On Sunday, 30 July 2017 at 08:18:07 UTC, Danni Coy wrote:
The following code is not working for me
float[3] f;
f[] = abs(f)[] * -1.0f;
where abs is a function that returns a float[3];
it complains that f should be attached to some memory.
Is it a bug or am I missing something?
I cannot repro
On Sunday, 30 July 2017 at 09:12:53 UTC, piotrekg2 wrote:
I would like to learn more about GC in D. For example can
anyone explain why do we need memset(0) here:
https://github.com/dlang/phobos/blob/master/std/container/array.d#L356 , doesn't it assume a certain type of GC? What if there is a ne
On Tuesday, 10 October 2017 at 02:58:45 UTC, Mr. Jonse wrote:
I need to store a hetrogeneous array of delegates. How can I do
this but still call the function with the appropriate number of
parameters at run time?
I have the parameters as Variant[] params and a
function/delegate pointer(void*
On Sunday, 11 October 2015 at 23:16:51 UTC, holo wrote:
auto hmac_sha256(ubyte[] key, ubyte[] msg)
{
auto hmac = hmac!SHA256(key);
hmac.put(msg);
auto digest = hmac.finish;
return digest;
}
alias sig
On Monday, 12 October 2015 at 05:34:13 UTC, anonymous wrote:
It's `assert(("foo "~ true) ? ("bar") : ("baz" == "foo bar"));`
though.
"foo" ~ true
Stupid C implicit conversion rules...
On Thursday, 15 October 2015 at 10:07:29 UTC, Nordlöw wrote:
Is there a Make-target for building and running the unittests
for a specific Phobos package, say `std.range`, only?
make -f posix.mak std/range.test
On Saturday, 17 October 2015 at 07:48:39 UTC, Nordlöw wrote:
Does DMD cache template instantiations?
Yes, and it's required by the spec:
"Multiple instantiations of a TemplateDeclaration with the same
TemplateArgumentList all will refer to the same instantiation."
http://dlang.org/template.h
On Tuesday, 3 November 2015 at 23:16:59 UTC, bertg wrote:
while (true) {
writeln("receiving...");
std.concurrency.receive(
(string msg) {
writeln("conn: received ws message: " ~
msg);
}
);
On Thursday, 5 November 2015 at 08:55:10 UTC, Andrea Fontana
wrote:
Check this:
http://dpaste.dzfl.pl/ebbb3ebac60e
It doesn't give any error or warning. And writeln seems
confused (do you see that "," at the end?)
This is an outright bug, please report on issues.dlang.org:
void main()
{
https://issues.dlang.org/show_bug.cgi?id=15290
On Thursday, 5 November 2015 at 03:52:47 UTC, TheFlyingFiddle
wrote:
I don't really know where to go from here to figure out the
underlying cause. Does anyone have any suggestions?
Can you publish two compilable and runnable versions of the code
that exhibit the difference? Then we can have a
On Friday, 6 November 2015 at 11:37:22 UTC, Marc Schütz wrote:
Ok, benchA and benchB have the same assembler code generated.
However, I _can_ reproduce the slowdown albeit on average only
20%-40%, not a factor of 10.
Forgot to add that this is on Linux x86_64, so that probably
explains the di
Ok, benchA and benchB have the same assembler code generated.
However, I _can_ reproduce the slowdown albeit on average only
20%-40%, not a factor of 10.
It turns out that it's always the first tested function that's
slower. You can test this by switching benchA and benchB in the
call to benc
On Monday, 9 November 2015 at 22:41:50 UTC, Brian Schott wrote:
Given the following code:
```
import std.meta;
static assert(is(char : dchar));
static assert(is(AliasSeq!(int, char) : AliasSeq!(int, char)));
static assert(is(AliasSeq!(int, char) : AliasSeq!(int, dchar)));
```
The third static a
On Tuesday, 10 November 2015 at 13:47:23 UTC, Brian Schott wrote:
On Tuesday, 10 November 2015 at 10:28:45 UTC, Marc Schütz wrote:
This fails, too:
static assert(is(AliasSeq!(char) : AliasSeq!(dchar)));
Which makes sense IMO, because it can be thought of as an
unnamed struct, cp. the following
On Friday, 13 November 2015 at 17:44:31 UTC, Ish wrote:
On Friday, 13 November 2015 at 16:06:51 UTC, Alex Parrill wrote:
On Friday, 13 November 2015 at 15:49:01 UTC, Ish wrote:
foreach (i; 0..5) {
immutable int j = i;
etc.
