X-Git-Url: http://git.megacz.com/?a=blobdiff_plain;f=examples%2FDemo.hs;h=0a5e4e48077be405bb2d2498fa96bb46e95418d3;hb=3a2879d925d4e13e9c89bc768df111684d2b4a59;hp=4e7f599682ed224e8df3251a7727cb361261a404;hpb=856ef91d5132ac813631f01420a8291a92bce1ad;p=coq-hetmet.git

diff --git a/examples/Demo.hs b/examples/Demo.hs
index 4e7f599..0a5e4e4 100644
--- a/examples/Demo.hs
+++ b/examples/Demo.hs
@@ -1,13 +1,51 @@
-{-# OPTIONS_GHC -XModalTypes -fcoqpass -dcore-lint #-}
+{-# OPTIONS_GHC -XModalTypes -fflatten -funsafe-skolemize -dcore-lint -XScopedTypeVariables #-}
 module Demo (demo) where
 
-demo con mer = <[ ~~mer ~~(con (2::Int)) ~~(con (12::Int)) ]>
 
--- demo const mult = <[ let q = ~~(const (1::Int)) in ~~mult q q ]>
+demo const mult = <[ \(y::Int) -> ~~mult y ~~(const 12) ]>
+{-
+demo const mult = <[ \y -> ~~(demo' 0) ]>
+  where
+   demo' 0 = const 4
+   demo' n = const 4
+-}
+-- demo' n = <[ ~~mult ~~(demo' (n-1)) ~~(demo' (n-1)) ]>
+
+
+
+{-
+demo const mult =
+   <[ \y -> let y = ~~(const 4) in ~~mult (~~mult y y) (~~mult y y) ]>
+-}
 
---demo const mult =
--- <[ let twelve = ~~(const (12::Int))
---    in  ~~mult (~~mult twelve twelve) (~~mult twelve twelve) ]>
+{-
+demo const mult =
+   <[ \(y::Int) ->
+      let four   = ~~mult four ~~(const  4)
+--          twelve = {- {- ~~mult four -}  ~~(const 12) -} four
+      in  four
+    ]>
+-}
+demo ::
+    forall c . 
+         (Int -> <[Int]>@c) -> 
+        <[Int -> Int -> Int]>@c ->
+        <[Int -> Int]>@c
+
+{-
+demo const mult =
+ <[ let     twelve = ~~(const (12::Int))
+    in let  four    = ~~(const (4::Int))
+         in  ~~mult four twelve  ]>
+-}
+{-
+demo const mult =
+ <[ let     twelve = ~~(const (12::Int))
+    in let  twelvea = twelve
+            four    = ~~(const (4::Int))
+            twelveb = twelve
+         in  ~~mult (~~mult twelvea four) (~~mult twelveb twelveb) ]>
+-}
 
 {-
 demo const mult = demo' 3