Hi D
I'm working on data streaming reading module where the encoding
of each input array isn't known until runtime. For example
date-time column values may be encoded as:
* An ISO-8601 UTC time string (aka char[])
* A ASCII floating point value with an indicated unit size and
epoch (a
On Wednesday, 8 September 2021 at 07:10:21 UTC, Chris Piker wrote:
Hi D
I'm working on data streaming reading module where the encoding
of each input array isn't known until runtime. For example
date-time column values may be encoded as:
* An ISO-8601 UTC time string (aka char[])
* A
On Wednesday, 8 September 2021 at 08:39:53 UTC, jfondren wrote:
so I'd look at a std.sumtype of them first:
Wow, this forum is like a CS department with infinite office
hours!
Interesting. I presume that the big win for using std.sumtype
over a class set is value semantics instead of refer
On Wednesday, 8 September 2021 at 04:32:50 UTC, james.p.leblanc
wrote:
1) Can we truly rely on LDC's alignment for AVX ?
Yes.
If you find wrong alignment, it's a bug.
-Johan
On Wednesday, 8 September 2021 at 09:55:20 UTC, Chris Piker wrote:
Interesting. I presume that the big win for using std.sumtype
over a class set is value semantics instead of reference
semantics?
There's a lot to say about the precise differences. One practical
difference that I alluded to
On 9/8/21 5:55 AM, Chris Piker wrote:
On Wednesday, 8 September 2021 at 08:39:53 UTC, jfondren wrote:
so I'd look at a std.sumtype of them first:
Wow, this forum is like a CS department with infinite office hours!
Interesting. I presume that the big win for using std.sumtype over a
class se
On Tuesday, 7 September 2021 at 17:47:15 UTC, james.p.leblanc
wrote:
What I mean by "dig out" the needed "x" is: if I could
alias/enum/
or someother trick be then able just to use that "x" as a
simple static array.
You might be able to just cast the struct to a static array of
the same size
On Tuesday, 7 September 2021 at 17:24:34 UTC, james.p.leblanc
wrote:
```d
/*…*/
// this is fine (notice that 'val' is never used
foreach( i, val ; u.tupleof ){
ptr = u.tupleof[i].x.ptr;
writeln("ptr: ", ptr);
}
// this fails with: "Error: variable 'i' cannot be read at
On Monday, 6 September 2021 at 15:37:31 UTC, Paul wrote:
I like to write CLEAN code:) Why does my DMD installation say
v2.097.2-dirty?
https://forum.dlang.org/post/qqxmnoshytmzflviw...@forum.dlang.org
I suppose it is due to how the scripts work that produce the
compiler release. I guess
On Tuesday, 7 September 2021 at 17:47:15 UTC, james.p.leblanc
wrote:
On Tuesday, 7 September 2021 at 17:33:31 UTC, Adam D Ruppe
wrote:
On Tuesday, 7 September 2021 at 17:24:34 UTC, james.p.leblanc
wrote:
If you want to do a runtime lookup, you need to separate the
two pieces. This pattern wor
On Thursday, 9 September 2021 at 05:32:29 UTC, Tejas wrote:
On Tuesday, 7 September 2021 at 17:47:15 UTC, james.p.leblanc
wrote:
[...]
from what I understand you want to change the aligned data that
you're referring to at runtime.
```d
void main()
{
import std.experimental.allocator.mall
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