X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=helm%2Focaml%2Fcic_notation%2FcicNotationLexer.mli;h=cd5f0876dd2fe4d715a5791c27f7f6ffeb7fb5ff;hb=97c2d258a5c524eb5c4b85208899d80751a2c82f;hp=765a554f4172292d4881daf932034353925418bf;hpb=71adb7c2f7f84e6bfe523cf066a65cc14cc9217b;p=helm.git

diff --git a/helm/ocaml/cic_notation/cicNotationLexer.mli b/helm/ocaml/cic_notation/cicNotationLexer.mli
index 765a554f4..cd5f0876d 100644
--- a/helm/ocaml/cic_notation/cicNotationLexer.mli
+++ b/helm/ocaml/cic_notation/cicNotationLexer.mli
@@ -41,5 +41,8 @@ val level2_meta_lexer: (string * string) Token.glexer
 val add_level2_ast_keyword: string -> unit    (** non idempotent *)
 val remove_level2_ast_keyword: string -> unit (** non idempotent *)
 
-(* val lookup_ligatures: string -> string list *)
+(** {2 Ligatures} *)
+
+val is_ligature_char: char -> bool
+val lookup_ligatures: string -> string list