On Wednesday, 19 December 2018 at 15:40:50 UTC, Neia Neutuladh
wrote:
On Wed, 19 Dec 2018 15:12:14 +, bauss wrote:
Or while instantiating it:
mixin template foo()
{
int _ignoreme()
{
if (readln.strip == "abort") throw new AbortException;
return 1;
}
int _alsoIgnoreMe =
A look into `dub test --vverbose` showed that ./source/app.d is
not even included in the compilcation step...
Spec 27.5 states: "Unit tests, when enabled, are run after all
static initialization is complete and before the main() function
is called. " (https://dlang.org/spec/unittest.html)
main.d:
---
import std.stdio;
shared static this()
{
import vibe.core.log;
On Wednesday, 12 September 2018 at 14:46:22 UTC, rikki cattermole
wrote:
On 13/09/2018 2:34 AM, drug wrote:
12.09.2018 15:14, Timoses пишет:
On Tuesday, 11 September 2018 at 12:07:14 UTC, drug wrote:
If data size is less or equal to total size of available
registers (that can be used to
On Wednesday, 12 September 2018 at 06:06:15 UTC, dangbinghoo
wrote:
hi ,
When compiling gtkd using dub, dmd32 reported "Out for memory"
and exit.
OS: Windows 7 32bit.
RAM : 3GB
DMD version: v2.0.82.0 32bit.
No VC or Windows SDK installed, when setting up dmd, I selected
install vc2010 and
On Tuesday, 11 September 2018 at 12:07:14 UTC, drug wrote:
If data size is less or equal to total size of available
registers (that can be used to pass values) than passing by
value is more efficient. Passing data with size less than
register size by reference isn't efficient because you
On Sunday, 9 September 2018 at 08:41:37 UTC, Christian Mayer
wrote:
On Sunday, 9 September 2018 at 08:14:41 UTC, rikki cattermole
wrote:
Are you aware that a string is just an alias of
immutable(char)[]?
Yes, I'm aware of that. But it's the same, for example, with
just one char. "immutable
On Saturday, 8 September 2018 at 22:51:17 UTC, Ali Çehreli wrote:
On 09/08/2018 02:19 AM, Suliman wrote:
> Is it's correct to say that ALL types that can grow are place
on heap
> and types that not growing (int, char, pointer) are place on
stack?
The question is not that simple. :)
First,
On Thursday, 6 February 2014 at 23:06:03 UTC, QAston wrote:
How do i get aliases to overloads of a template method like
Class A
{
int a(T)(T tq,T tw);
int a(T)(T tq);
}
__traits(getOverloads, A, "a(int)")doesnt work
Is there any way to "select" overloaded template functions?
I
On Tuesday, 4 September 2018 at 14:26:44 UTC, Steven
Schveighoffer wrote:
[...]
As general advice, I wouldn't expect const to work well with
Ranges anyway -- const ranges are useless (you can't iterate
them). So not much code is expecting to handle const, including
the wrappers that Phobos
Hey,
I'm fiddling around with ranges a bit and am wondering why save
is not callable on a const object:
class Range
{
ForwardRange!(const uint) offsets;
this(const S s)
{
this.offsets = s.s.map!(e => e.i).inputRangeObject;
}
On Tuesday, 4 September 2018 at 12:27:47 UTC, nkm1 wrote:
I also had this problem recently. I think aa.require() should
allow to add immutables (feature request). Anyway, my
workaround was along the lines of:
final class AA(Key, Value)
{
Value[] _storage;
size_t[Key] _aa;
void
On Thursday, 6 October 2016 at 02:09:44 UTC, Adam D. Ruppe wrote:
On Thursday, 6 October 2016 at 01:23:35 UTC, Patric Dexheimer
wrote:
Why?
Because you'd be overwriting that immutable member. Structs
just put structure around their contents, but it doesn't change
their nature. That struct
On Tuesday, 14 August 2018 at 14:37:33 UTC, Andrey wrote:
Thank you. Hmm, I thought that standard library already has
this stuff.
