X-Git-Url: http://git.nguyen.vg/gitweb/?a=blobdiff_plain;f=src%2Foptions.ml;h=1975212009012c7cc4f3236ebf4386bc71c90184;hb=744e0c89a77d0eb82c64a98d8a8a6860af875653;hp=cec31bc6b91f364af7a8a32f06738094d31f5549;hpb=fcdb6b70f80c4777e319917e9318fc8d54e3a28f;p=SXSI%2Fxpathcomp.git

diff --git a/src/options.ml b/src/options.ml
index cec31bc..1975212 100644
--- a/src/options.ml
+++ b/src/options.ml
@@ -1,7 +1,7 @@
 open Utils
 open Format
 
-let index_empty_texts = ref false
+let index_empty_texts = ref true
 let sample_factor = ref 64
 let disable_text_collection = ref false
 let tc_threshold = ref 60000
@@ -14,11 +14,13 @@ let count_only = ref false
 let time = ref false
 let bottom_up = ref false
 let no_jump = ref false
+let no_cache = ref false
 let verbose = ref false
 let text_index_type = ref 0
 let do_perf = ref false
 let twopass = ref false
 let repeat = ref 1
+let docstats = ref false
 
 let set_index_type = function
   | "default" -> text_index_type := 0
@@ -67,8 +69,8 @@ let spec = Arg.align
     "-f", Arg.Set_int(sample_factor),
     "<n> sample factor [default=64]";
 
-    "-i", Arg.Set(index_empty_texts),
-    " index empty texts [default=false]";
+    "-ne", Arg.Clear(index_empty_texts),
+    " don't index empty texts [default=index]";
 
     "-d", Arg.Set(disable_text_collection),
     " disable text collection[default=false]";
@@ -80,6 +82,9 @@ let spec = Arg.align
 
     "-nj", Arg.Set(no_jump), " disable jumping";
 
+    "-nc", Arg.Set(no_cache), " disable caching";
+
+
     "-p",  Arg.Set(do_perf), " dump perf counters (Linux only)";
 
     "-index-type", Arg.Symbol ([ "default"; "swcsa"; "rlcsa" ],
@@ -89,6 +94,8 @@ let spec = Arg.align
     "-r", Arg.Set_int(repeat),
     " repeat query execution n time (benchmarking only, default 1)";
 
+    "-doc-stats", Arg.Set(docstats),
+    " Compute document statistics (performs full traversal)";
 
 
     "-v", Arg.Set(verbose), " verbose mode"; ] @