7 Jun
2008
7 Jun
'08
11:12 a.m.
macro switch ((object &key test key) &body clauses) "Evaluates first matching clause, returning its values, or evaluates and returns the values of DEFAULT if no keys match."
macro eswitch ((object &key test key) &body clauses) "Like SWITCH, but signals an error if no key matches."
cswitch ((object &key test key) &body clauses) "Like SWITCH, but signals a continuable error if no key matches."