}
I want each j to be assigned separate memory so that it can
be p
On Monday, 16 November 2015 at 10:29:25 UTC, Kagamin wrote:
On Saturday, 14 November 2015 at 12:14:42 UTC, Handyman wrote:
Of course. That's why I mentioned my purpose of using
Clock.currTime(), in the hope I got corrected in using the
right and offical seed method which I failed to find, whic
On Monday, 16 November 2015 at 16:44:27 UTC, Chris wrote:
Updating my code from 2.067.1 to 2.069.1 (I skipped 2.068,
because I was too busy).
I get this error:
invalid foreach aggregate, define opApply(), range primitives,
or use .tupleof
for code like
foreach (ref it; myArray.doSomething)
On Monday, 16 November 2015 at 18:18:51 UTC, Chris wrote:
On Monday, 16 November 2015 at 17:57:53 UTC, opla wrote:
On Monday, 16 November 2015 at 16:55:29 UTC, Chris wrote:
On Monday, 16 November 2015 at 16:49:19 UTC, Marc Schütz
wrote:
On Monday, 16 November 2015 at 16:44:27 UTC, Chris wrote:
On Tuesday, 17 November 2015 at 11:58:22 UTC, Chris wrote:
I did just that and I could find the culprit. It's opIndex().
It works up until 2.068.0, with 2.068.1 I already get this
error:
"primitives.d(7): Error: invalid foreach aggregate
doSomething(items).opIndex()"
@property size_t op
On Tuesday, 17 November 2015 at 12:41:45 UTC, Chris wrote:
On Tuesday, 17 November 2015 at 12:22:22 UTC, Marc Schütz wrote:
In any case, I'd suggest you fix your opIndex(), except if
there's a really good reason it is as it is.
I see. Thanks for the explanation. What would be the easiest
fix
On Saturday, 21 November 2015 at 05:20:16 UTC, Shriramana Sharma
wrote:
Hello. The following code works fine for me:
#! /usr/bin/env rdmd
import std.stdio;
void main() { writeln(2); }
So what is the use of the --shebang option of rdmd?
http://dlang.org/rdmd.html does not shed much light on thi
On Friday, 20 November 2015 at 20:39:58 UTC, Ilya wrote:
Can DMD frontend optimize
string concatenation
```
enum Double(S) = S ~ S;
assert(condition, "Text " ~ Double!"+" ~ ___FUNCTION__);
```
to
```
assert(condition, "Text ++_function_name_");
```
?
At least for string (and array?) litera
On Wednesday, 25 November 2015 at 04:09:29 UTC, magicdmer wrote:
On Tuesday, 24 November 2015 at 19:41:12 UTC, Marco Leise wrote:
Am Tue, 24 Nov 2015 17:08:33 +
schrieb BLM768 :
[...]
thank you for your answers.
I solved it.
