On Tuesday, 5 April 2016 at 01:21:55 UTC, Thalamus wrote:
I'm sorry for this total newbie question, but for some reason
this is eluding me. I must be overlooking something obvious,
but I haven't been able to figure this out and haven't found
anything helpful.
In case you haven't done so
On Monday, 4 April 2016 at 08:10:10 UTC, Edwin van Leeuwen wrote:
Is there a way to make sure a delegate only reads state,
without changing it? I tried annotating the delegate as const,
but that does not seem to work.
```
Yeah this is a nasty old issue. The underlying problem is that a
On Thursday, 31 March 2016 at 13:39:25 UTC, ixid wrote:
What is going on with UFCS and foreach?
foreach(i;0..5).writeln;
This prints five line breaks.
foreach(i;0..5).i.writeln;
This will not compile.
foreach(i;0..5).writeln(i);
This writes out 1 to 4 on separate lines. Is this supposed to
On Thursday, 31 March 2016 at 11:33:36 UTC, Nordlöw wrote:
Is there a function in Phobos to check if a range of integral
elements is adjacent, that is
x[i+1] == x[i] + 1
where x[i] is the i:th element of the range.
(untested)
std.algorithm.findAdjacent!((a, b) => a !=
On Thursday, 24 March 2016 at 08:24:46 UTC, Edwin van Leeuwen
wrote:
Alternatively there are multiple serialization libraries that
will allow you to turn any user defined type from and to
JSONValues.
https://code.dlang.org/packages/painlessjson
https://code.dlang.org/packages/jsonizer
On Wednesday, 23 March 2016 at 09:02:37 UTC, Martin Tschierschke
wrote:
Hello!
I want to set up a web robot to detect changes on certain web
pages or sites.
Any hint to similar projects or libraries at dub or git to look
at,
before starting to develop my own RegExp for parsing?
Best regards
On Thursday, 17 March 2016 at 10:11:43 UTC, Jeff Thompson wrote:
This is a simplified example from a larger class I have where I
need an immutable constructor. This is because I need to
construct an object an pass it to other functions which take an
immutable object. So, how to keep an
On Monday, 14 March 2016 at 11:03:41 UTC, Guillaume Piolat wrote:
I'm cargo-culting the use of --combined with DUB because I
somehow think inlining will be better in this way. (For thos
who don't use DUB, what it does is compiling the whole program
with a single compiler invokation instead of
On Sunday, 28 February 2016 at 19:02:21 UTC, Matt Elkins wrote:
Any suggestions?
I don't know how to fix that error, but 2.070.1 has been released
and contains a fix for your issue:
http://dlang.org/changelog/2.070.1.html
On Thursday, 25 February 2016 at 10:44:49 UTC, Andrea Fontana
wrote:
Check this simple code:
http://dpaste.dzfl.pl/2772c9144f1c
I can't understand how to minimize code duplication for
function like get().
Of course on real case body is much bigger and complex than
that.
The only way I found
On Tuesday, 23 February 2016 at 09:16:08 UTC, Nicholas Wilson
wrote:
struct A
{
int blah;
}
class B
{
A* a;
this(A* _a)
{
writeln(_a)
a =_a;
}
}
class C : B
{
this(A* _a)
{
writeln(_a)
super(_a);
}
}
int main(string[] args)
{
A
On Saturday, 26 December 2015 at 09:48:29 UTC, Lucien wrote:
Hello.
I want to use Derelict-SFML2 to create a simple window.
But when I compile (linked with dub and derelict-util), I have
the following error:
src/app.d(30,20): Error: variable myproject.main.window no
definition of struct
On Sunday, 4 October 2015 at 21:30:43 UTC, WhatMeWorry wrote:
I'm porting some C++/OpenGL/glm code over to D, And I've run
into a glm::ortho function.
glm::mat4 projection = glm::ortho(0.0f,
static_cast(WIDTH), 0.0f, static_cast
(HEIGHT));
gl3n is great for vecs and mats but does not
On Sunday, 27 September 2015 at 13:55:02 UTC, chmike wrote:
Can someone please explain me why this doesn't work as I would
expect RVO to work ?
