I think I get the ObjFun part in:
(de dbMap (ObjFun TreeFun)
(default ObjFun quote TreeFun quote)
(finally (mark 0)
(_dbMap *DB)
(dbMapT *DB) ) )
But what about the TreeFun?
Pretend I want to loop through all +FeedTags:
(class +FeedTag +Entity) #
(rel user (+Ref +Link) NIL
Hi Henrik,
I think I get the ObjFun part in:
(de dbMap (ObjFun TreeFun)
(default ObjFun quote TreeFun quote)
(finally (mark 0)
(_dbMap *DB)
(dbMapT *DB) ) )
But what about the TreeFun?
If you pass a 'TreeFun' argument, it should be a function that accepts a
tree.