windows console like:
fwide(core.stdc.stdio.stdout, 1);
setloca
On Thursday, 26 November 2015 at 01:59:12 UTC, magicdmer wrote:
On Wednesday, 25 November 2015 at 12:33:00 UTC, Marc Schütz
wrote:
On Wednesday, 25 November 2015 at 04:09:29 UTC, magicdmer
wrote:
On Tuesday, 24 November 2015 at 19:41:12 UTC, Marco Leise
wrote:
Am Tue, 24 Nov 2015 17:08:33 +000
On Monday, 30 November 2015 at 08:08:20 UTC, Meta wrote:
class WhiteKey
{
private immutable int halfStepsToNext;
private immutable int halfStepsToPrevious;
enum
{
A = new WhiteKey(2, 2),
B = new WhiteKey(2, 1),
C = n
On Wednesday, 2 December 2015 at 06:33:36 UTC, Andre wrote:
Hi,
for following coding there is an error during compilation:
module utils;
package string toBulkString(string s)
{
import std.string: format;
return "$%s\r\n%s\r\n".format(s.length, s);
}
unittest
{
On Thursday, 3 December 2015 at 15:31:49 UTC, Chris Wright wrote:
On Thu, 03 Dec 2015 06:38:20 +, Mike Parker wrote:
AFAIK, your only option is to use a struct constructor. This
is the sort of thing they're used for.
Which brings be back to positional arguments, which means that
someone
On Friday, 4 December 2015 at 14:07:01 UTC, Jacob Carlborg wrote:
On 2015-12-04 11:42, Marc Schütz wrote:
I'd support that, too.
I suggest to make the struct name optional:
struct S { int a, b; }
struct T { string a, b; }
void foo(S s);
void foo(T t);
foo({b: 1, a: 2
On Friday, 4 December 2015 at 11:25:12 UTC, Mike Parker wrote:
On Friday, 4 December 2015 at 10:42:46 UTC, Marc Schütz wrote:
;
Then we can add some syntax sugar to leave out the braces, too:
void bar(int a, T t)
bar(42, a: "bla", b: "xyz");
This effectively gives us strongly typed na
On Monday, 7 December 2015 at 08:17:27 UTC, Enjoys Math wrote:
Exception Message:
First-chance exception: std.format.FormatException Unterminated
format specifier: "%" at
C:\D\dmd2\windows\bin\..\..\src\phobos\std\format.d(828)
[CODE]
module set;
import std.conv;
struct Set(T) {
stri
On Tuesday, 8 December 2015 at 05:13:51 UTC, Chris Wright wrote:
On Tue, 08 Dec 2015 14:12:02 +1100, Daniel Murphy wrote:
On 4/12/2015 8:38 AM, Chris Wright wrote:
An object reference is just a pointer, but we can't directly
cast it. So we make a pointer to it and cast that; the type
system a
On Wednesday, 16 December 2015 at 14:47:26 UTC, Dragos Carp wrote:
On Wednesday, 16 December 2015 at 14:18:28 UTC, Borislav
Kosharov wrote:
I want to split a string using multiple separators. In
std.array the split function has a version where it takes a
range as a separator, but it works diffe
On Friday, 18 December 2015 at 22:35:04 UTC, anonymous wrote:
If the parameter is really not const, i.e. the function may
mutate the argument, then the cast is not ok. You can use
`.dup.ptr` instead to get a proper char* from a string.
As this is going to be passed to a C function, it would ne
On Saturday, 19 December 2015 at 17:30:02 UTC, Kagamin wrote:
On Saturday, 19 December 2015 at 13:20:03 UTC, Marc Schütz
wrote:
As this is going to be passed to a C function
No, ODBC API is designed with multilingual capability in mind,
it doesn't rely on null terminated strings heavily: all
On Saturday, 19 December 2015 at 14:16:36 UTC, anonymous wrote:
On 19.12.2015 14:20, Marc Schütz wrote:
As this is going to be passed to a C function, it would need
to be
zero-terminated. `.dup` doesn't do this, he'd have to use
`std.string.toStringz` instead. However, that function returns
a
On Monday, 21 December 2015 at 09:46:58 UTC, Shriramana Sharma
wrote:
Jonathan M Davis via Digitalmars-d-learn wrote:
If it isn't, all that means is that the
array's capacity will be 0, so it's going to have to reallocate
So it's safe to return a string produced by fromStringz without
having
On Saturday, 2 January 2016 at 12:08:48 UTC, Meta wrote:
On Saturday, 2 January 2016 at 12:07:31 UTC, John Colvin wrote:
You are manually breaking immutable by making a union of
immutable and mutable data and then writing to the mutable
reference. This is roughly equivalent to casting away
imm
On Monday, 4 January 2016 at 13:49:03 UTC, Martin Tschierschke
wrote:
When I was writing a small speed test - D versus Ruby,
calculating the first n prime numbers, I realized, that for
small n
Ruby may be faster, than compiling and executing with D.