I'm not an expert on the subject so this may contain some
inaccuracies, but the gist of it is:
As the name implies, NRVO is an optimization and
The following fails to compile with an 'cannot deduce function
from argument types' error. When using an array of something
other than TypeInfo_Class everything works as expected.
void main()
{
import std.algorithm.mutation : remove;
TypeInfo_Class[] arr;
On Friday, 11 September 2015 at 11:26:49 UTC, anonymous wrote:
On Friday 11 September 2015 12:33, Rene Zwanenburg wrote:
The following fails to compile with an 'cannot deduce function
from argument types' error. When using an array of something
other than TypeInfo_Class everything works as
On Tuesday, 14 July 2015 at 15:35:04 UTC, Kagamin wrote:
Template Base on Derived:
class Derived : Base!Derived
{
}
Sure, but that would make Base!Derived and Base!AnotherSubClass
different types.
What I'd like to end up with is a Base[], being able to call
foo() on the array members.
Given the following code:
class Base
{
alias CallbackType = void delegate(Base);
CallbackType callback;
void foo()
{
callback(this);
}
}
class Derived : Base
{
}
void main()
{
auto d = new Derived();
On Tuesday, 14 July 2015 at 17:26:32 UTC, Steven Schveighoffer
wrote:
On 7/14/15 11:28 AM, Rene Zwanenburg wrote:
Given the following code:
class Base
{
alias CallbackType = void delegate(Base);
CallbackType callback;
void foo()
{
callback(this);
}
}
class
On Friday, 24 April 2015 at 19:15:04 UTC, Ivan Kazmenko wrote:
On Friday, 24 April 2015 at 18:55:07 UTC, Steven Schveighoffer
wrote:
Thanks to all of you for the solutions, but what if the
hex-string
exceeds the limit of ulong, for instance
123456789ABCDEF0123456789ABCDEF1234. How to convert
On Friday, 24 April 2015 at 18:55:07 UTC, Steven Schveighoffer
wrote:
On 4/24/15 2:50 PM, nrgyzer wrote:
On Friday, 24 April 2015 at 18:45:55 UTC, Jesse Phillips wrote:
On Friday, 24 April 2015 at 18:14:07 UTC, nrgyzer wrote:
Hi,
I'm looking for a function that converts my hex-string to a
On Wednesday, 8 April 2015 at 09:02:08 UTC, bearophile wrote:
tcak:
I am planning to implement Iterator class. But looking at
foreach statement, it takes a range only.
Unless you are just experimenting, it's better to not go
against a language and its std lib.
Bye,
bearophile
Also, why
On Sunday, 29 March 2015 at 01:27:01 UTC, Koi wrote:
Hello,
today i implemented OpenGL instancing, and it crashed when
calling glVertexAttribDivisor (OpenGL 3.3).
So i checked DerelictGL3.reload() and it returned
GLVersion.GL32, not GL33.
My graphic card (NVidia GT 240) should support
On Tuesday, 24 March 2015 at 15:45:36 UTC, Dennis Ritchie wrote:
Tell me, please, how can I replace this code?
import std.conv : to;
import std.bigint : BigInt;
import std.string : format;
import std.stdio : writeln;
void main() {
BigInt[10] bitArr;
ulong n =
On Saturday, 21 March 2015 at 23:16:39 UTC, rcorre wrote:
If I am developing a library and some of my functinos take a
std.typecons.Flag as an argument, should I 'public import
std.typecons: Flag, Yes, No'?
It seems like it would be a pain for users of the library to
have to import this
On Friday, 6 March 2015 at 02:41:19 UTC, Bennet wrote:
I wrote a custom OBJ file importer which worked fairly well
however was not robust enough to support everything. I've
decided to give AssImp a shot. I followed some tutorials and
have set up my code to read in the vertices, tex coords,
On Thursday, 19 February 2015 at 01:29:39 UTC, Tofu Ninja wrote:
I am not sure what could be the offending obj. I re downloaded
dmd and phobos(pre compiled for windows), cleaned out all my
builds and removed all of the tempfiles for dub that I could
find.
Have you tried running dub with
On Sunday, 8 February 2015 at 16:28:21 UTC, fra wrote:
On Sunday, 8 February 2015 at 16:22:36 UTC, fra wrote:
Missclick... Anywya:
class Something
{
@disable this();
this(int i) {}
}
produces an undefined reference error.
I guess it has to do with classes implicitly inheriting from
On Sunday, 1 February 2015 at 15:04:39 UTC, Suliman wrote:
I need to compare to DateTime. I looked at docs and found opCmp
for DateTime type.