There might be more elegant solutions and I'd be happy to see
some more. I'm always just digging into std.traits [1] and Traits
spec part [2] and try to fumble
On Tuesday, 14 August 2018 at 13:42:04 UTC, Andrey wrote:
Hello,
I have a enum:
enum Type : string
{
One = "Q1",
Two = "W2",
Three = "R3"
}
I want to concat it in compile-time:
enum result = doConcat!Type();
And get this result:
writeln(result); // output: "Q1 W2 R3"
Delimiter
On Monday, 13 August 2018 at 13:21:45 UTC, Andrey wrote:
On Monday, 13 August 2018 at 11:53:06 UTC, rikki cattermole
wrote:
You must use a module constructor to initialize it.
Tried this:
static this()
{
Test.DESCRIPTION = [Test.Type.One: "One!", Test.Type.Two:
"It's Two...",
On Monday, 13 August 2018 at 14:16:47 UTC, Mike Parker wrote:
On Monday, 13 August 2018 at 13:09:24 UTC, Andrey wrote:
On Monday, 13 August 2018 at 13:05:28 UTC, evilrat wrote:
however the best option is simply avoid naming anything with
same name as module.
Hmm, I thought that name of class
On Thursday, 9 August 2018 at 21:59:24 UTC, Johannes Loher wrote:
I already posted this in the vibe.d forums
(https://forum.rejectedsoftware.com/groups/rejectedsoftware.vibed/thread/58891/), but it seems, there is not a lot of activity over there, so I am cross posting this here:
[...]
Do
On Wednesday, 8 August 2018 at 21:54:34 UTC, aliak wrote:
I'm trying to debug stuff, so I want to add verbose logging
struct S(T) {
this() {
writeln("created S(T) with properties and ID");
}
}
static a = S!int(); // bah
I guess users can call this code from any context, but when i'd
On Monday, 6 August 2018 at 14:27:01 UTC, Timoses wrote:
On Thursday, 2 August 2018 at 20:35:57 UTC, Steven
Schveighoffer wrote:
Looking at the AST, it appears that toImpl doesn't recognize
what inout(iface) is:
toImpl!(string, inout(iface))
{
@system string toImpl(ref inout(iface)
On Thursday, 2 August 2018 at 20:35:57 UTC, Steven Schveighoffer
wrote:
Looking at the AST, it appears that toImpl doesn't recognize
what inout(iface) is:
toImpl!(string, inout(iface))
{
@system string toImpl(ref inout(iface) value)
{
import std.array :
On Wednesday, 25 July 2018 at 21:17:38 UTC, jmh530 wrote:
On Friday, 20 July 2018 at 18:24:11 UTC, Timoses wrote:
[snip]
It works in module scope
https://run.dlang.io/is/OQKYag
I don't know why though...
This was reported in 2013. IMO, it should be mentioned in the
spec if they don't plan
On Tuesday, 24 July 2018 at 14:11:51 UTC, Ali Çehreli wrote:
On 07/24/2018 02:47 AM, Timoses wrote:
> Why does this fail while it works when replacing T with U in
struct
> W(T)?? It's so odd. Both T and U seem to resolve to "string".
>
> struct W(T) {
> const T value;
>
On Tuesday, 24 July 2018 at 04:43:33 UTC, Guillaume Lathoud wrote:
Hello,
__traits and std.traits already offer access to function
information like input parameters, e.g. in std.traits:
ParameterIdentifierTuple ParameterStorageClassTuple
Even if that might sound strange, is there a compile
On Monday, 23 July 2018 at 18:39:59 UTC, aliak wrote:
Hi,
I'm playing around with an Optional wrapper type. It stores a
type T and a bool that defines whether a value is defined or
not:
struct Optional(T) {
T value;
bool defined = false;
this(U : T)(auto ref inout(U) value) inout {
On Monday, 23 July 2018 at 12:02:58 UTC, aliak wrote:
Thank you Ali! That helped :) I've gotten most of it sorted out
now, and the factory wrap is definitely the way to go, it also
turned out that inout(T) and inout T (so inout without parens)
was surprisingly different (maybe it's a bug? -
On Friday, 20 July 2018 at 16:53:12 UTC, jmh530 wrote:
Hmm, on that part about the attributes copying their values, I
suppose it would be sufficient if I could apply the attributes
to a group of declarations. However, it didn't seem to work
properly for me with UDAs, and I noticed that even
On Thursday, 19 July 2018 at 19:18:43 UTC, jmh530 wrote:
I wanted to create a struct with a member function whose
behavior was different depending on whether the struct instance
had a particular UDA.
However, it seems like hasUDA doesn't seem to produce the
result I would have expected here.