But for n = 1,000,000 D outperforms Ruby by a
On Monday, 4 January 2016 at 12:20:09 UTC, Ur@nuz wrote:
On Monday, 4 January 2016 at 12:00:32 UTC, tcak wrote:
On Monday, 4 January 2016 at 10:50:17 UTC, Ur@nuz wrote:
Sorry, the actual code is:
...
lines ~= ' '.repeat.take(newIndentCount).array;
...with character quotes. But it still fails
On Sunday, 10 January 2016 at 01:16:43 UTC, Ilya Yaroshenko wrote:
On Saturday, 9 January 2016 at 23:20:00 UTC, Jay Norwood wrote:
I'm playing around with win32, v2.069.2 dmd and
"dip80-ndslice": "~>0.8.8". If I convert the 2D slice with
.array(), should that first dimension then be compatible
On Tuesday, 12 January 2016 at 15:41:02 UTC, ParticlePeter wrote:
I have a function type and variable and assign a function to it:
void function( int i ) myFunc;
myFunc = void function( int i ) { myCode; }
How would I declare an alias for void function( int i ) such
that the case above would w
On Tuesday, 12 January 2016 at 16:55:48 UTC, ParticlePeter wrote:
I can rewrite the definition of otherFunc like this:
void otherFunc( MF mf );
But I cannot pass an anonymous function to otherFunc like this:
otherFunc( MF { myCode; } );
Thats what I want. Any working example?
If I understand
Here's what I suggest:
alias T = int;
class VariableLengthClass {
private:
string someMember;
size_t length_;
T[0] data_;
public:
static make(Args...)(size_t length, Args args) {
static assert(
typeof(this).init.data_.offsetof ==
__traits(classInstanceSize
On Wednesday, 20 January 2016 at 16:37:31 UTC, jmh530 wrote:
I'm not sure if this is how the behavior is supposed to be or
if it is a bug.
I believe, however, that it _is_ a bug that the imported symbols
are visible outside the template. Most likely related to the
infamous https://issues.dlan
On Wednesday, 20 January 2016 at 16:37:31 UTC, jmh530 wrote:
I'm not sure if this is how the behavior is supposed to be or
if it is a bug.
It's not a bug. The `@attribute:` syntax applies to all following
declarations _inside the current scope_, i.e. until your mixin
templates closing `}`.
On Friday, 22 January 2016 at 01:33:42 UTC, Darrell Gallion wrote:
void foo(A)()
if (!is (A == int)) {
pragma(msg, "int");
}
void foo(A)()
if (is (A == int[])) {
pragma(msg, "int[]");
}
void main() {
foo!(int)();
foo!(int[])();
}
===
source\app.d(15): Erro
On Friday, 22 January 2016 at 10:15:19 UTC, Mike Parker wrote:
A static variable is still a runtime variable. It's effectively
the same as declaring a variable outside of the function scope
at module scope, except that it's visible only in the current
scope and the function name gets mangled in
On Friday, 22 January 2016 at 13:03:52 UTC, Darrell Gallion wrote:
On Friday, 22 January 2016 at 11:23:56 UTC, Marc Schütz wrote:
On Friday, 22 January 2016 at 01:33:42 UTC, Darrell Gallion
wrote:
void foo(A)()
if (!is (A == int)) {
pragma(msg, "int");
}
void foo(A)()
if (i
On Friday, 21 June 2013 at 14:08:43 UTC, Sergei Nosov wrote:
If I have a function
auto apply(alias fun, T...)(T args)
{
return fun(args);
}
And then I have
int y = 2;
apply!(x => y)(1);
How in the world does this work? Is the context address known
at compile-time?
