On Friday, 16 March 2018 at 20:17:49 UTC, aberba wrote:
How will you test D code which makes calls to database to
detect bugs and regression. Unlike where you can inject data
like assert (2+1 == 3), database interfacing code will be
crazy... Or there's some mocking available for such cases.
Es
On Mon, Mar 19, 2018 at 06:45:49PM +, aberba via Digitalmars-d-learn wrote:
[...]
> The thing about functional programming where functions are
> decoupled/testable doesn't seem to apply to database call code. I
> guess its because databases introduces a different state...another
> point of fail
On Monday, 19 March 2018 at 12:45:58 UTC, tipdbmp wrote:
the LLVM IR obtained with -output-ll might be easier to read
than assembly.)
I only seem to get assembly on d.godbolt.org, even with the
-output-ll option.
On d.godbolt.org, you can get LLVM IR with a trick: use
`-output-s=false -outp
On Monday, 19 March 2018 at 00:56:26 UTC, H. S. Teoh wrote:
On Sun, Mar 18, 2018 at 07:51:18PM +, aberba via
Digitalmars-d-learn wrote:
On Friday, 16 March 2018 at 21:15:33 UTC, H. S. Teoh wrote:
> On Fri, Mar 16, 2018 at 08:17:49PM +, aberba via
> Digitalmars-d-learn wrote:
> > [...]
On Mon, 2018-03-19 at 10:54 -0700, H. S. Teoh via Digitalmars-d-learn
wrote:
> […]
>
> One wild guess is if some of the symbols come from different modules,
> such that you might have modA.dvb_entry vs. modB.dvb_entry, for
> example,
> which would be a type mismatch. Or if one symbol was declared
On Mon, 2018-03-19 at 11:56 -0600, Jonathan M Davis via Digitalmars-d-
learn wrote:
>
> […]
> Well, what's the module statement in linux_dmx.d look like?
>
There wasn't one, even though I knew there was one.
--
Russel.
===
Dr Russel Winder t: +44 2
On Mon, 2018-03-19 at 17:49 +, Adam D. Ruppe via Digitalmars-d-
learn wrote:
> […]
>
> Odds are, linux_dmx.d is missing the `module
> libdvbv5_d.linux_dmx;` line.
>
[…]
You are right. I was certain I had correct module statements in all the
modules, but I hadn't.
--
Russel.
==
On Mon, Mar 19, 2018 at 05:01:32PM +, Adam D. Ruppe via Digitalmars-d-learn
wrote:
> On Monday, 19 March 2018 at 16:33:28 UTC, Russel Winder wrote:
> > I have been staring at this message so long, I have clearly stopped
> > actually reading it, hence outside assistance needed.
>
> So I would
On Monday, March 19, 2018 17:29:10 Russel Winder via Digitalmars-d-learn
wrote:
> I had assumed that a directory of modules was a package. So for
> example:
>
> A/a.d
> A/b.d
>
> were two modules in package A. Especially given there is a module
> statement at the beginning of each module:
>
>
On Mon, Mar 19, 2018 at 04:33:28PM +, Russel Winder via Digitalmars-d-learn
wrote:
[...]
> I have been staring at this message so long, I have clearly stopped
> actually reading it, hence outside assistance needed.
>
> Can someone please explain to me (probably in words of one syllable
> sinc
On Monday, 19 March 2018 at 17:29:10 UTC, Russel Winder wrote:
I had assumed that a directory of modules was a package. So for
example:
[...]
On Monday, 19 March 2018 at 17:29:10 UTC, Russel Winder wrote:
To my amateur eyes, first command-line build looks like a linking
of object files into
On Monday, 19 March 2018 at 17:29:10 UTC, Russel Winder wrote:
Especially given there is a module statement at the beginning
of each module:
It is not especially, it is ONLY because of the module statement.
The directory layout is a convention so tools can find the module
file, but only the m
On Monday, 19 March 2018 at 14:41:27 UTC, rumbu wrote:
Sorry, but I fail to understand your requirements. Do you have
a practical example?
Doing this without writing a loop or using arrays for memoizing
half-finished calculations:
public static int Foo(int[] input)
{ int result = 10;
f
I had assumed that a directory of modules was a package. So for
example:
A/a.d
A/b.d
were two modules in package A. Especially given there is a module
statement at the beginning of each module:
A/a.d has module A.a;
A/b.d has module A.b;
Now A.b needs to access something from
On Monday, 19 March 2018 at 16:33:28 UTC, Russel Winder wrote:
I have been staring at this message so long, I have clearly
stopped actually reading it, hence outside assistance needed.
