
struct B { uint b; }
union Test
{
A a;
B b;
}
Test[2] test =
[
Test(A(1.0f)),
Test(B(10)), // ERROR
];
AFAIK there's no way to specify to use D with an
On Wednesday, 17 January 2018 at 22:30:11 UTC, rumbu wrote:
code like "m = n < 0 ? -n : n" doesn't worth a wrapper
That code is worth a wrapper, it's called "abs"...
m = abs(n);
On Wednesday, 17 January 2018 at 20:30:07 UTC, rumbu wrote:
And here is why is bothering me:
auto max = isNegative ? cast(Unsigned!T)(-T.min) :
cast(Unsigned!T)T.max);
The generic code above (which worked for all signed integral
types T in 2.077) must be rewritten like this in 2.078:
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