1 files changed, 36 insertions, 36 deletions
diff --git a/Test/z3api/bar6.bpl b/Test/z3api/bar6.bpl
index e133aef7..b0f72767 100644
--- a/Test/z3api/bar6.bpl
+++ b/Test/z3api/bar6.bpl
@@ -1,36 +1,36 @@
-var M: [int]int;
-
-procedure {:inline 1} bar(y: int) returns (b: bool)
-modifies M;
-{
-  if (b) {
-    M[y] := M[y] + 1;
-  } else {
-    M[y] := M[y] - 1;
-  }
-}
-
-procedure {:inline 1} foo(x: int, y: int) 
-modifies M;
-{
-  var b: bool;
-
-  call b := bar(y);
-  if (b) {
-    M[x] := M[x] + 1;
-  } else {
-    M[x] := M[x] - 1;
-  }
-}
-
-procedure main(x: int, y: int) returns (b: bool)
-requires x != y;
-requires M[x] == M[y];
-ensures !b ==> M[x] == M[y]+1;
-ensures b ==> M[x]+1 == M[y];
-modifies M;
-{
-  call foo(x, y);
-  assert M[x] == M[y];
-  call b := bar(y);
-}
+var M: [int]int;
+
+procedure {:inline 1} bar(y: int) returns (b: bool)
+modifies M;
+{
+  if (b) {
+    M[y] := M[y] + 1;
+  } else {
+    M[y] := M[y] - 1;
+  }
+}
+
+procedure {:inline 1} foo(x: int, y: int) 
+modifies M;
+{
+  var b: bool;
+
+  call b := bar(y);
+  if (b) {
+    M[x] := M[x] + 1;
+  } else {
+    M[x] := M[x] - 1;
+  }
+}
+
+procedure main(x: int, y: int) returns (b: bool)
+requires x != y;
+requires M[x] == M[y];
+ensures !b ==> M[x] == M[y]+1;
+ensures b ==> M[x]+1 == M[y];
+modifies M;
+{
+  call foo(x, y);
+  assert M[x] == M[y];
+  call b := bar(y);
+}