On Thursday, 19 July 2018 at 22:16:22 UTC, Ali Çehreli wrote:
On 07/19/2018 08:12 AM, Emma wrote:
> [...]
> If I try to compile it, dmd complains, which I guess makes
sense:
>
> ---
> Error: need this for bar of type void()
> Error: need this for baz of type void()
> ---
>
> [...]
I think it's
On Thursday, 19 July 2018 at 06:35:36 UTC, Simen Kjærås wrote:
On Wednesday, 18 July 2018 at 11:28:54 UTC, Timoses wrote:
But why is a context pointer a problem? Is it problematic
because the context pointer to the main scope can not
guarantee `immutable`? E.g. if I happened to use data from
On Wednesday, 18 July 2018 at 11:09:12 UTC, Timoses wrote:
Why is the interface templated function not also returning the
class C toString return value "in C"??
interface iface
{
void toString(scope void delegate(const(char)[]) sink) const;
On Tuesday, 17 July 2018 at 06:24:12 UTC, Simen Kjærås wrote:
That makes sense. The problem is F has a context pointer to the
main() block, since it's a non-static struct with methods
inside a block. It doesn't actually use the context pointer for
anything, so it possibly shouldn't have one,
Why is the interface templated function not also returning the
class C toString return value "in C"??
interface iface
{
void toString(scope void delegate(const(char)[]) sink) const;
final string convert() inout
{
On Monday, 16 July 2018 at 11:31:32 UTC, Seb wrote:
On Monday, 16 July 2018 at 11:12:20 UTC, Dukc wrote:
On Saturday, 14 July 2018 at 03:08:50 UTC, Vladimir Panteleev
wrote:
I'll follow up with Alawain. Regardless, dscripten-tools
borrows very little from the redistributable parts of
On Monday, 16 July 2018 at 12:00:57 UTC, Simen Kjærås wrote:
On Monday, 16 July 2018 at 11:43:03 UTC, Timoses wrote:
Why does this fail?
It doesn't. Not using DMD 2.081.1 under Windows, at least. I
tried adding a bitfield since you mentioned it, but it compiles
nicely for me. Which version
Why does this fail?
struct F
{
int i;
ushort _x;
void x(ushort v) pure
{_x = v;}
ushort x() const
{ return _x; }
}
immutable F f1 = () pure {
F lf = F();
return lf; }();
// Error: cannot implicitly convert expression
On Sunday, 15 July 2018 at 00:25:22 UTC, Venkat wrote:
I am writing a simple vibe.d app. The following is what I do
right now.
- I make changes.
- build
- Restart the server.
Is there any tool that will auto publish my changes as I save
them ? I am using Visual Studio Code.
Thanks
Venkat
On Saturday, 14 July 2018 at 19:04:01 UTC, Andre Pany wrote:
On Saturday, 14 July 2018 at 19:00:56 UTC, Anonymouse wrote:
On Saturday, 14 July 2018 at 17:19:20 UTC, Andre Pany wrote:
Is there a way to find out both paths based on the dmd
executable folder?
What I found out so far, these
On Saturday, 14 July 2018 at 11:08:21 UTC, Andre Pany wrote:
Hi,
I have a class with methods and I want to call a method by
using a variant array.
The length of the array and the types exactly fits the method
signature.
In the last line of main you see the coding which should be
generated.
On Friday, 13 July 2018 at 22:17:59 UTC, Dukc wrote:
On Friday, 13 July 2018 at 13:52:27 UTC, Timoses wrote:
I suppose this is another good example of how casting can be
dangerous?
