1 files changed, 4 insertions, 0 deletions
diff --git a/lib/lexer.mli b/lib/lexer.mli
index 41c7c11..0a8ec12 100644
--- a/lib/lexer.mli
+++ b/lib/lexer.mli
@@ -2,9 +2,13 @@ module type Encoding = sig
   val lexeme : Sedlexing.lexbuf -> string
 end
 
+exception EOF
+
 val lexer :
   (module Encoding) ->
   Sedlexing.lexbuf ->
   unit ->
   Tokens.token * Lexing.position * Lexing.position
 (** Apply the lexer to the source *)
+
+val discard : Sedlexing.lexbuf -> unit