let dummy a = a.dummy
+ let iteri f a =
+ let line = a.line in
+ if a.offset == ~-1 then () else
+ for i = 0 to Array.length line - 1 do
+ let v = line.(i) in
+ f (i+a.offset) v (v==a.dummy)
+ done
+
+
end
let dummy c = c.Lvl1.dummy.Lvl1.dummy
+ let iteri f a =
+ let line = a.Lvl1.line in
+ if a.Lvl1.offset == ~-1 then () else
+ for i = 0 to Array.length line - 1 do
+ Lvl1.iteri (f i) line.(i)
+ done
+
+
end
module Lvl3 =
let dummy a = Lvl2.dummy a.Lvl1.dummy
+ let iteri f a =
+ let line = a.Lvl1.line in
+ if a.Lvl1.offset == ~-1 then () else
+ for i = 0 to Array.length line - 1 do
+ Lvl2.iteri (f i) line.(i)
+ done
end