The problem is that I can't understand how to use it.
http://dlang.org/phobos/std_datetime.html#DateTime
opCmp(in DateTime rhs);
what is rhs?
I am
On Tuesday, 6 January 2015 at 20:26:25 UTC, ixid wrote:
Dmd latest non-beta, with the latest VisualD. Debug build.
Debug build and no additional or non default settings.
Hmm..
Did you verify that the D installation directory was completely
empty after uninstalling?
Does VisualD have some
On Tuesday, 6 January 2015 at 17:32:29 UTC, Adam D. Ruppe wrote:
On Tuesday, 6 January 2015 at 17:15:28 UTC, FrankLike wrote:
How to prevent sensitive information is displayed when the
extension 'exe' is modified to 'txt' on windows?
If the data is in the program, it is visible to anyone you
On Monday, 5 January 2015 at 15:59:17 UTC, ixid wrote:
On Friday, 31 August 2012 at 22:52:13 UTC, Jonathan M Davis
wrote:
On Saturday, September 01, 2012 00:40:25 deed wrote:
import std.random
void main() {}
---
results in:
Error 42: Symbol Undefined
On Monday, 24 November 2014 at 20:23:57 UTC, Suliman wrote:
thanks! But how I can skip first line?
My varian:
auto lines = foo.txt.File
.byLine
.filter!(f=f[0] != f[0]);
With 'drop' from std.range:
auto lines = foo.txt.File
.byLine
On Monday, 17 November 2014 at 16:24:10 UTC, Paul wrote:
I'm trying to write a program that involves simple timing; I
like to be able to execute some function at a point no sooner
than, say, 3500 milliseconds from now so I need to read the
current 'system time' in ticks and calculate the
On Monday, 29 September 2014 at 20:21:43 UTC, gedaiu wrote:
Hi,
There is a way to determine all public properties (not methods)
from a struct/class at compile time?
I seen that there are traits to get only methods but not
properties. Am I wrong?
thanks,
Bogdan
You can get the function
On Thursday, 11 September 2014 at 17:37:24 UTC, Nordlöw wrote:
On Thursday, 11 September 2014 at 14:30:39 UTC, Jacob Carlborg
wrote:
If you don't want to worry about dependencies on libcurl you
can use Tango [1] [2]. You can see how I use Tango to download
files in DVM [3]
Ok, thanks. And I
On Tuesday, 5 August 2014 at 19:21:44 UTC, Philippe Sigaud via
Digitalmars-d-learn wrote:
Some range which takes an at compile time known number of
elements from an
input range and provides opIndex seems perfect to me, but as
far as I know
there's no such thing in Phobos.
There is chunks:
On Wednesday, 6 August 2014 at 08:00:32 UTC, Philippe Sigaud via
Digitalmars-d-learn wrote:
Yea, but that won't work for forward ranges. It only provides
opIndex if the
underlying range provides it. Since the chunk size is a
runtime parameter it
can't implement opIndex efficiently for
On Tuesday, 5 August 2014 at 15:13:37 UTC, Rene Zwanenburg wrote:
clean looking code to parse Wavefont OBJ files [0].
[0] http://en.wikipedia.org/wiki/Wavefront_.obj_file
Here's something which I've run into a few times now without
finding a pretty solution. When parsing a text file using lazy
ranges and algorithms you will have to convert a string range to
an object at some point.
In this particular case I was curious to see if I could write
clean looking
On Monday, 28 July 2014 at 19:57:38 UTC, Carl Sturtivant wrote:
Suppose I want to use D as a system programming language to
work with a library of functions written in another language,
operating on dynamically typed data that has its own garbage
collector, such as an algebra system or the
On Saturday, 19 July 2014 at 11:12:00 UTC, Marc Schütz wrote:
Casting to pure would break purity if the called function is
not actually pure. AFAIU, the problem is that the mutable
function pointers are not accessible from inside the pure
function at all, in which case the solution is to cast
For all intents and purposes, the following code can be weakly
pure:
struct VAO
{
}
On Friday, 18 July 2014 at 15:57:40 UTC, John Colvin wrote:
On Friday, 18 July 2014 at 14:15:46 UTC, Rene Zwanenburg wrote:
For all intents and purposes, the following code can be weakly
pure:
struct VAO
{
}
urrmm. Did you mean to post more than that?