E.g. also:
immutable int i = 3;
int* j = cast(int*)
assert(i == 3);
*j = 4;
assert(j ==
On Friday, 13 July 2018 at 21:38:18 UTC, JN wrote:
I'm curious, are the tests in any way OS specific? I see the
tests are passing, but trying the latest DMD on Windows and
orange v2.0.0, when I add "@nonSerialized" to a struct member,
I get this:
C:\Users\jacek\Desktop\test_orange>dub run
On Friday, 13 July 2018 at 11:04:40 UTC, Piotr Mitana wrote:
This code:
import std.stdio;
class X1 {}
class X2 : X1
{
void run() @safe
{
writeln("DONE");
}
}
void main() @safe
{
X1 x1 = new X1;
X2 x2 = cast(X2)
On Friday, 13 July 2018 at 05:39:24 UTC, JN wrote:
On Friday, 13 July 2018 at 05:29:58 UTC, Timoses wrote:
On Thursday, 12 July 2018 at 20:44:43 UTC, JN wrote:
I am trying to make use of the Orange package, I added the
latest version from dub to my project: "orange": "~>1.0.0"
and copy pasted
On Thursday, 12 July 2018 at 20:44:43 UTC, JN wrote:
I am trying to make use of the Orange package, I added the
latest version from dub to my project: "orange": "~>1.0.0" and
copy pasted the "simple usage" code from
https://github.com/jacob-carlborg/orange , but I am getting a
long list of
On Thursday, 12 July 2018 at 12:22:34 UTC, Steven Schveighoffer
wrote:
On 7/11/18 8:55 AM, Timoses wrote:
class TestA(T : T[])
{
Test!T[] arr;
// ERROR: Can't initialize inout variable in
a for loop...
this(inout(T[]) arr) inout
{
On Tuesday, 10 July 2018 at 14:34:55 UTC, Timoses wrote:
`Unqual` in this case just turns `inout(int[])` into
`inout(int)[]`, which is why it complains. That's a side effect
of this example [...]
See also:
https://issues.dlang.org/show_bug.cgi?id=3567
On Wednesday, 11 July 2018 at 12:55:35 UTC, Timoses wrote:
On Tuesday, 10 July 2018 at 18:01:59 UTC, Steven Schveighoffer
wrote:
You are overthinking :) inout typically is much easier than
you expect, until you need to create temporary structs or
types with inout members, then it becomes
On Wednesday, 11 July 2018 at 16:43:24 UTC, Seb wrote:
I don't know of an easy way to do out of the box.
However, with dmd's new -i option, it could be as easy as:
---
dub fetch requests
cat > test.d << EOF
import std.stdio;
import requests;
void main() {
auto content =
On Tuesday, 10 July 2018 at 18:01:59 UTC, Steven Schveighoffer
wrote:
You are overthinking :) inout typically is much easier than you
expect, until you need to create temporary structs or types
with inout members, then it becomes problematic.
https://run.dlang.io/is/kosYuC
I had to put in a
On Wednesday, 11 July 2018 at 08:31:30 UTC, Dorian Haglund wrote:
Hi.
I'm trying to use taskPool.reduce with a delegate, for example:
import std.parallelism;
int main(string[] args)
{
int f(int a, int b)
{
if (args.length > 1)
return a+b;
else
return a-b;
}
auto
On Tuesday, 10 July 2018 at 14:58:42 UTC, vino.B wrote:
Hi Alex,
I am getting the output as tuples of multiple arrays, but the
requirement is to get the all the tuple in a single array like
the below so that we can perform sorting and printing the
output is easy.
Something along the way
How do I create an inout object with template parameters?
Take following code:
import std.stdio;
import std.traits;
struct S
{
int[] arr;
}
interface I
{
inout(I) opIndex(size_t idx) inout;
}
On Tuesday, 10 July 2018 at 12:10:27 UTC, Jonathan M Davis wrote:
On Tuesday, 10 July 2018 05:38:33 MDT kdevel via
Digitalmars-d-learn wrote:
I would like to suggest an extension of the language by
introducing
static return Expression_opt;
which shall have the effect of a return plus
On Tuesday, 10 July 2018 at 12:05:11 UTC, kdevel wrote:
On Saturday, 7 July 2018 at 13:12:59 UTC, Alex wrote:
The site you cited for the guard clause above (c2.com)
works at runtime.
?
static if works at compile team and only inserts code into the
final code for run-time depending on the
On Monday, 9 July 2018 at 05:54:27 UTC, vino.B wrote:
On Sunday, 8 July 2018 at 19:22:32 UTC, Timoses wrote:
Perhaps you could tell us what your goal is. People here might
come up with a nice solution. Why do you feel like having to
use templated functions in the first place? That is, what is
On Sunday, 8 July 2018 at 18:46:31 UTC, vino.B wrote:
Hi All,
Request you help, in the below code we pass the function
"Testfun" as a parameter to another function "process" in order
for the function "process" to work we have to specify the type
of the parameter that is passed to the
On Saturday, 7 July 2018 at 15:25:51 UTC, vino.B wrote:
Hi All,
If we replace the statement as args[$ -1] the program works
are expected, if we apply the same logic in different approach
it does not work, in the below code if we command the first
block "if (fnID == "ListFilesNames") {} "
On Saturday, 7 July 2018 at 08:35:27 UTC, Alex wrote:
On Saturday, 7 July 2018 at 08:24:21 UTC, Timoses wrote:
Interesting.. Looks like the compiler does some boundschecking
during compile time. You could circumvent this:
void process(T ...)(string ID, T args) {
if (ID == "I1") {
On Saturday, 7 July 2018 at 08:09:51 UTC, vino.B wrote:
Hi All,
Request you help, on the below code
import std.stdio: writeln;
void process(T ...)(string ID, T args) {
if (ID == "I1") { writeln(args.length, "\t", args[0]); }
else if (ID == "I2") { writeln(args.length, "\t", args[1]);}
}
On Friday, 6 July 2018 at 17:08:48 UTC, Flaze07 wrote:
[...]
