Expression parsing

1 files changed, 4 insertions, 0 deletions

diff --git a/ppc.sig b/ppc.sig
index ce7a720..b2dcbae 100644
--- a/ppc.sig
+++ b/ppc.sig
@@ -13,7 +13,11 @@ signature PPC = sig
     Cbinop |
     Cop
 
+  val clerror: tkPos -> tkClass list -> 'a
+
   val create: { fname: string, incDirs: string list, debugMode: bool } -> t
   val getToken: t -> T.token * tkPos * t
   val debugPrint: string -> string list -> unit
+
+  val PtkPos: (tkPos, 'a, 'b, 'c) a1printer
 end