Haha yup. Not sure what happened
On Wednesday, 16 July 2014 at 18:27:31 UTC, Klb wrote:
On Wednesday, 16 July 2014 at 18:09:10 UTC, Adam D. Ruppe wrote:
On Wednesday, 16 July 2014 at 17:43:03 UTC, Klb wrote:
auto names = __traits(allMembers, S);
Error: static variable _names_field_0 cannot be read at
compile time.
The
On Saturday, 5 July 2014 at 15:33:51 UTC, Vlad Levenfeld wrote:
A colleague of mine had asked me if I could produce some kind
of object/module dependency type of graph for a D project I've
got. I'm not sure what these are called but I've seen them
before for inheritance hierarchies in C++
On Wednesday, 2 July 2014 at 08:39:06 UTC, pgtkda wrote:
Is there a way to get the max size of an integer?
int.max
The same exists for other built-ins and enums.
On Tuesday, 1 July 2014 at 05:58:19 UTC, Uranuz wrote:
Thanks for quick response. I really forget to look into
language __traits statement.
Another option:
enum isFoo(T) = is(T == Foo!P, P...);
By using such an is-expression you get the parameters Foo was
instantiated with as an added
On Monday, 30 June 2014 at 21:32:34 UTC, Sergey Protko wrote:
On Monday, 30 June 2014 at 21:05:32 UTC, bearophile wrote:
Sergey Protko:
libmpg123 has mpg123_init and mpg123_exit functions, which
are not thread-safe, so we should to call them only once per
process. Most of useful libraries
On Sunday, 29 June 2014 at 07:16:10 UTC, Uranuz wrote:
Is there any reason why function and template conflict. They
using different syntax to *call*. For template we have *!* but
for function we don't have it. So why compiler is not able to
see the difference?
I suspect this is by design.
On Sunday, 29 June 2014 at 08:52:36 UTC, Uranuz wrote:
import std.stdio;
string getByName(string name)
{
return smth;
}
template getByName(string name)
{
enum getByName = .getByName(name);
}
void main()
{
writeln(getByName!(name));
}
Thanks a lot! Very interesting.
On Wednesday, 25 June 2014 at 14:17:50 UTC, Meta wrote:
Then to pop the first element, just do 'arr = arr[1..$]'.
Or import std.array to get the range primitives for slices:
import std.array;
void main()
{
auto arr = [1, 2, 3, 4];
arr.popFront();
assert(arr.front == 2);
}
On Thursday, 26 June 2014 at 10:40:00 UTC, John Colvin wrote:
On Thursday, 26 June 2014 at 09:58:50 UTC, FreeSlave wrote:
On Thursday, 26 June 2014 at 09:05:23 UTC, pgtkda wrote:
How can i close my application by code?
Do you mean exit status? Just call exit function from C
library.
On Tuesday, 24 June 2014 at 17:05:24 UTC, Justin Whear wrote:
On Tue, 24 Jun 2014 16:34:42 +, Archibald wrote:
Hello,
I need to use the popcnt processor instruction in a
performance
critical section.
Is there a way to do this in D?
D's inline assembler is described here:
On Friday, 20 June 2014 at 11:15:20 UTC, Mike wrote:
Do you think it's ready for a v0.1 release? It be willing to
add it to dub if it passes general D coding stardards.
Sure, go for it :). Dub package versioning should be done using
SemVer so there are some restrictions on how to number a
On Thursday, 19 June 2014 at 12:06:58 UTC, Marc Schütz wrote:
On Wednesday, 18 June 2014 at 14:05:12 UTC, Rene Zwanenburg
wrote:
On Tuesday, 17 June 2014 at 13:07:33 UTC, Marc Schütz wrote:
On Monday, 16 June 2014 at 23:04:33 UTC, Rene Zwanenburg
wrote:
This one depends on taste, but these
On Thursday, 19 June 2014 at 15:12:10 UTC, Orfeo wrote:
The problem was on ddb 0.2.1 ... if I remove it I can compile
Did you try a full rebuild? dub --force sometimes helps,
especially when you've upgraded your compiler.
On Wednesday, 18 June 2014 at 13:42:32 UTC, Rene Zwanenburg wrote:
On Wednesday, 18 June 2014 at 09:41:01 UTC, Marc Schütz wrote:
On Tuesday, 17 June 2014 at 18:35:34 UTC, Mike wrote:
Thanks, will work on fixes tonight.