No, but because lambdas
On Sunday, 24 January 2016 at 06:07:13 UTC, Alex Vincent wrote:
(1) It's not clear how to specify certain parts of a module or
library as non-exportable. Is that possible? Is it desirable?
(It's not that important, yet, but still...)
Yes, definitely. By default symbols in a module are `publ
On Tuesday, 26 January 2016 at 13:56:39 UTC, Igor wrote:
//ubyte[__traits(classInstanceSize, App)] buffer;
auto buffer =
core.stdc.stdlib.malloc(__traits(classInstanceSize,
App))[0..__traits(classInstanceSize, App)];
works, so it is the ubyte line.
Can you please post the f
On Thursday, 28 January 2016 at 07:45:01 UTC, Robert M. Münch
wrote:
Just compiled the latest release with digger. Everything works
without any problems, but the resulting binary shows the
following version:
mac-pro:Digger robby$ ./result/bin/dmd --version
DMD64 D Compiler v2.069-devel-682687b
On Monday, 1 February 2016 at 12:05:53 UTC, ref2401 wrote:
On Sunday, 31 January 2016 at 14:48:34 UTC, ref2401 wrote:
I am getting runtime error:
core.exception.AssertError@std\experimental\allocator\building_blocks\region.d(235): Assertion failure
At least tell me can anyone replicate it?
M
The constraint that fails is the one with `CommonType`:
pragma(msg, CommonType!(const(B), const(C))); // void
`CommonType` uses the `?:` operator to derive the common type:
writeln(true ? b : c);
// Error: incompatible types for ((b) : (c)): 'const(B[])'
and 'const(C[])'
write
On Tuesday, 2 February 2016 at 09:51:52 UTC, Marc Schütz wrote:
The constraint that fails is the one with `CommonType`:
pragma(msg, CommonType!(const(B), const(C))); // void
`CommonType` uses the `?:` operator to derive the common type:
writeln(true ? b : c);
// Error: incompatible
On Tuesday, 2 February 2016 at 13:20:33 UTC, Voitech wrote:
Hi, Is it possible to bound T... in template with some type ?
For single Parameter declaration it can be done by T:SomeType
but variadics does not seems to have that possibility ?
Cheers
Two possible solutions... If you don't need to
On Tuesday, 2 February 2016 at 13:52:55 UTC, Marc Schütz wrote:
The last call should work IMO, but it doesn't. I believe that's
a compiler bug.
Filed:
https://issues.dlang.org/show_bug.cgi?id=15640
On Tuesday, 2 February 2016 at 14:12:54 UTC, Daniel Kozak wrote:
On Tuesday, 2 February 2016 at 13:57:54 UTC, Marc Schütz wrote:
On Tuesday, 2 February 2016 at 13:52:55 UTC, Marc Schütz wrote:
The last call should work IMO, but it doesn't. I believe
that's a compiler bug.
Filed:
https://issue
On Tuesday, 2 February 2016 at 14:55:42 UTC, Daniel Kozak wrote:
On Tuesday, 2 February 2016 at 14:47:43 UTC, Marc Schütz wrote:
if you mix ints and floats, the common type is deduced
correctly:
this is a bug for me :). I do not like this. I am ok with
(u)byte to int conversion and similar, b
On Wednesday, 3 February 2016 at 10:16:56 UTC, Saurabh Das wrote:
Why doesn't this work? Is it a requirement that a proxied
struct must have a nothrow destructor and toHash?
It used to work in 2.066.1; bisecting points to this PR:
https://github.com/D-Programming-Language/phobos/pull/3043
When
On Wednesday, 3 February 2016 at 16:07:59 UTC, Messenger wrote:
What is a good way to try to force it? Using enum? Then
optionally copying the value once to avoid the "manifest
constant" copy/paste behaviour, where applicable?
template forceCTFE(alias expr) {
alias forceCTFE = expr;
}
aut
On Friday, 5 February 2016 at 08:45:00 UTC, Minas Mina wrote:
Use assertions when a variable's value should not depend on
external factors.
