Is there a way I can define a manifest constant from the compiler
command-line, like the -Dmacro option for C compilers?
Nevermind, it was my fault. I fixed my problem by appending the
received buffer to my data buffer instead of overwriting my data
buffer each time.
On Sunday, 19 March 2023 at 08:47:32 UTC, Basile B. wrote:
On Sunday, 19 March 2023 at 07:20:17 UTC, Jeremy wrote:
[...]
The colon-form, aka "selective import" has for effect
1. to create a local alias so this can indeed speedup symbol
lookups in the sense that search will succeed before loo
Hello, is there any difference at all between the following
lines, as an example:
```d
import std.regex;
import std.regex : matchFirst;
```
What technical differences does it make (except for having the
identifier available), using the colon?
Does it make any speed/optimization changes or am I
Hello, I'm new to D and the `std.net.curl` library. I'm using the
`HTTP` struct because I need to set headers for an API, and most
of the time, I can only download 3.6 kilobytes at a time. Would
this be a problem with the library not following redirects or
something else? I'm not really sure wh
On Tuesday, 14 March 2023 at 06:20:29 UTC, Mike Parker wrote:
On Tuesday, 14 March 2023 at 05:47:35 UTC, Jeremy wrote:
[...]
Manifest constants in D have a similar effect as #defined
values, e.g.:
[...]
Thanks a lot!
Hi, in C and C++ you can use #define to substitute a value in
place of an identifier while preprocessing. If you initialize a
new string and don't change its value after that, will the
compiler substitute the string identifier with its value, like
#define in C, or will it make a string in memor
That's a linker error, meaning the missing symbol isn't
available to link into the executable. You need to compile the
source of all the libraries you use and make sure the resultant
binaries are available for the linker to link into the
executable.
The -I switch you've passed tells the compi
Hello, I am new to this forum and to D.
I am trying to compile a basic D program with libraries
(`requests` which requires `cachetools` and `automem`) without
using dub. I have never used dub before, only a compiler.
The folders containing the libraries are in the same folder as
main.d, the
