On Tuesday, 2 May 2017 at 11:01:04 UTC, Russel Winder wrote:
Is D defined by DMD it's reference implementation,
I'd say that this is the case, with- The D programming Language: http://erdani.com/index.php/books/tdpl/
"The D Programming Language, dubbed TDPL by its readers, is the ultimate authoritative reference on D".
- The specifications (language reference), so this site. For example anyone who wants to write a D compiler should use it for the semantic.
But no "ISO D" afaik