On Tuesday, January 7, 2020 5:23:48 PM MST Marcel via Digitalmars-d-learn
wrote:
> Hello!
> I'm writing a library where under certain conditions i need all
> the default constructors to be disabled. I would like to tell the
> user why they can't instantiate the struct.
> Is there a way to do that?
On Wed, Jan 08, 2020 at 04:40:02AM +, Guillaume Lathoud via
Digitalmars-d-learn wrote:
> Hello,
>
> One of my D applications grew from a simple main and a few source
> files to more than 200 files. Although I minimized usage of
> templating and CTFE, the compiling time is now about a minute.
Hello,
One of my D applications grew from a simple main and a few source
files to more than 200 files. Although I minimized usage of
templating and CTFE, the compiling time is now about a minute.
I did not find any solution to take advantage of having multiple
cores during compilation, lest I wo
Hello!
I'm writing a library where under certain conditions i need all
the default constructors to be disabled. I would like to tell the
user why they can't instantiate the struct.
Is there a way to do that?
On Tue, Jan 07, 2020 at 06:38:59PM +0100, Robert M. Münch via
Digitalmars-d-learn wrote:
> I read all the docs but I'm not toally sure. Is it that [x][y] is a 2D
> array-index, where as [x,y] is a slice?
arr[x][y] is indexing an array of arrays.
arr[x,y] is indexing an actual multi-dimensional ar
On 2020-01-07 17:42:48 +, Adam D. Ruppe said:
So [x][y] indexes an array of arrays.
Yes, that's what I understand. And both can be dynamic, so that I can
have a "flattering" layout where not all arrays have the same length.
[x,y] indexes a single array that has two dimensions.
Does
On Tuesday, 7 January 2020 at 17:38:59 UTC, Robert M. Münch wrote:
I read all the docs but I'm not toally sure. Is it that [x][y]
is a 2D array-index, where as [x,y] is a slice?
So [x][y] indexes an array of arrays. [x,y] indexes a single
array that has two dimensions.
This can be kinda conf
I read all the docs but I'm not toally sure. Is it that [x][y] is a 2D
array-index, where as [x,y] is a slice?
But the example in docs for opIndexAssign uses the [x,y] syntax, which
is confusing:
```
struct A
{
int opIndexAssign(int value, size_t i1, size_t i2);
}
void test()
{
A a;
On 1/7/20 11:00 AM, Taylor Hillegeist wrote:
On Tuesday, 7 January 2020 at 15:51:21 UTC, MoonlightSentinel wrote:
On Tuesday, 7 January 2020 at 15:40:58 UTC, Taylor Hillegeist wrote:
but I can't get it to work. it says its an Error: non-constant
expression.
I imagine this has to do with the c
On Tuesday, 7 January 2020 at 15:40:58 UTC, Taylor Hillegeist
wrote:
I'm trying to trick the following code snippet into compilation.
enum TokenType{
//Terminal
Plus,
Minus,
LPer,
RPer,
Number,
}
static auto Regexes =[
TokenType.Plus: ctRegex!
On Tuesday, 7 January 2020 at 15:51:21 UTC, MoonlightSentinel
wrote:
On Tuesday, 7 January 2020 at 15:40:58 UTC, Taylor Hillegeist
wrote:
but I can't get it to work. it says its an Error: non-constant
expression.
I imagine this has to do with the ctRegex template or
something. maybe there is
On Tuesday, 7 January 2020 at 15:40:58 UTC, Taylor Hillegeist
wrote:
but I can't get it to work. it says its an Error: non-constant
expression.
I imagine this has to do with the ctRegex template or
something. maybe there is a better way? Does anyone know?
This issue is unrelated to ctRegex,
I'm trying to trick the following code snippet into compilation.
enum TokenType{
//Terminal
Plus,
Minus,
LPer,
RPer,
Number,
}
static auto Regexes =[
TokenType.Plus: ctRegex!(`^ *\+`),
TokenType.Minus: ctRegex!(`^ *\-`),
TokenType.LPer:
When is a Titlebar not a Titlebar? When it's a HeaderBar.
Today's post starts an examination of the HeaderBar and it's
capabilities. You can find it here:
https://gtkdcoding.com/2020/01/07/0097-headerbar.html
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