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Warning: the post you are replying to is from 11 years ago (February 27, 2014).
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deadalnix
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On Thursday, 27 February 2014 at 22:14:49 UTC, deadalnix wrote: > On Thursday, 27 February 2014 at 21:49:20 UTC, Steven > Schveighoffer wrote: >> On Thu, 27 Feb 2014 16:45:11 -0500, Steven Schveighoffer >> <schveiguy@yahoo.com> wrote: >> >>> ifnull(parent).child.child.child >> >> brain fart... >> >> ifvalid(parent).child.child.child >> >> -Steve > > What you want is a maybe monad, and we can do that with D > metaprogramming capabilities already.
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