then, I made a project, with this main in this path :
Z:\programming\D\experimentLib\source\main.d
it contains this
module main;
import std.stdio;
import source.output;
Shouldn't this be 'import output'?
void main( string[]
On Friday, 6 July 2018 at 15:44:28 UTC, Steven Schveighoffer
wrote:
I'm long overdue for an inout article...
I can point you at my talk from 2016:
https://www.youtube.com/watch?v=UTz55Lv9FwQ
Thanks, will definitely take a look when I get home.
I never really used 'pure' and just now
On Friday, 6 July 2018 at 15:51:34 UTC, Michael wrote:
Also, yes, I am using the setter method to play around with the
precision of the double values, and do some normalising.
While writing I realized that the following is even the case
without the 'ref' parameter:
The caller of the setter will
On Friday, 6 July 2018 at 15:33:18 UTC, Michael wrote:
This is definitely to do with my use of the setter syntax,
which maybe I am misunderstanding? Because if I change it to a
normal function call like so:
a.beliefs(Operator.create());
then it complains if I use ref, and doesn't complain
On Friday, 6 July 2018 at 15:14:01 UTC, Michael wrote:
class Agent
{
private
{
double[int] mDict;
}
// Setter: copy
void beliefs(ref double[int] dict)
{
import std.stdio : writeln;
writeln("Setter function.");
this.mDict = dict;
}
On Friday, 6 July 2018 at 14:28:39 UTC, Steven Schveighoffer
wrote:
inout is not a compile-time wildcard, it's a runtime one. So it
doesn't know how to convert an immutable to an inout.
Essentially, inside this function, the compiler has no idea
whether the real thing is an immutable, const,
On Friday, 6 July 2018 at 13:13:43 UTC, Michael wrote:
static auto ref consensus( ... )
`auto ref` infers the return type from the return statement [1].
So it's not necessarily returning a ref type.
However, I don't think this matters if the only concern you have
is that the setter
I dared once again getting into immutable by adding an
"immutable" keyword which causes a chain of actions to be taken.
I feel like I'm lost in a jungle of immutable, inout and pure
(perhaps more will join the party...).
To start off, why does this not work?
class Test
{
On Thursday, 5 July 2018 at 16:23:36 UTC, vino.B wrote:
Hi All,
Request your help on the below code
auto coCleanFiles(T ...) (T FFs) {
auto dFiles = Array!(Tuple!(string,
SysTime))(dirEntries(FFs, SpanMode.depth).map!(a =>
tuple(a.name, a.timeCreated)));
return dFiles;
}
void
On Thursday, 5 July 2018 at 12:15:35 UTC, vit wrote:
Try pure functions:
class A {}
A getA()pure @safe //pure whitout mutable parameters
guarantees that function doesn't leak data.
{
A a;
// .. do stuff with a
// not leaking a to any functions
// is this safe
On Thursday, 5 July 2018 at 10:32:01 UTC, Timoses wrote:
int fun(T)(T i)
{
static assert(is(typeof(return) == T)); //true
pragma(msg, is(T == return)); // false
static if (is(T ReturnType == return))
pragma(msg, ReturnType); // does not enter
On Thursday, 5 July 2018 at 11:37:16 UTC, Timoses wrote:
I think it refers to this section:
https://dlang.org/spec/expression.html#is_expression
should mention that I mean the 6th paragraph.
