1 files changed, 0 insertions, 21 deletions
diff --git a/book/examples/chapter3/DiscontEng.gf b/book/examples/chapter3/DiscontEng.gf
deleted file mode 100644
index 93d70a02c..000000000
--- a/book/examples/chapter3/DiscontEng.gf
+++ /dev/null
@@ -1,21 +0,0 @@
-concrete DiscontEng of Discont = {
-  param
-    SForm = SDecl | SQuest ;
-  lincat 
-    S, NP, AP = Str ;
-    Cl = SForm => Str ;
-    VP = {verb,comp : Str} ; 
-  lin 
-    DeclCl  cl = cl ! SDecl ;
-    QuestCl cl = cl ! SQuest ;
-    PredVP np vp = table {
-      SDecl  => np ++ vp.verb ++ vp.comp ;
-      SQuest => vp.verb ++ np ++ vp.comp
-      } ;
-    CompAP ap = {
-      verb = "is" ;
-      comp = ap
-      } ;
-    John = "John" ;
-    Old = "old" ;
-}