It feels disingenous to want to call a caching object even
"logically" const. There has to be a scaffolding-based but
hopefully generic compromise. I haven't yet tested this belief,
but I believe "physical" const is of good use wherever it can be
applied.
On Friday, 21 June 2019 at 23:39:20
On Saturday, 22 June 2019 at 01:27:31 UTC, lili wrote:
A nick site, has a lot of languages, unfortunately no dlang in
there.
https://benchmarksgame-team.pages.debian.net/benchmarksgame/
This page frequently pops up in this forum, please refer to
existing posts:
A nick site, has a lot of languages, unfortunately no dlang in
there.
https://benchmarksgame-team.pages.debian.net/benchmarksgame/
On Fri, Jun 21, 2019 at 06:32:33PM +, Yatheendra via Digitalmars-d-learn
wrote:
[...]
>struct CostlyComputeResult {
> ... // data fields
> // constructor takes compute results, no postblit
>}
>
>struct Wrapper {
> const (CostlyComputeResult) *cachee = 0;
>
On Friday, 21 June 2019 at 17:52:43 UTC, Mike Wey wrote:
On 21-06-2019 06:08, Mike Brockus wrote:
[...]
If you are using the D unittests in your source you can
recompile the same source with `d_unittest: true`, the
appstream-generator project does this:
On Friday, June 21, 2019 3:31:46 PM MDT KnightMare via Digitalmars-d-learn
wrote:
> On Friday, 21 June 2019 at 19:18:02 UTC, KnightMare wrote:
> > On Friday, 21 June 2019 at 12:02:10 UTC, Jonathan M Davis wrote:
> >
> > auto goodName( ... ) {
> >
> > pragma( inline, true )
> > return
On Friday, 21 June 2019 at 15:54:35 UTC, Adam D. Ruppe wrote:
On Friday, 21 June 2019 at 15:42:56 UTC, Emmanuelle wrote:
[...]
This sounds very similar to something I hacked together a while
ago and recently wrote about making cleaner code:
On Friday, 21 June 2019 at 19:18:02 UTC, KnightMare wrote:
On Friday, 21 June 2019 at 12:02:10 UTC, Jonathan M Davis wrote:
auto goodName( ... ) {
pragma( inline, true )
return terribleName( ... );
}
hmm.. I have a question: this pragma will inline terribleName
(double code) or
On Friday, 21 June 2019 at 20:50:02 UTC, user1234 wrote:
On Friday, 21 June 2019 at 20:42:00 UTC, Tomas wrote:
Does it matter in which order a class inherits from interfaces?
class A : Interface1, Interface2{ ... }
vs
class A : Interface2, Interface1{ ... }
Conceptually it should
On Friday, 21 June 2019 at 20:42:00 UTC, Tomas wrote:
Does it matter in which order a class inherits from interfaces?
class A : Interface1, Interface2{ ... }
vs
class A : Interface2, Interface1{ ... }
Conceptually it should not matter, but I'm getting really weird
segfault errors
On Friday, 21 June 2019 at 19:18:02 UTC, KnightMare wrote:
On Friday, 21 June 2019 at 12:02:10 UTC, Jonathan M Davis wrote:
On Friday, June 21, 2019 5:10:03 AM MDT JN via
Some folks argued a while back that iota was a terrible name
and that it should be changed, but it was decided not to
Does it matter in which order a class inherits from interfaces?
class A : Interface1, Interface2{ ... }
vs
class A : Interface2, Interface1{ ... }
Conceptually it should not matter, but I'm getting really weird
segfault errors with one version and no errors with the other
version.
On Friday, 21 June 2019 at 12:02:10 UTC, Jonathan M Davis wrote:
On Friday, June 21, 2019 5:10:03 AM MDT JN via
Some folks argued a while back that iota was a terrible name
and that it should be changed, but it was decided not to change
it.
auto terribleName( ... ) { }
auto goodName( ...
That is a comprehensive reply. No pointers to other material
required :-)
On Friday, 21 June 2019 at 16:35:50 UTC, H. S. Teoh wrote:
On Fri, Jun 21, 2019 at 06:07:59AM +, Yatheendra via
Digitalmars-d-learn wrote:
Actually, optimizers work best when there is minimal mutation
*in the
On 21-06-2019 06:08, Mike Brockus wrote:
If you never herd about Meson before:
樂. https://mesonbuild.com/
I am wondering as to what options are available for a Meson build user
when unit testing?
