14 files changed, 0 insertions, 142 deletions
diff --git a/doc/tutorial/old/Fish.gf b/doc/tutorial/old/Fish.gf
deleted file mode 100644
index c404115e9..000000000
--- a/doc/tutorial/old/Fish.gf
+++ /dev/null
@@ -1,4 +0,0 @@
-abstract Fish = {
-    cat Fish ;
-    fun Salmon, Perch : Fish ;
-}
diff --git a/doc/tutorial/old/FishEng.gf b/doc/tutorial/old/FishEng.gf
deleted file mode 100644
index 560f6cda4..000000000
--- a/doc/tutorial/old/FishEng.gf
+++ /dev/null
@@ -1,5 +0,0 @@
-concrete FishEng of Fish = {
-  lin
-    Salmon = {s = "salmon"} ;
-    Perch  = {s = "perch"} ;
-}
diff --git a/doc/tutorial/old/Gatherer.gf b/doc/tutorial/old/Gatherer.gf
deleted file mode 100644
index 4ef16485a..000000000
--- a/doc/tutorial/old/Gatherer.gf
+++ /dev/null
@@ -1,5 +0,0 @@
-abstract Gatherer = Paleolithic, Fish, Mushrooms ** {
-    fun 
-      FishCN     : Fish     -> CN ;
-      MushroomCN : Mushroom -> CN ;
-}
-\ No newline at end of file
diff --git a/doc/tutorial/old/Gatherer.gif b/doc/tutorial/old/Gatherer.gif
deleted file mode 100644
index 758b8ea8b..000000000
--- a/doc/tutorial/old/Gatherer.gif
+++ /dev/null
diff --git a/doc/tutorial/old/GathererEng.gf b/doc/tutorial/old/GathererEng.gf
deleted file mode 100644
index 3dfc7c8fd..000000000
--- a/doc/tutorial/old/GathererEng.gf
+++ /dev/null
@@ -1,5 +0,0 @@
-concrete GathererEng of Gatherer = PaleolithicEng, FishEng, MushroomsEng ** {
-  lin
-    UseFish x = x ;
-    UseMushroom x = x ;
-}
diff --git a/doc/tutorial/old/Mushrooms.gf b/doc/tutorial/old/Mushrooms.gf
deleted file mode 100644
index 87f14de96..000000000
--- a/doc/tutorial/old/Mushrooms.gf
+++ /dev/null
@@ -1,4 +0,0 @@
-abstract Mushrooms = {
-    cat Mushroom ;
-    fun Cep, Agaric : Mushroom ;
-}
diff --git a/doc/tutorial/old/MushroomsEng.gf b/doc/tutorial/old/MushroomsEng.gf
deleted file mode 100644
index d4e18d6d4..000000000
--- a/doc/tutorial/old/MushroomsEng.gf
+++ /dev/null
@@ -1,5 +0,0 @@
-concrete MushroomsEng of Mushrooms = {
-  lin
-    Cep    = {s = "cep"} ;
-    Agaric = {s = "agaric"} ;
-}
diff --git a/doc/tutorial/old/Neolithic.gf b/doc/tutorial/old/Neolithic.gf
deleted file mode 100644
index 2f5c6d116..000000000
--- a/doc/tutorial/old/Neolithic.gf
+++ /dev/null
@@ -1,5 +0,0 @@
-abstract Neolithic = Paleolithic ** {
-  fun
-    Fire, Wheel : CN ;
-    Think : V ;
-}
diff --git a/doc/tutorial/old/NeolithicEng.gf b/doc/tutorial/old/NeolithicEng.gf
deleted file mode 100644
index 005781a7e..000000000
--- a/doc/tutorial/old/NeolithicEng.gf
+++ /dev/null
@@ -1,6 +0,0 @@
-concrete NeolithicEng of Neolithic = PaleolithicEng ** {
-  lin
-    Fire  = {s = "fire"} ;
-    Wheel = {s = "wheel"} ;
-    Think = {s = "thinks"} ;
-}
diff --git a/doc/tutorial/old/Paleolithic.gf b/doc/tutorial/old/Paleolithic.gf
deleted file mode 100644
index 05158ba18..000000000
--- a/doc/tutorial/old/Paleolithic.gf
+++ /dev/null
@@ -1,16 +0,0 @@
-abstract Paleolithic = {
-cat 
-  S ; NP ; VP ; CN ; A ; V ; TV ; 
-
-fun
-  PredVP  : NP -> VP -> S ;
-  UseV    : V -> VP ;
-  ComplTV : TV -> NP -> VP ;
-  UseA    : A -> VP ;
-  ModA    : A -> CN -> CN ;
-  This, That, Def, Indef : CN -> NP ; 
-  Boy, Louse, Snake, Worm : CN ;
-  Green, Rotten, Thick, Warm : A ;
-  Laugh, Sleep, Swim : V ;
-  Eat, Kill, Wash : TV ;
-}
-\ No newline at end of file
diff --git a/doc/tutorial/old/PaleolithicEng.gf b/doc/tutorial/old/PaleolithicEng.gf
