- `(case (widetag-of definition)
- (#.sb!vm:closure-header-widetag
- (setf (%simple-fun-arglist (%closure-fun definition))
- lambda-list
- (%simple-fun-name (%closure-fun definition))
- debug-name))
- (#.sb!vm:simple-fun-header-widetag
- (setf (%simple-fun-arglist definition) lambda-list
- (%simple-fun-name definition) debug-name))))
+ `(setf (%fun-doc definition) doc
+ (%fun-lambda-list definition) lambda-list
+ (%fun-name definition) debug-name))