1 files changed, 0 insertions, 35 deletions
diff --git a/omegalib/examples/substitution b/omegalib/examples/substitution
deleted file mode 100644
index 9d841fe..0000000
--- a/omegalib/examples/substitution
+++ /dev/null
@@ -1,35 +0,0 @@
-#
-# Test various variable substitution scenarios
-#
-
-symbolic n;
-
-# unimodular transformation
-#
-is := { [i,j] : 0 <=i<= 4 && 0 <= j<= 6 };
-t := { [i,j] -> [i2,j2] : i2 = i+j && j2 = i+2*j };
-codegen t:is;
-
-# non-unimodular transformation
-#
-is := { [i,j] : 0 <=i<= 4 && 0 <= j<= 6 };
-t := { [i,j] -> [i2,j2] : i2 = 2*i+j && j2 = i+2*j };
-codegen t:is;
-
-# second loop level is degenerated
-#
-is := {[i,j]:1 <= j <= 100 && j = i+4};
-t := {[i,j]->[a,b]: a = i && b = j};
-codegen t:is;
-
-# global variable case 1
-#
-is := { [i] : 19+n = i };
-t:= { [i] -> [j]: j = i };
-codegen t:is;
-
-# global variable case 2
-#
-is := {[i]: i-16 <= n < i && exists (alpha: i = n+1+3*alpha) };
-t := {[i] -> [i] : exists ( alpha : i = 1+n+18alpha)};
-codegen t:is;