> To mark a generic function as user-extendable, one can now use a > declaration: > > --8<---------------cut here---------------start------------->8--- > (defgeneric perform (...) > (declare #+clisp (dynamically-modifiable)) > ...) > (defgeneric operation-done-p (...) > (declare #+clisp (dynamically-modifiable)) > ...) > --8<---------------cut here---------------end--------------->8--- > > The declaration is now in `hg tip` (but has not been released yet). > Will that declaration cause a warning or error on older versions of clisp? If yes, what read-time conditional more precise than #+clisp can I use to only enable on recent enough versions of clisp?
—♯ƒ • François-René ÐVB Rideau •Reflection&Cybernethics• http://fare.tunes.org How small of all that human hearts endure That part which laws or kings can cause or cure! — Samuel Johnson
