• An Pham (13/13) Jul 31 pragma(msg, os.stringof...?);
• Dennis (11/13) Aug 03 There's no built-in way, but you can define it yourself in a
• Steven Schveighoffer (10/23) Aug 03 First, I will note that "windows" and "aarch64" are not in the

An Pham <home home.com> writes:

pragma(msg, os.stringof...?);
pragma(msg, target.stringof...?);

what is use case for this? mixin & import

     Long list of version.....
     version(Windows)
         mixin(import("foo_windows.enum."));
     else version(AArch64)
         mixin(import("foo_aarch64.enum"));
     else
         static assert(0);

Shorter with one line
mixin(import("foo_" ~ os.stringof ~ ".enum."));
mixin(import("foo_" ~ target.stringof ~ ".enum."));

Dennis <dkorpel gmail.com> writes:

On Thursday, 1 August 2024 at 04:00:08 UTC, An Pham wrote:
 pragma(msg, os.stringof...?);
 pragma(msg, target.stringof...?);

There's no built-in way, but you can define it yourself in a 
helper module:

```D
version(Windows)
     enum os = "windows";
else version(AArch64)
     enum os = "aarch64";
else
     static assert(0, "unsupported os");
```

Steven Schveighoffer <schveiguy gmail.com> writes:

On Saturday, 3 August 2024 at 12:15:46 UTC, Dennis wrote:
 On Thursday, 1 August 2024 at 04:00:08 UTC, An Pham wrote:
 pragma(msg, os.stringof...?);
 pragma(msg, target.stringof...?);

 There's no built-in way, but you can define it yourself in a 
 helper module:

 ```D
 version(Windows)
     enum os = "windows";
 else version(AArch64)
     enum os = "aarch64";
 else
     static assert(0, "unsupported os");
 ```

First, I will note that "windows" and "aarch64" are not in the 
same category...

Second, there are some already-built parts in phobos:

https://dlang.org/phobos/std_compiler.html
https://dlang.org/phobos/std_system.html

I also went ahead and did some for arch and runtime flavor, in a 
project where I needed these, feel free to steal (Boost licensed):

https://github.com/schveiguy/raylib-d/blob/master/install/source/app.d#L135-L154

-Steve