The current method will not detect an error when the image
type
is not
On Monday, 16 June 2014 at 23:04:33 UTC, Rene Zwanenburg wrote:
The writeCompressed function can probably be simplified using
std.algorithm but it's not straightforward. I'll need to ponder
it for a while.
Here's a version using std.algorithm and std.range. I think it's
easier to understand
On Monday, 16 June 2014 at 19:42:14 UTC, Mike wrote:
I have refactored the code as recommended.
I have also modified the not-yet-reviewed writers part to take
advantage of the same approach (preallocated static-sized
buffer) rather than allocate slices in loops.
Hoping to hear something
On Monday, 16 June 2014 at 19:42:14 UTC, Mike wrote:
I have refactored the code as recommended.
I have also modified the not-yet-reviewed writers part to take
advantage of the same approach (preallocated static-sized
buffer) rather than allocate slices in loops.
Hoping to hear something
On Thursday, 12 June 2014 at 15:46:12 UTC, Mike wrote:
On Thursday, 12 June 2014 at 00:20:28 UTC, cal wrote:
Might it be worth stitching things together into a proper
image processing package?
Well I started working on TGA because I was disappointed that
no image abstraction is present in
On Wednesday, 11 June 2014 at 18:29:27 UTC, Mike wrote:
Here's the link to the repo: http://bit.ly/1mIuGhv
I usually don't trust shortened URL's. Can you please post full
URL's when not constrained by a character limit?
Any feedback would be great!
First of all, I like your coding style.
On Thursday, 12 June 2014 at 22:14:23 UTC, captaindet wrote:
On 2014-06-12 14:20, captaindet wrote:
before i file it, i'd like to know if it is still around in the
latest DMD version and/or if other platforms and 64bit code is
affected as well.
thanks andrew, philippe,
i had the suspicion
On Friday, 6 June 2014 at 08:17:43 UTC, Alix Pexton wrote:
On 05/06/2014 8:58 PM, Steven Schveighoffer wrote:
On Thu, 05 Jun 2014 15:56:00 -0400, Philippe Sigaud via
Digitalmars-d-learn digitalmars-d-learn@puremagic.com wrote:
enum b = DataAndView(1);
assert (!sameTail(b.data,
On Friday, 6 June 2014 at 10:10:25 UTC, Mikko Aarnos wrote:
Hello all, I have a program which works perfectly when compiled
without -release:
parser a implies b equivalent not b implies not a
Input: ((a implies b) equivalent ((not b) implies (not a)))
CNF: (not a) or b) or (not b)) and
On Friday, 6 June 2014 at 12:01:55 UTC, AntonSotov wrote:
const r1 = regex(bla);
matchFirst( big string, r1 ); // ERROR!
immutable r2 = regex(bla); // ERROR!
Why can I not use const/immutable regex?
Not sure, but I suspect Regex has some internal state which is
mutated during matching.
On Monday, 2 June 2014 at 20:09:12 UTC, Edwin van Leeuwen wrote:
I'm probably missing something basic, but I am confused by what
is going on in the following code.
unittest {
size_t delegate()[size_t] events;
foreach( i; 1..4 ) {
events[i] = { return i; };
}
writeln(
On Tuesday, 27 May 2014 at 18:05:24 UTC, Steven Schveighoffer
wrote:
I get it. I don't necessarily agree with that, but it's not my
library :)
I think it would be difficult to achieve without changing the
actual function definition. Perhaps you could wrap the
functions with your own, and use
On Monday, 26 May 2014 at 10:48:09 UTC, JJDuck wrote:
On Monday, 26 May 2014 at 09:08:53 UTC, John Colvin wrote:
What are your requirements? There may be an alternative
library you could use.
I did some research , D2 + phobos + tango + mango + encryption
can give me what I want.
Vibe.d
On Monday, 26 May 2014 at 16:54:02 UTC, Dominikus Dittes Scherkl
wrote:
Hello.
I want to create some finite algebra, where the elements are
enumerated but operations on them are defined (with composition
tables).
e.g.:
enum color = { white, yellow, red, blue, orange, violet, green,
black
On Sunday, 25 May 2014 at 06:50:14 UTC, kaz wrote:
On Thursday, 22 May 2014 at 23:26:02 UTC, Ali Çehreli wrote:
On 05/22/2014 04:22 PM, kaz wrote:
Is there a way to get the length of an array out of slice
bracket in D?
Tks.
