On Saturday, 26 October 2019 at 02:42:04 UTC, rikki cattermole
wrote:
On 26/10/2019 2:27 PM, 9898287 wrote:
[...]
You probably want -O3 not -O5.
[...]
I assume what you intended is:
writeln("Hello, ", i);
Also for format functions in D you should prefer the templated
variation as it pro
Hi I want to find out what's causing my file writes to be so
slow. I'm setting up buffer and locking the file and writing them
to the file.
$ cat d.d && ldc2 -O5 d.d && time ./d >> /dev/null
void main() {
import std.stdio;
stdout.setvbuf(4096);
stdout.lock();
foreach(i; 0 .. 9
On Thursday, 24 October 2019 at 13:50:54 UTC, Paul Backus wrote:
On Thursday, 24 October 2019 at 13:33:30 UTC, 9898287 wrote:
What's the function for converting a ulong to a native-endian
byte array?
For example,
auto bytes = 0x1234567890123456u64.to_ne_bytes();
// should yield
// [0x12, 0x34,
What's the function for converting a ulong to a native-endian
byte array?
For example,
auto bytes = 0x1234567890123456u64.to_ne_bytes();
// should yield
// [0x12, 0x34, 0x56, 0x78, 0x90, 0x12, 0x34, 0x56] in big-endian
and
// [0x56, 0x34, 0x12, 0x90, 0x78, 0x56, 0x34, 0x12] in
little-endian sy