For example, let's say you want to write a square root function.
The input must be >= 0, and because this depends on external
factors (e.g. user input), yo
On Friday, 5 February 2016 at 07:04:27 UTC, cy wrote:
Mind if I elaborate on this a bit? If that is unrolled, I
understand it will unroll into several calls to write, as in
print("1","2","3") => write("1"," ");write("2","
");write("3","\n");
Up to here, yes.
And presumably, write() unrolls
Does the following help?
import std.algorithm.comparison : castSwitch;
import std.stdio;
class A { }
class B : A { }
class C : A { }
auto foo_impl(B b) {
writeln("called foo(B)");
}
auto foo_impl(C c) {
writeln("called foo(C)");
}
auto foo(A a) {
return a.castSwitch!(
(B b)
On Friday, 5 February 2016 at 19:48:45 UTC, Robert M. Münch wrote:
I thought about it too, but I need it to work with more then
one parameter, so I tried this which doesn't work:
Value nativePlus(Value a, Value b){
// @@ not working, runtime exception
castSwitch!(
(IntV a) {
castS
On Saturday, 6 February 2016 at 13:36:32 UTC, Márcio Martins
wrote:
I came across an issue with UDAs and was wondering if there
really is no way or if I just missed something...
Basically, my library has an @ignore UDA, which conflicts with
vibe.d's vibe.data.serialization.
If both mine and
The specification doesn't list (non-static) members a valid
template alias parameters:
http://dlang.org/spec/template.html#TemplateAliasParameter
On Tuesday, 9 February 2016 at 09:05:58 UTC, Ola Fosheim Grøstad
wrote:
IMO one shouldn't be able to take the reference of a tuple, to
ensure that it can be kept in registers.
No need to restrict the language here, there's nothing stopping a
decent compiler from storing tuples (actually _anyth
On Tuesday, 9 February 2016 at 11:38:14 UTC, Ola Fosheim Grøstad
wrote:
On Tuesday, 9 February 2016 at 10:54:42 UTC, Marc Schütz wrote:
No need to restrict the language here, there's nothing
stopping a decent compiler from storing tuples (actually
_anything_) in registers, in some cases even if
On Tuesday, 9 February 2016 at 14:28:35 UTC, Ola Fosheim Grøstad
wrote:
On Tuesday, 9 February 2016 at 13:43:16 UTC, Marc Schütz wrote:
So what? Using that argument, you could just as well forbid
taking the address of any variable. What's so special about
tuples, in contrast to structs and arra
On Friday, 12 February 2016 at 21:56:09 UTC, Steven Schveighoffer
wrote:
That's odd. I think anonymous probably has the answer (they are
context pointers), but I'm also surprised they are null, they
shouldn't be.
In this example, `void foo()` doesn't access any outer variables,
so there's no
On Saturday, 13 February 2016 at 14:53:39 UTC, ZombineDev wrote:
On Saturday, 13 February 2016 at 10:22:36 UTC, Marc Schütz
wrote:
On Friday, 12 February 2016 at 21:56:09 UTC, Steven
Schveighoffer wrote:
That's odd. I think anonymous probably has the answer (they
are context pointers), but I'm
On Tuesday, 16 February 2016 at 04:00:27 UTC, Mike Parker wrote:
On Tuesday, 16 February 2016 at 03:39:00 UTC, Matt Elkins wrote:
On Tuesday, 16 February 2016 at 03:31:51 UTC, maik klein wrote:
In D you can always call Foo.init even with @disable this(),
Foo.init can be called implicitly (not
On Wednesday, 17 February 2016 at 01:45:24 UTC, Rikki Cattermole
wrote:
On 17/02/16 1:19 PM, Seb wrote:
In any case such a next method would be very easy to implement
(see
below) and thus I am wondering why it isn't part of phobos?
```
auto next(Range)(ref Range a){
auto b = a.front;
On Thursday, 18 February 2016 at 07:21:05 UTC, Chris Katko wrote:
Hello. I'm almost brand-new to the D language and still
absorbing things.