If you mean the length of the original array, no. Of course,
the
On Saturday, 24 May 2014 at 15:48:11 UTC, Derix wrote:
To debug you nee to use -g flag to compiler
Thanks, but how ?
I don't use Eclipse, but for debugging you usually have to do two
things. As mentioned before you need to have debug information in
the executable. Dub will generate debug
Given
alias GLenum = uint;
void glSomeFunction(GLenum, uint);
Now, is there some way to differentiate between GLenum and uint
when using ParameterTypeTuple!glSomeFunction?
I'm writing a function which shows the arguments a GL function
was called with when an error occurs. The GLenum needs
On Sunday, 25 May 2014 at 14:40:06 UTC, Steven Schveighoffer
wrote:
On Sun, 25 May 2014 04:04:09 -0700, Rene Zwanenburg
renezwanenb...@gmail.com wrote:
Given
alias GLenum = uint;
void glSomeFunction(GLenum, uint);
Now, is there some way to differentiate between GLenum and
uint when using
On Saturday, 24 May 2014 at 13:31:46 UTC, Vlad Levenfeld wrote:
Any attempt to set callbacks in GLFW returns a null and the
callback doesn't work.
The first enforcement fails in this example:
DerelictGLFW3.load ();
enforce (glfwSetErrorCallback (error_callback));
enforce (glfwInit (),
On Friday, 23 May 2014 at 08:17:28 UTC, Jack wrote:
Erm excuse me. Does the current DerelictAL come with alut
bindings? If not, does it come with libaudio then?
I saw this very old page on the internet about DerelictAL having
some alut bindings:
On Friday, 23 May 2014 at 09:01:24 UTC, Jack wrote:
On Friday, 23 May 2014 at 08:36:29 UTC, Rene Zwanenburg wrote:
On Friday, 23 May 2014 at 08:17:28 UTC, Jack wrote:
Erm excuse me. Does the current DerelictAL come with alut
bindings? If not, does it come with libaudio then?
I saw this very
On Friday, 23 May 2014 at 09:30:17 UTC, Mike Parker wrote:
On 5/23/2014 6:11 PM, Rene Zwanenburg wrote:
http://kcat.strangesoft.net/alure-docs/files/alure-cpp.html
Hrm. I looked all over the ALURE homepage for a link to online
docs. Thanks for posting it.
Yeah it's a bit hidden. You can
On Friday, 23 May 2014 at 13:45:07 UTC, Andre wrote:
Hi,
for the attached code I noticed some strange behaviors.
I compile the programm with: dmd main -unittest
The expected assertion of the method c pre condition is
not raised.
It is only raised if class A not implements interface I.
On the
On Friday, 23 May 2014 at 14:38:27 UTC, Andre wrote:
Am 23.05.2014 16:34, schrieb Rene Zwanenburg:
In case there is a reason that the assertion is not run,
if feels very dangerous for me that all assertions can be
disabled by mistake just by adding an interface to a class.
At least a compiler
On Friday, 9 May 2014 at 15:52:51 UTC, John Colvin wrote:
On Friday, 9 May 2014 at 14:23:41 UTC, Luís Marques wrote:
If you have an array of structs, such as...
struct Foo
{
int x;
int y;
}
Foo[] foos;
...and you wanted to sort the foos then you'd do something
On Wednesday, 7 May 2014 at 14:44:57 UTC, Yuriy wrote:
Hello, is there a way of reducing size of an empty class to
just vtbl? I tried to declare it as extern(C++) which works,
but has a nasty side effect of limited mangling.
May I ask what your use case is? Perhaps there's another solution
On Tuesday, 6 May 2014 at 02:17:06 UTC, Nick Sabalausky wrote:
So all is well, and deliberately so. Pardon the noise.
IMO it's not. I once had a particularly nasty bug because of this:
struct S
{
@safe:
string str;
this(string data)
{
On Monday, 5 May 2014 at 23:28:58 UTC, Nordlöw wrote:
template IsAFoo(T) {
static if (is(T t == Foo!U, U)) {
enum IsAFoo = true;
} else {
enum IsAFoo = false;
}
}
Can we make Foo a template parameters aswell, here?
I tried this
template IsA(T, K) {
static if (is(T
On Monday, 28 April 2014 at 10:40:49 UTC, Chris wrote:
So there is no way of filling an array with something like
Person!(string) *pptr;
foreach(person; people) {
buf ~= person;
}
Person!(string)*[] arr;
Like this?
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