seq
elt-fn
value-fn
index?
&key start
end
from-end?
( start
0) ( end
(wb-seq-tree-size
(wb-seq-contents
s))) )elt-fn
on successive elements of seq
, possibly restricted bystart
and end
, and in reverse order if from-end?
is true. When done,value-fn
on no arguments and returns the result(s). This is calleddo-seq
to provide for the possibility of different seq implementations;elt-fn
and value-fn
must be function objects,internal-do-seq wb-seq t t t |