On Tue, Jan 16, 2018 at 08:29:57AM +0100, Jacob Carlborg via
Digitalmars-d-learn wrote:
> On 2018-01-16 08:29, Jacob Carlborg wrote:
>
> > They're used to implement Objective-C exceptions on macOS 32bit and
> > iOS.
>
> Forgot the second part:
>
> ... so I assume that means it works.
[...]
So
On 2018-01-16 08:29, Jacob Carlborg wrote:
They're used to implement Objective-C exceptions on macOS 32bit and iOS.
Forgot the second part:
... so I assume that means it works.
--
/Jacob Carlborg
On 2018-01-15 20:37, H. S. Teoh wrote:
It's probably just a matter of adding the appropriate prototypes /
declarations to druntime. Provided that they actually work as
advertised, of course.
They're used to implement Objective-C exceptions on macOS 32bit and iOS.
--
/Jacob Carlborg
On Monday, 15 January 2018 at 15:28:19 UTC, Martin Nowak wrote:
More concise stuff is possible with heavy compile-time trickery
(https://dpaste.dzfl.pl/cd375ac594cf) without incurring dreaded
1+N queries or even any unnecessary SELECT fields.
foreach (u; db.select!User.where!"NOT
On Monday, 15 January 2018 at 18:07:24 UTC, Cergoo wrote:
subj
WIP but a bit stalled.
https://github.com/vibe-d/vibe.d/tree/http2-botan-cleanup
Unless you really need server-push of assets, HTTP/2 on a reverse
proxy gets you the same performance benefits as well.
in C# you can initilizate the class members like this:
var foo = new Foo { a = 1, b = 2 };
I found something similar to structs in D:
myStruct S = {a:1, b:2};
But can't figure out if D does have that for classes.
On Tuesday, 16 January 2018 at 00:52:09 UTC, Chris wrote:
I am trying to hook up OpenSSL to a dlang project I'm working
on, but I have hit a problem when trying to link.
I currently get the following linking error:
undefined reference to `EVP_CIPHER_CTX_init'
I have made sure to include
Hello,
is there anyway to do something like this:
mixin template foo( exp)
{
static if(__traits(compiles, exp))exp;
}
Thanks :)
I am trying to hook up OpenSSL to a dlang project I'm working on,
but I have hit a problem when trying to link.
I currently get the following linking error:
undefined reference to `EVP_CIPHER_CTX_init'
I have made sure to include the module wrapping the c headers
import
On 15.01.2018 20:05, xenon325 wrote:
I think, most clear code would be with tripple `foreach`, so I'll go
with that. But probably someone will come up with something better and
range-ier.
Suggestion are welcome!
import std.stdio, std.algorithm, std.range, std.array, std.conv,
std.json,
On 15.01.2018 22:51, Timon Gehr wrote:
auto aa(R)(R r){
typeof(r.front[1])[typeof(r.front[0])] a;
foreach(x;r) a[x[0]] = x[1];
return a;
}
Actually, better to use std.array.assocArray.
import std.stdio, std.algorithm, std.range, std.array, std.conv,
std.json, std.typecons;
On Monday, 15 January 2018 at 19:05:52 UTC, xenon325 wrote:
I think, most clear code would be with tripple `foreach`, so
I'll go with that. But probably someone will come up with
something better and range-ier.
I will admit clarity has suffered, but I like the brevity:
import std.json :
On Monday, 15 January 2018 at 19:05:52 UTC, xenon325 wrote:
A workmate has recently shown this piece of code to show how
nice Python is (we are mostly C and growing C++ shop):
[...]
Well if that is what they can do in Python I'd hate to see their
C++! They have done a great job making
On Monday, 15 January 2018 at 19:05:52 UTC, xenon325 wrote:
A workmate has recently shown this piece of code to show how
nice Python is (we are mostly C and growing C++ shop):
dd = [dict(_name=k, **{a + str(i): aget(d, k, a) for a in
aa for i, d in enumerate([srv1, srv2])}) for k in
On Mon, Jan 15, 2018 at 07:06:42PM +, bpr via Digitalmars-d-learn wrote:
> Is there a reason that it's unavailable on OS X when it works fine on
> Linux? The functions exist on OS X, and it's easy enough to compile C
> programs using setjmp there; but not D programs. I don't think I'm
>
Is there a reason that it's unavailable on OS X when it works
fine on Linux? The functions exist on OS X, and it's easy enough
to compile C programs using setjmp there; but not D programs. I
don't think I'm getting a betterC experience on the Mac.