I'm wondering if it's possible to fire off a compile-time (or
worst case, a run-time) warning or error if a function is
called, but the return value is n
On Tuesday, 23 February 2016 at 11:10:40 UTC, ixid wrote:
We really need to standard algorithms to be fast and perhaps
have separate ones for perfect technical accuracy.
While I agree with most of what you're saying, I don't think we
should prioritize performance over accuracy or correctness
On Tuesday, 23 February 2016 at 08:00:24 UTC, Nicholas Wilson
wrote:
Silly question. Why is this necessary?
Due to a problem with the implementation, associative arrays
currently can't be initialized statically. We hope it will
eventually get fixed, but until then, you have to use module
con
On Wednesday, 9 March 2016 at 16:13:38 UTC, Minas Mina wrote:
Hello, I have followed the instructions here
(http://wiki.dlang.org/Starting_as_a_Contributor#POSIX) to
install DMD, druntime and phobos from source.
My platform is Ubuntu 15.10 x64.
This is the error I get:
http://pastebin.com/kWC
On Friday, 11 March 2016 at 12:10:53 UTC, Artur Skawina wrote:
On 03/11/16 09:21, Ali Çehreli via Digitalmars-d-learn wrote:
You've been bitten by a common usability issue. :)
On 03/11/2016 12:02 AM, Fynn Schröder wrote:
static if (is(U == ubyte)) {
} else if (is(U == ushort)) {
On Sunday, 13 March 2016 at 14:07:31 UTC, Basile B. wrote:
'$' is only valid in an indexExpression
(https://dlang.org/spec/grammar.html#IndexExpression),
so it can only be followed by
- ' '
- ']'
- operators , usually '-' but also '/', '+', '>>' etc
Is that right ?
I'd like to relax the lexi
On Monday, 14 March 2016 at 14:46:06 UTC, Orkhan wrote:
On Monday, 14 March 2016 at 11:11:28 UTC, Ali Çehreli wrote:
On 03/14/2016 02:56 AM, Orkhan wrote:
> THe output like that :
> root@ubuntu:/opt/xcomm# gdmd
> Can't exec "/usr/local/bin/gdc": No such file or directory at
Ok, now you need to
On Thursday, 17 March 2016 at 17:09:46 UTC, Steven Schveighoffer
wrote:
On 3/16/16 6:37 PM, Mathias Lang wrote:
On Wednesday, 16 March 2016 at 21:49:05 UTC, Steven
Schveighoffer wrote:
No, please don't. Assigning a signed value to an unsigned
(and vice
versa) is very useful, and there is no goo
On Wednesday, 16 March 2016 at 22:22:15 UTC, Anonymouse wrote:
import core.thread; // for .seconds
Nitpick: `seconds` is defined in `core.time`; `core.thread` just
reexports it.
s.setOption(SocketOptionLevel.SOCKET, SNDTIMEO, 10.seconds);
s.setOption(SocketOptionLevel.SOCKET, RCVTIMEO, 10.
Looking at an strace of nmap, it seems it opens a bunch of
sockets, puts them into non-blocking mode, calls connect on them
(which will return EINPROGRESS), and then uses select(2) to wait
for them (in a loop, until all have either been accepted or
rejected). select(2) accepts a timeout value,
On Friday, 18 March 2016 at 10:50:34 UTC, Dsby wrote:
foreach (i ; 0..4) {
auto th = new Thread(delegate(){listRun(i);});//this is erro
_thread[i]= th;
th.start();
}
void listRun(int i)
{
writeln("i = ", i); // the value is not(0,1,2,3), it all
is 2.
}
I want to
On Saturday, 19 March 2016 at 09:55:13 UTC, Lucien wrote:
const int MAX = 64;
Socket[] sockets = new Socket[MAX];
string ipb = "192.168.0.";
for (int i = 1; i < MAX; i++) {
Here's the reason for your SEGV: You need to start at 0, because
otherwise `sockets[0]` is `null`. When
On Wednesday, 23 March 2016 at 20:54:20 UTC, Yuxuan Shui wrote:
Say:
module one;
void func(int a){}
/
module two;
import one;
void func(float a){}
Is there a way to get both func() in module two?