What I am trying todo is simply rewrite my C17 project reference
templates to D versions so I
On Fri, Jun 21, 2019 at 06:07:59AM +, Yatheendra via Digitalmars-d-learn
wrote:
> Am I mistaken in saying that we are conflating:
>"anything that is logically const should be declared const"
No, not in D. D does not have logical const; it has "physical" const,
which is a strict subset
On Friday, 21 June 2019 at 15:42:56 UTC, Emmanuelle wrote:
Yeah, I want to be able to basically use mixin templates but
with expressions instead, with the code being executed on the
scope of the caller, not the callee; but it seems that's
impossible without passing strings
This sounds very
On Thursday, 20 June 2019 at 20:38:48 UTC, Dennis wrote:
On Thursday, 20 June 2019 at 19:09:11 UTC, Emmanuelle wrote:
Is there any trait or Phobos function for transforming a
function/delegate/lambda/whatever's body into a string
suitable for `mixin(...)`? For example:
See:
foo(cast(void*)[Object1, Object2]);
foo(cast(bool delegate(void*))(Tuple!(X,Y) objects)) { });
One can pass arbitrary data as an array(the cast is ugly though)
Then the tuple is cast back to void* but one can access objects
correctly with typing.
This works well when interacting with
The following code fails to compile with -dip1000:
struct Inner(T) {
T value;
this(ref T value) { this.value = value; }
}
struct Outer(T) {
Inner!T inner;
void opAssign(ref T rhs) { inner = Inner!T(rhs); }
}
@safe void main() {
int x;
int* p =
Outer!(int*) o;
o
On Friday, 21 June 2019 at 04:08:42 UTC, Mike Brockus wrote:
I am wondering as to what options are available for a Meson
build user when unit testing?
Unit tests are part of the language in D:
https://dlang.org/spec/unittest.html
These are compiled when you (or whatever build system you
Friday's post covers the SpinButton and its all-important
Adjustment object companion. You can find it here:
https://gtkdcoding.com/2019/06/21/0046-the-spinbutton.html
Facelift Update
Things are moving along nicely and I expect the fully-realized
site to be unveiled within the next week.
On Friday, 21 June 2019 at 09:24:54 UTC, lili wrote:
in dictionary iota means:
a tiny or scarcely detectable amount
the 9th letter of the Greek alphabet
but this function is not that mean.
Full answer:
https://stackoverflow.com/questions/9244879/what-does-iota-of-stdiota-stand-for
On Friday, June 21, 2019 5:10:03 AM MDT JN via Digitalmars-d-learn wrote:
> On Friday, 21 June 2019 at 09:18:49 UTC, Jonathan M Davis wrote:
> So, iota is
>
> > the name of the function, and it doesn't stand for anything.
> > It's just the name of the Greek letter that was used for a
> > similar
On Friday, 21 June 2019 at 09:18:49 UTC, Jonathan M Davis wrote:
So, iota is
the name of the function, and it doesn't stand for anything.
It's just the name of the Greek letter that was used for a
similar function in another language that most programmers
these days have probably never heard
So basically iota spills Increments Over The Array.
Am 21.06.2019 um 11:18 schrieb Jonathan M Davis:
On Friday, June 21, 2019 3:01:17 AM MDT lili via Digitalmars-d-learn wrote:
Hi Guys：
What is range.iota function full name
iota _is_ its full name. It's named after an STL function
On Thursday, 20 June 2019 at 16:55:01 UTC, Jonathan Marler wrote:
On Thursday, 20 June 2019 at 06:20:17 UTC, dangbinghoo wrote:
[...]
rdmd adds a few different features as well, but the bigger
thing it does is cache the results in a global temporary
directory. So If you run rdmd on the
On Friday, 21 June 2019 at 09:09:33 UTC, aliak wrote:
On Friday, 21 June 2019 at 09:01:17 UTC, lili wrote:
Hi Guys：
What is range.iota function full name
That is the full name. Or what do you mean?
Found on the internet somewhere:
"The function is named after the integer function ⍳ from
On Friday, June 21, 2019 3:01:17 AM MDT lili via Digitalmars-d-learn wrote:
> Hi Guys：
> What is range.iota function full name
iota _is_ its full name. It's named after an STL function which does
basically the same with iterators in C++:
https://en.cppreference.com/w/cpp/algorithm/iota
On Friday, 21 June 2019 at 09:01:17 UTC, lili wrote:
Hi Guys：
What is range.iota function full name
That is the full name. Or what do you mean?
Found on the internet somewhere:
"The function is named after the integer function ⍳ from the
programming language APL."
Hi Guys：
What is range.iota function full name
Am I mistaken in saying that we are conflating:
"anything that is logically const should be declared const"
// makes perfect sense
// e.g. the lowest 2, and some branches of the 3rd and 4th,
levels
// of members (and a subset of the overall methods) in a
5-deep type hierarchy are
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