Hi,
I am using dmd2.081.1 on windows building a 32 bit executable.
I am trying to find out how many instances of the same program
are running. Therefor I use the core.sys.windows.tlhelp32 module.
With the CreateToolhelp32Snapshot(TH32CS_SNAPPROCESS, 0) and
Process32First/Process32Next I
On Thursday, 26 May 2005 at 20:41:10 UTC, Vathix wrote:
The problem is that D's main() initializes things. Using a C
main() bypasses that startup code. Put the main() in the D file
(with D extern) and have it call a function in the C file that
you will treat as main.
That's correct, but not
On Tuesday, 27 February 2018 at 14:32:54 UTC, King_DuckZ wrote:
... My problem is mixing D with C and C++ ...
you found already Dragos cmake-d, but not sure if you also know
Dragos talk about mixing D with C/C++.
If not, have a look:
On Sunday, 12 March 2017 at 10:47:35 UTC, Andrey wrote:
Hello, how better to declare properties, for example I have
class:
class Foo {
this(in int x, in int y, Bar bar) {
this.x = x;
this.y = y;
this.bar = bar;
}
private:
int x;
int y;
Bar bar;
}
On Monday, 21 November 2016 at 18:53:59 UTC, Stefan wrote:
On Monday, 21 November 2016 at 17:26:37 UTC, Jonathan M Davis
wrote:
[...]
Thanks Jonathan for the explanation. The cast works fine but
feels "unsafe".
I will wait for the next version.
Stefan
Version D 2.072.1 Beta fixed my
On Monday, 21 November 2016 at 17:26:37 UTC, Jonathan M Davis
wrote:
[...]
Thanks Jonathan for the explanation. The cast works fine but
feels "unsafe".
I will wait for the next version.
Stefan
Before 2.0.72.0:
import std.algorithm : map, joiner;
import std.uni : toUpper;
import std.traits : EnumMembers;
import std.stdio : writeln;
import std.conv: to;
private enum Color : string {
RED = "red",
BLUE = "blue",
YELLOW = "yellow"
}
void main(string[] args) {
writeln( [
same code, just a little shorter.
usage of ".array"
more UFCS
replaced cast with ".to"
---8><---
import std.stdio, std.conv;
import std.algorithm, std.algorithm.searching, std.range;
import std.ascii, std.string : countchars;
int let2int(char c)
On Monday, 16 May 2016 at 11:13:52 UTC, ag0aep6g wrote:
On 05/16/2016 11:24 AM, Stefan wrote:
source/protocols.d(40,34): Error: uninitialized variable
'value' cannot
be returned from CTFE
Ouch. That's not a good error message. There is no `value` on
that line.
I've filed an issue:
Hello, i try to port some go code to D
i get this error messages from my current code.
source/protocols.d(40,34): Error: uninitialized variable 'value'
cannot be returned from CTFE
source/protocols.d(41,34): Error: uninitialized variable 'value'
cannot be returned from CTFE
How about https://github.com/dcarp/asynchronous ? Asyncio Socket
handling is sometimes quite nice. It's performance is okay for
nearly no effort and the code looks clean.
Details here:
http://dcarp.github.io/asynchronous/asynchronous/streams/startServer.html
vibe.d also offers a fiber based
I tried to refactor some existing code to use more of the
functional patterns/style (map, filter, reduce, ..).
The task is to read in some sort of a simple property file and
present the result as an associative array.
My attempt is:
import std.stdio;
import std.algorithm.iteration : filter,
On Wednesday, 24 June 2015 at 08:33:29 UTC, Adrian Matoga wrote:
On Wednesday, 24 June 2015 at 08:30:29 UTC, Adrian Matoga wrote:
input.byLine() yields char[]'s as range elements, while props
is (correctly) indexed by strings, i.e. immutable(char)[].
Ooops, more precisely it's because of the
On Wednesday, 24 June 2015 at 09:35:35 UTC, Adrian Matoga wrote:
On Wednesday, 24 June 2015 at 08:58:10 UTC, Stefan wrote:
On Wednesday, 24 June 2015 at 08:33:29 UTC, Adrian Matoga
wrote:
[...]
Thanks! That does it!
Any idea how to make the 'ugly' reduce step more 'pleasant'?
I.e. make it
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