On Thursday, 5 July 2018 at 11:21:41 UTC, Alex wrote:
On Thursday, 5 July 2018 at 10:32:01 UTC, Timoses wrote:
int fun(T)(T i)
{
static assert(is(typeof(return) == T)); //true
pragma(msg, is(T == return)); // false
static if (is(T ReturnType == return))
Is this safe?
class A {}
immutable(A) getA()
{
A a;
// .. do stuff with a
// not leaking a to any functions
// is this safe
return cast(immutable A)a;
}
What if A is replaced with A[] or A[int]?
If it's not safe, what would be the proper way to return an
immutable
int fun(T)(T i)
{
static assert(is(typeof(return) == T)); //true
pragma(msg, is(T == return)); // false
static if (is(T ReturnType == return))
pragma(msg, ReturnType); // does not enter
return i;
}
unittest
{
fun(3);
}
On Thursday, 5 July 2018 at 09:47:32 UTC, Andre Pany wrote:
Hi,
the purpose of this code is to generate CSV based on 3 double
arrays.
I wonder why map cannot directly use the result of the chunks
function.
import std.experimental.all;
void main()
{
double[] timestamps = [1.1];
On Thursday, 5 July 2018 at 05:38:29 UTC, Flaze07 wrote:
I have a dub project, and I put the importPath to the path of
the file I want to import and the source file to the source
folder, and it appears that I have succeeded at importing the
module, but there's one problem, it appears like I
On Wednesday, 4 July 2018 at 15:12:15 UTC, Jonathan M Davis wrote:
You can make opIndex inout instead of const. That way, inout
applies to the invisible this reference, just like it would
with const.
Awww, thanks! I was kinda hovering around this[1] section and
didn't quite see the
How can I return inferred storage class from interface functions?
I can't use auto as return value in interface. Neither can I use
"inout" as I don't pass a parameter.
// Ref Type
interface IRef
{
Ref opIndex(size_t idx) const;
}
class
On Sunday, 1 July 2018 at 13:01:20 UTC, Timoses wrote:
Aw, okay, then that won't work.
Still, this looks like it should work:
void foo(F, T)(T param) { writeln("Called with type: ",
T.stringof); }
alias tfoo = ApplyLeft!(foo, int);
tfoo!string("hi");
// tfoo("hi"); // Error
On Sunday, 1 July 2018 at 11:55:15 UTC, Simen Kjærås wrote:
On Sunday, 1 July 2018 at 09:46:55 UTC, Timoses wrote:
Would be nice if std.meta.ApplyLeft did the job here.. Is
there no way of achieving that?
[snip]
Would have to find a way to determine whether Template would
resolve to a
On Sunday, 1 July 2018 at 11:58:30 UTC, vino.B wrote:
On Sunday, 1 July 2018 at 11:52:19 UTC, Alex wrote:
NewType.d(19): Error: function declaration without return type.
(Note that constructors are always named this)
[...]
auto coCleanFiles(T ...)(T args) {
auto dFiles =
On Sunday, 1 July 2018 at 11:19:50 UTC, vino.B wrote:
On Sunday, 1 July 2018 at 09:55:34 UTC, Timoses wrote:>
Hi Timoses,
Thank you very much, can you help me on how to rewrite the
below using Variadic template
Passing function as a parameter to another function:
void ptFun(T)(T
On Sunday, 1 July 2018 at 09:46:32 UTC, vino.B wrote:
All,
Request your help, the D document states that "Template
functions are useful for avoiding code duplication - instead of
writing several copies of a function, each with a different
parameter type, a single function template can be
On Sunday, 1 July 2018 at 01:48:15 UTC, Simen Kjærås wrote:
I'd send you straight to std.meta.ApplyLeft, but it seems to do
the wrong thing here, in that it doesn't handle IFTI. This
thing does:
void fooImpl(int n, T)(const T line) { }
unittest {
alias fun = applyLeft!(fooImpl, 3);
On Sunday, 1 July 2018 at 06:55:35 UTC, Robert M. Münch wrote:
The looping needs to be done in the handler because there are
two loops running one after the other and the range to loop
over is detected in the handler too. Otherwise a lot of code
duplication would happen.
Maybe an
On Saturday, 30 June 2018 at 21:11:54 UTC, Anonymouse wrote:
I have a template that I want to provide easy aliases for,
where the aliases includes (partially applies?) a template
parameter.
void fooImpl(char token, T)(const T line)
{
// ...
