update examples

[coq-hetmet.git] / examples / Demo.hs

diff --git a/examples/Demo.hs b/examples/Demo.hs
index fea2dc7..f5069fa 100644 (file)
--- a/examples/Demo.hs
+++ b/examples/Demo.hs
@@ -4,6 +4,14 @@ import GHC.HetMet.CodeTypes
 import GHC.HetMet.Private
 import GArrowTikZ
 
-foo x = <[ ~~x ]>
+{-
+foo :: (forall g a . <[ () -> a
+                 PGArrow g (GArrowUnit g) a ->
+                 (forall b . PGArrow g (GArrowTensor g b b) b) ->
+-}
+--foo con mer   = <[ ~~mer ~~con ~~con ]>
+foo f = <[ ~~f ]>
 
-main = tikz' $ pga_flatten . foo . pga_unflatten
+--tester2 f = <[ \x -> ~~f x x ]>
+
+main = tikz' $ \a b -> pga_flatten (foo (pga_unflatten a))