I'd also ask why the there are no D docs for
A workmate has recently shown this piece of code to show how nice
Python is (we are mostly C and growing C++ shop):
import json
from itertools import chain
srv1 = {'acs': {'ver': '1.2.3', 'rev': '6f2260d'}, 'cms':
{'ver': '4.5', 'rev': 'b17a67e'}, 'ots': {'ver': '6.7.80', 'rev':
subj
On Monday, 15 January 2018 at 15:27:23 UTC, Meta wrote:
void main()
{
auto arr = [1, 2, 3];
arr.remove!(_ => _ == 1);
writeln(arr);
}
Or was that code meant as an example?
The problem occurs when the templated function is a member of the
struct `arr`. I've moved the algorithm
On 01/15/2018 07:27 AM, Meta wrote:
On Monday, 15 January 2018 at 13:55:57 UTC, Nordlöw wrote:
The function `remove` is a templated member of a struct instance `x`.
Can you give a bit more context? The following code does not cause a
compile error:
import std.stdio;
import std.algorithm;
On Monday, 15 January 2018 at 14:44:46 UTC, Adam D. Ruppe wrote:
On Monday, 15 January 2018 at 06:18:27 UTC, SimonN wrote:
D's foreach [...] will autodecode and silently iterate over
dchar, not char, even when the input is string
That's not true. foreach will only decode on demand:
foreach(c;
On Monday, January 15, 2018 14:56:33 Kagamin via Digitalmars-d-learn wrote:
> On Monday, 15 January 2018 at 06:18:27 UTC, SimonN wrote:
> > D's foreach and D's ranges will autodecode and silently iterate
> > over dchar, not char
>
> foreach doesn't do it silently, decoding must be requested from
>
On Monday, 15 January 2018 at 15:24:50 UTC, Marc wrote:
I just thought that filter() could be evaluated at compile time
too, as others function that I've used so far. Sometimes I
don't know if a native function can be evaluated at compile
time until I do enum x = func();
Yeah, it takes some
On Friday, 5 January 2018 at 07:40:14 UTC, Brian wrote:
auto db = new ORM;
auto users =
db.select(User).where(email.like("*@hotmail.com")).limit(10);
Expression templates are a dead-end for any non-trivial queries.
You have to embrace SQL to properly use RDMS, at the cost of
beginners having
On Monday, 15 January 2018 at 13:55:57 UTC, Nordlöw wrote:
Why do I get errors like
template instance remove!((_) => _ == 1) cannot use local
'__lambda5' as parameter to non-global template remove()(in K
key)
for
x.remove!(_ => _ == 1);
but not for
x.remove!"a == 11";
?
How are
On Monday, 15 January 2018 at 07:37:42 UTC, Simen Kjærås wrote:
On Sunday, 14 January 2018 at 22:07:22 UTC, Marc wrote:
thanks, can i use it at compile time as well?
enum isMutableString(string field) =
is(typeof(__traits(getMember, >C, field)) == string);
static foreach(field;
On 2018-01-15 14:55, Nordlöw wrote:
Why do I get errors like
template instance remove!((_) => _ == 1) cannot use local '__lambda5' as
parameter to non-global template remove()(in K key)
for
x.remove!(_ => _ == 1);
but not for
x.remove!"a == 11";
?
How are these two lambdas
On Monday, 15 January 2018 at 02:28:29 UTC, Matthias Klumpp wrote:
In any case, please don't start another Postgres library and
consider contributing to one of the existing ones, so that we
maybe have one really awesome, 100% complete library at some
point.
If, on the other hand, your goal
On Monday, 15 January 2018 at 13:55:57 UTC, Nordlöw wrote:
Why do I get errors like
template instance remove!((_) => _ == 1) cannot use local
'__lambda5' as parameter to non-global template remove()(in K
key)
for
x.remove!(_ => _ == 1);
but not for
x.remove!"a == 11";
?
How are
On Monday, 15 January 2018 at 06:18:27 UTC, SimonN wrote:
D's foreach and D's ranges will autodecode and silently iterate
over dchar, not char
foreach doesn't do it silently, decoding must be requested from
it by explicitly specifying element type, it can also encode this
way.
On Monday, 15 January 2018 at 06:18:27 UTC, SimonN wrote:
D's foreach [...] will autodecode and silently iterate over
dchar, not char, even when the input is string
That's not true. foreach will only decode on demand:
string s;
foreach(c; s) { /* c is a char here, it goes over bytes */ }
Why do I get errors like
template instance remove!((_) => _ == 1) cannot use local
'__lambda5' as parameter to non-global template remove()(in K key)
for
x.remove!(_ => _ == 1);
but not for
x.remove!"a == 11";
?
How are these two lambdas different?
The function `remove` is a
On Monday, 15 January 2018 at 04:27:15 UTC, Jonathan M Davis
wrote:
On Monday, January 15, 2018 03:14:02 Tony via
Digitalmars-d-learn wrote:
On Monday, 15 January 2018 at 02:09:25 UTC, rikki cattermole
wrote:
> Unicode has three main variants, UTF-8, UTF-16 and UTF-32.
> The size of a code
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