X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=helm%2Focaml%2Fmathql_interpreter%2FmQIUtil.mli;h=f6063ad0722437d96bcb8683c1ae26006e2c542e;hb=cf13d8dc120ae8745b26f8dbadea5af3f3b2193c;hp=cd7adc760f1727dcc5a9e2a2296e14930b2410d5;hpb=a32bcc14672dae13e8bb725e54c819958dfdb677;p=helm.git

diff --git a/helm/ocaml/mathql_interpreter/mQIUtil.mli b/helm/ocaml/mathql_interpreter/mQIUtil.mli
index cd7adc760..f6063ad07 100644
--- a/helm/ocaml/mathql_interpreter/mQIUtil.mli
+++ b/helm/ocaml/mathql_interpreter/mQIUtil.mli
@@ -60,3 +60,6 @@ val mql_iter2     : ('c -> 'd -> ('a * 'b list) list) -> 'c list ->
 
 val xor           : MathQL.result -> MathQL.result -> MathQL.result 
 
+exception NumberError of MathQL.result
+
+val int_of_set    : MathQL.result -> int