deleted file mode 100644
index ac78f9d9d..000000000
--- a/doc/tutorial/old/PaleolithicEng.gf
+++ /dev/null
@@ -1,28 +0,0 @@
-concrete PaleolithicEng of Paleolithic = {
-lincat 
-  S, NP, VP, CN, A, V, TV = {s : Str} ; 
-lin
-  PredVP np vp  = {s = np.s ++ vp.s} ;
-  UseV   v      = v ;
-  ComplTV tv np = {s = tv.s ++ np.s} ;
-  UseA   a   = {s = "is" ++ a.s} ;
-  This  cn   = {s = "this" ++ cn.s} ; 
-  That  cn   = {s = "that" ++ cn.s} ; 
-  Def   cn   = {s = "the" ++ cn.s} ;
-  Indef cn   = {s = "a" ++ cn.s} ; 
-  ModA  a cn = {s = a.s ++ cn.s} ;
-  Boy    = {s = "boy"} ;
-  Louse  = {s = "louse"} ;
-  Snake  = {s = "snake"} ;
-  Worm   = {s = "worm"} ;
-  Green  = {s = "green"} ;
-  Rotten = {s = "rotten"} ;
-  Thick  = {s = "thick"} ;
-  Warm   = {s = "warm"} ;
-  Laugh  = {s = "laughs"} ;
-  Sleep  = {s = "sleeps"} ;
-  Swim   = {s = "swims"} ;
-  Eat    = {s = "eats"} ;
-  Kill   = {s = "kills"} ; 
-  Wash   = {s = "washes"} ;
-}
-\ No newline at end of file
diff --git a/doc/tutorial/old/PaleolithicIta.gf b/doc/tutorial/old/PaleolithicIta.gf
deleted file mode 100644
index 242c615d7..000000000
--- a/doc/tutorial/old/PaleolithicIta.gf
+++ /dev/null
@@ -1,28 +0,0 @@
-concrete PaleolithicIta of Paleolithic = {
-lincat 
-  S, NP, VP, CN, A, V, TV = {s : Str} ; 
-lin
-  PredVP np vp  = {s = np.s ++ vp.s} ;
-  UseV   v      = v ;
-  ComplTV tv np = {s = tv.s ++ np.s} ;
-  UseA   a   = {s = "�" ++ a.s} ;
-  This  cn   = {s = "questo" ++ cn.s} ; 
-  That  cn   = {s = "quello" ++ cn.s} ; 
-  Def   cn   = {s = "il" ++ cn.s} ;
-  Indef cn   = {s = "un" ++ cn.s} ; 
-  ModA  a cn = {s = cn.s ++ a.s} ;
-  Boy    = {s = "ragazzo"} ;
-  Louse  = {s = "pidocchio"} ;
-  Snake  = {s = "serpente"} ;
-  Worm   = {s = "verme"} ;
-  Green  = {s = "verde"} ;
-  Rotten = {s = "marcio"} ;
-  Thick  = {s = "grosso"} ;
-  Warm   = {s = "caldo"} ;
-  Laugh  = {s = "ride"} ;
-  Sleep  = {s = "dorme"} ;
-  Swim   = {s = "nuota"} ;
-  Eat    = {s = "mangia"} ;
-  Kill   = {s = "uccide"} ; 
-  Wash   = {s = "lava"} ;
-}
diff --git a/doc/tutorial/old/paleolithic.cf b/doc/tutorial/old/paleolithic.cf
deleted file mode 100644
index 08496c800..000000000
--- a/doc/tutorial/old/paleolithic.cf
+++ /dev/null
@@ -1,23 +0,0 @@
-PredVP.  S   ::= NP VP ;
-UseV.    VP  ::= V ;
-ComplTV. VP  ::= TV NP ;
-UseA.    VP  ::= "is" A ;
-This.    NP  ::= "this" CN ; 
-That.    NP  ::= "that" CN ; 
-Def.     NP  ::= "the" CN ;
-Indef.   NP  ::= "a" CN ; 
-ModA.    CN  ::= A CN ;
-Boy.     CN  ::= "boy" ;
-Louse.   CN  ::= "louse" ;
-Snake.   CN  ::= "snake" ;
-Worm.    CN  ::= "worm" ;
-Green.   A   ::= "green" ;
-Rotten.  A   ::= "rotten" ;
-Thick.   A   ::= "thick" ;
-Warm.    A   ::= "warm" ;
-Laugh.   V   ::= "laughs" ;
-Sleep.   V   ::= "sleeps" ;
-Swim.    V   ::= "swims" ;
-Eat.     TV  ::= "eats" ;
-Kill.    TV  ::= "kills" 
-Wash.    TV  ::= "washes" ;
diff --git a/doc/tutorial/old/paleolithic.ebnf b/doc/tutorial/old/paleolithic.ebnf
deleted file mode 100644
index cd091ae04..000000000
--- a/doc/tutorial/old/paleolithic.ebnf
+++ /dev/null
@@ -1,8 +0,0 @@
-S   ::= NP VP ;
-VP  ::= V | TV NP | "is" A ;
-NP  ::= ("this" | "that" | "the" | "a") CN ;
-CN  ::= A CN ;
-CN  ::= "boy" | "louse" | "snake" | "worm" ;
-A   ::= "green" | "rotten" | "thick" | "warm" ;
-V   ::= "laughs" | "sleeps" | "swims" ;
-TV  ::= "eats" | "kills" | "washes" ;