Francis Nixon wrote:
I have two completely unrelated questions about the dmd source code.
1. What does the mtype.Type.dotExp method do? The documentation comment
says that it "Accesses the members of the object e". I'm not sure exactly
why I would want to do that? Is it for handling types
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 need to change the GC algorithm in the future?
It would be
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?
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
On Sunday, 30 July 2017 at 09:12:53 UTC, piotrekg2 wrote:
I would like to learn more about GC in D. [...]
It would be great if you could point me out to articles on this
subject.
The primary locations to get information are the language
specification [1] and the druntime documentation [2].
I
On 30/07/2017 10:12 AM, 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 need to
change
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
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?
This is
On Sunday, 30 July 2017 at 06:18:16 UTC, Francis Nixon wrote:
I have two completely unrelated questions about the dmd source
code.
2. I've noticed there are some rather long methods in the dmd
source, involving more than one goto; parse.d is particularly
bad. Is there a reason for this/is it
On Sunday, 30 July 2017 at 19:22:07 UTC, Jiyan wrote:
Hey,
just wanted to know whether something like this would be
possible sowmehow:
struct S
{
int m;
int n;
this(this)
{
m = void;
n = n;
}
}
So not the whole struct is moved everytime f.e. a function is
called, but only n has to be
On Sunday, 30 July 2017 at 03:16:35 UTC, Mike wrote:
On Sunday, 30 July 2017 at 02:58:09 UTC, Mike wrote:
[...]
It appears `onStartTag` does not handle the root element. For
example, this code seems to work:
import std.xml;
import std.stdio;
void main()
{
auto parser = new
On Sunday, 30 July 2017 at 16:12:41 UTC, piotrekg2 wrote:
What is the idiomatic D code equivalent to this c++ code?
There's no direct equivalent of all your code to D using only
druntime+phobos AFAIK.
class Block
{
[...]
};
Since you don't seem to be using reference type semantics or
Hey,
just wanted to know whether something like this would be possible
sowmehow:
struct S
{
int m;
int n;
this(this)
{
m = void;
n = n;
}
}
So not the whole struct is moved everytime f.e. a function is
called, but only n has to be "filled"
On Sunday, 30 July 2017 at 19:22:07 UTC, Jiyan wrote:
Hey,
just wanted to know whether something like this would be
possible sowmehow:
struct S
{
int m;
int n;
this(this)
{
m = void;
n = n;
}
}
So not the whole struct is moved everytime f.e. a function is
called, but only n has to be
On Sunday, 30 July 2017 at 19:32:48 UTC, Eugene Wissner wrote:
On Sunday, 30 July 2017 at 19:22:07 UTC, Jiyan wrote:
Hey,
just wanted to know whether something like this would be
possible sowmehow:
struct S
{
int m;
int n;
this(this)
{
m = void;
n = n;
}
}
So not the whole struct is moved
What is the idiomatic D code equivalent to this c++ code?
class Block
{
public:
Block()
: data_(new char[4096])
{}
...
// NOTE: both members marked noexcept
Block(Block &) noexcept = default;
Block& operator=(Block &) noexcept = default;
...
private:
std::unique_ptr
Hi
I am new to D writing a web service with vibe.
My webservice connect to mysql and return the result
as JSON.
How do I convert resultset to Array of Associated Array
[["col1" : value, "col2" : value], ]
On Sunday, 30 July 2017 at 16:39:05 UTC, Jshah wrote:
Hi
I am new to D writing a web service with vibe.
My webservice connect to mysql and return the result
as JSON.
How do I convert resultset to Array of Associated Array
[["col1" : value, "col2" : value], ]
I am using mysql-native
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