}
alias quoteFoo(T) = fooImpl!('"', T);
On Friday, 29 June 2018 at 20:28:55 UTC, Timoses wrote:
On Friday, 29 June 2018 at 16:44:36 UTC, Robert M. Münch wrote:
Trying to fiddle around a bit with delegates.. But why is the
context for delegates not working for classes??
Aw.. Class = reference type so
class A { }
struct B { }
void
On Friday, 29 June 2018 at 16:44:36 UTC, Robert M. Münch wrote:
I hope this is understandable... I have:
class C {
void A();
void B();
void C();
}
I'm iterating over a set of objects of class C like:
foreach(obj; my_selected_objs){
...
}
The iteration and code
On Friday, 29 June 2018 at 20:08:56 UTC, Robert M. Münch wrote:
On 2018-06-29 18:05:00 +, Ali ‡ehreli said:
On 06/29/2018 09:44 AM, Robert M. Münch wrote:
void handler(alias func)(C[] cs) {
foreach (c; cs) {
func(c);
}
}
Is it possible to make C[] a template type so
On Friday, 29 June 2018 at 19:25:42 UTC, Chris M. wrote:
This doesn't appear to specifically be a Vibe issue, just
noticing this error when I use eventcore from it (trying to use
async).
C:\dmd2\windows\bin\lld-link.exe: warning:
eventcore.lib(sockets_101f_952.obj): undefined symbol:
On Thursday, 28 June 2018 at 14:35:33 UTC, Mr.Bingo wrote:
Seems like it would unify things quite a bit.
import std.typecons, std.range, std.array, std.algorithm,
std.stdio;
void main()
{
auto t = tuple(3,4,5,6);
//auto t = [3,4,5,6];
writeln(t.map!(a =>
On Thursday, 28 June 2018 at 08:01:42 UTC, vino.B wrote:
Hi All,
Request your help on how to get the source code, i wrote a
program named clean.d, complied it and by mistake deleted the
source code(clean.d), so can we get back the source using the
complied program(clean), if yes, can you
On Wednesday, 27 June 2018 at 12:02:10 UTC, aliak wrote:
This currently fails unless you mark the class as static:
auto construct(T)() {
return new T;
}
void main() {
class C {}
auto s = construct!C;
}
So wondering if there's anything that can be done to get the
above working?
On Monday, 25 June 2018 at 17:45:01 UTC, zbr wrote:
Hi, this question is not specifically D related but I'll just
ask anyway. Consider the following snippet:
void mergeSort(int[] arr, int l, int r)
{
if (l < r) // 1
{
int m = l+(r-l)/2;// 2
On Sunday, 24 June 2018 at 11:44:06 UTC, Dechcaudron wrote:
Hi,
I'm trying to use dub to compile a quick experiment that uses
Deimos libclang bindings, which of course requires linking
against an installed libclang. I believe this is what I need to
include in dub.json:
On Sunday, 24 June 2018 at 03:46:09 UTC, Dr.No wrote:
string html = get(page, client).text;
auto document = new Document();
document.parseGarbage(html);
Element attEle = document.querySelector("span[id=link2]");
Element aEle = attEle.querySelector("a");
string
On Thursday, 3 May 2018 at 10:27:47 UTC, Pasqui23 wrote:
Last commit on https://github.com/buggins/hibernated
was almost a year ago
So what is the status of HibernateD?Should I use it if I need
an ORM? Or would I risk unpatched security risks?
Okay... wall of text.
TLDR: project definition /
On Thursday, 21 June 2018 at 18:46:05 UTC, Dr.No wrote:
How can I do that with D?
In C# you can do that:
var filename = @"C:\path\to\my\file.txt";
var file = new Uri(filename).AbsoluteUri;
// file is "file:///C:/path/to/my/file.txt"
How can I do that in D?
I don't know of a specific
On Sunday, 17 June 2018 at 10:58:29 UTC, Cauterite wrote:
Hello,
I'm not sure whether I'm missing something obvious here, but is
there a reason for scope(success) being lowered to a try-catch
statement?
I would have expected only scope(exit) and scope(failure) to
actually interact with
On Thursday, 14 June 2018 at 11:31:50 UTC, Robert M. Münch wrote:
I have a simple tree C data-structure that looks like this:
node {
node parent:
vector[node] children;
}
I would like to create two foreach algorthims, one follwing the
breadth first search pattern and one the
1 - 100 of 175 matches
Mail list logo
