On Monday, 6 March 2017 at 02:20:02 UTC, Deech wrote:
[…] add pattern matching to the language as a macro.
D doesn't have macros per se. However, template metaprogramming and mixins can replace them in many cases.
Which particular form of pattern matching do you have in mind? You won't get all the way to Haskell (or even Prolog) levels of functionality in a generic way, but for limited use cases, it is definitely possible.
— David