So I would guess either there's two definitions of one of the
types like maybe `dvb_v5_fe_parms` and the cons
Hi,
I have been staring at this message so long, I have clearly stopped
actually reading it, hence outside assistance needed.
Can someone please explain to me (probably in words of one syllable
since I am clearly being very unintelligent) how any code can deliver
an error message such as:
ldc2
On Monday, 19 March 2018 at 11:35:46 UTC, Dukc wrote:
This topic is technically in wrong place, since the problem is
with C#, not D. But because what I'm asking is more idiomatic
in D than elsewhere, I think I have the best changes to get
understood here.
So, I'm looking for some library, or
On Monday, 19 March 2018 at 14:31:05 UTC, Adam D. Ruppe wrote:
On Monday, 19 March 2018 at 14:07:52 UTC, Vindex wrote:
dmd main.d -L-L. -L-l:mod.a
It still needs to know where to find the import file to get D
information like names and types out of it that aren't in the
lib (well they sorta
On Monday, 19 March 2018 at 14:07:52 UTC, Vindex wrote:
dmd main.d -L-L. -L-l:mod.a
It still needs to know where to find the import file to get D
information like names and types out of it that aren't in the lib
(well they sorta are but not exactly, in any case it isn't
implemented to try it
'main.d':
import pack.mod;
void main() {
fn("Hello");
}
'mod.d':
module pack.mod;
void fn(string s) {
import std.stdio;
writeln("Hello");
}
Both files are in the same directory.
So all is well:
dmd main.d mod.d
So all is bad:
dmd mod.d -lib
dmd main.d -L-L. -L-l:mod.a
main.d(1):
On Monday, 19 March 2018 at 11:30:13 UTC, Steven Schveighoffer
wrote:
Yes, you need a `this` pointer for it to work. However, we can
do this by encapsulating the return type with an auto function:
https://run.dlang.io/is/inSzaU
Sorry I didn't get this right away. Interesting chicken-and-egg
p
I couldn't have wished for a better answer!
Thank you so much, Simen.
On Monday, 19 March 2018 at 12:45:58 UTC, tipdbmp wrote:
(@tipdbmp: The string gets turned into the function
_D3std10functional__T9binaryFunVAyaa5_61203c2062VQra1_61VQza1_62Z__TQBvTiTiZQCdFNaNbNiNfKiKiZb. No references to it remain with -O3; the LLVM IR obtained with -output-ll might be easier to
(@tipdbmp: The string gets turned into the function
_D3std10functional__T9binaryFunVAyaa5_61203c2062VQra1_61VQza1_62Z__TQBvTiTiZQCdFNaNbNiNfKiKiZb. No references to it remain with -O3; the LLVM IR obtained with -output-ll might be easier to read than assembly.)
I see. It seems that ldc 1.8.0 wit
This topic is technically in wrong place, since the problem is
with C#, not D. But because what I'm asking is more idiomatic in
D than elsewhere, I think I have the best changes to get
understood here.
So, I'm looking for some library, or technique, that allows me to
chain range-evaluating co
On 3/19/18 5:16 AM, Viktor wrote:
Hi Steve, thanks for replying!
I've also noticed that RedBlackTree.opEquals() is like this from the
initial pull request and was wondering if noone has been using a
delegate and why...
typically, you don't need a delegate, but generally, you CAN use a
del
I find myself typing over and over again the same things like '-a
x86_64'. Is it somehow possible to set those defaults?
On Sunday, 18 March 2018 at 17:21:58 UTC, Steven Schveighoffer
wrote:
On 3/18/18 8:34 AM, Viktor wrote:
Hey,
I'm trying to convert an old legacy app to D and have a couple
of questions. It has been a very fun weekend!
First, I could not make std.container.rbtree use a delegate
for a compara
On Friday, 2 February 2018 at 14:29:34 UTC, H. S. Teoh wrote:
On Fri, Feb 02, 2018 at 07:06:56AM +, Simen Kjærås via
Digitalmars-d-learn wrote:
[...]
Its semantics are not broken; it's just harder to use. Due to
const transitivity, it's an all-or-nothing deal. .tailConst
gives us the mi
On Sunday, 18 March 2018 at 23:17:58 UTC, Dennis wrote:
On Sunday, 18 March 2018 at 22:57:15 UTC, aliak wrote:
// But you get a:
// Error: Using the result of a comma expression is not
allowed
// writeln(mixin(arguments!f));
You can't mix part of a function call in: "Mixed in tex
On Monday, 19 March 2018 at 01:11:43 UTC, psychoticRabbit wrote:
The fact that the creator of a class, is also the creator of
the module that contains that class, is not a valid reason for
not seeking to improve encapsulation of that class.
I agree with this. This especially matters with proje
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