...either just calling it like a regular function...prints at run-time
pragma(msg, "Hello World...

...with templates I have pragma(msg).

CTFE is...are native to templates, like pattern matching.  So...

...allMembers, T).stringof);
pragma(msg, __traits(allMembers, std.stdio).stringof);
--------------------
You'll like the result...

...pragma messages in various places to see which one was the last seen.

Just like...

...correct D code.
But I'd like the pragma to be seen as an instruction...

...don't like it much:

static if (true)
    pragma(msg, "true");
else
    pragma(msg, "false...

...t like that as free function.

I like...import std.metastrings: Format;
pragma(msg, Format!("good...

...9.  It’s very much like printf & co., except...double	r, i;
} Complex;
#pragma  varargck  type "X...

...of a native item, like structs. Not thread...5) > MAX_BLOCK_BYTES)
            pragma(msg, "MemoryPool: Block...

...structure supports other operations, like interection, union, difference...pretty syntax by some pragma or export alias...