Add in module two:
alias func = one.func;
On Wednesday, 23 March 2016 at 21:37:09 UTC, Lucien wrote:
When I remove the Thread.sleep, it doesn't find all adresses.
Why ?
Socket.select() will wait _at most_ 100 msecs. If a socket gets
ready before that timeout, it will return immediately. Therefore,
you might not get the full TIMES*100
On Thursday, 24 March 2016 at 08:24:15 UTC, eastanon wrote:
On Thursday, 24 March 2016 at 06:34:51 UTC, rikki cattermole
wrote:
As a little fun thing to do I implemented it for you.
It won't allocate. Making this perfect for you.
With a bit of work you could make Result have buffers for
result
On Thursday, 7 April 2016 at 08:06:03 UTC, Puming wrote:
On Thursday, 7 April 2016 at 07:45:06 UTC, yawniek wrote:
what is the way one is supposed to parse e.g. a
double of unixtime (as delived by nginx logs) into a SysTime?
currently i'm creating a wrapper struct around SysTime with
alias thi
On Friday, 15 April 2016 at 05:35:24 UTC, Uranuz wrote:
In my program I have error with circular imports of modules
with static ctors. So I decided to move ctors in separate file
and import it only from the 1st file. But problem is that in
the first file I have immutables that should be initial
Which platform/OS, dmd version, and command line are you using?
On Wednesday, 20 April 2016 at 19:58:15 UTC, Tofu Ninja wrote:
How does D not have shallow copy? Seems like a very basic
functionality...
You could implement a `dup()` method. `dup` is already used for
shallow copying of arrays, why not reuse it for classes (as a
convention)?
On Wednesday, 27 April 2016 at 23:30:10 UTC, Nicholas Wilson
wrote:
On Wednesday, 27 April 2016 at 13:00:29 UTC, RuZzz wrote:
Code:
import std.concurrency;
import core.thread;
//import vibe.http.client; // If uncommented this
line, the thread "worker" does not start
void w
On Sunday, 1 May 2016 at 05:42:00 UTC, Ali Çehreli wrote:
On 04/30/2016 10:05 PM, Joel wrote:
> This has no effect:
> _bars.each!(a => { a._plots.fillColor = Color(255, 180, 0);
});
This is a common issue especially for people who know lambdas
from other languages. :)
Your lambda does not do
On Monday, 2 May 2016 at 08:46:31 UTC, Ali Çehreli wrote:
On 05/01/2016 12:54 PM, Xinok wrote:
> On Sunday, 1 May 2016 at 05:42:00 UTC, Ali Çehreli wrote:
>> On 04/30/2016 10:05 PM, Joel wrote:
>> > This has no effect:
>> > _bars.each!(a => { a._plots.fillColor = Color(255, 180, 0);
>> });
>>
>>
On Tuesday, 10 May 2016 at 22:17:00 UTC, pineapple wrote:
On Tuesday, 10 May 2016 at 09:57:11 UTC, pineapple wrote:
On Monday, 9 May 2016 at 18:56:15 UTC, Peter Häggman wrote:
No problem here (tested with everything in a single module).
I can't help more.
Front end version ?
Well, this is th
On Sunday, 15 May 2016 at 13:01:45 UTC, Michael wrote:
It may be that I'm doing something wrong here, but after
updating DMD to the latest version, my simulations started
producing some very odd results and I think I've pinpointed it
to a sign inversion that I was making. Here is some code from
On Friday, 20 May 2016 at 15:07:53 UTC, chmike wrote:
The error message is gone, but I now have another compilation
error message I don't understand.
This is what I have in fact
interface Info { . . . }
class MyInfos {
. . .
protected:
class Obj : Info
{
. . .
}
public:
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