27 Feb
2017
27 Feb
'17
10:25 a.m.
2017-02-27 13:19 GMT+01:00 Kosyrev Serge
Good day!
If there is an interest in prior art, /and/ there is a motivation in making things future-proof, there is that somewhat elaborate construction coming from Common Lisp:
https://www.cs.cmu.edu/Groups/AI/html/cltl/clm/node203.html [...]
And something more (= a quarter century ;-) recent from C++-land: http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2013/n3505.html http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2015/p0011r0.html Cheers, S.