X-Git-Url: http://git.nguyen.vg/gitweb/?a=blobdiff_plain;f=src%2Fcache.ml;h=59ff1fb92c4e56faafeb76aad9f78bbcf87340f6;hb=895a134ffb8274e9abba18fec9780142fcb5a937;hp=d65df68d1a2682092c9df13ec0a227f58439a3e8;hpb=cb90d64919eb8ebe56aecfec3a1a8af86642df04;p=SXSI%2Fxpathcomp.git

diff --git a/src/cache.ml b/src/cache.ml
index d65df68..59ff1fb 100644
--- a/src/cache.ml
+++ b/src/cache.ml
@@ -56,6 +56,15 @@ struct
     else a.dummy
 
   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 = a.(i)
+	  f (i+a.offset) v (v==a.dummy)
+      done
+*)
 
 end