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-rw-r--r--Test/dafny2/Calculations.dfy6
1 files changed, 6 insertions, 0 deletions
diff --git a/Test/dafny2/Calculations.dfy b/Test/dafny2/Calculations.dfy
index 8e3a4426..c48f2000 100644
--- a/Test/dafny2/Calculations.dfy
+++ b/Test/dafny2/Calculations.dfy
@@ -210,3 +210,9 @@ ghost method Window(xs: List, ys: List)
true;
}
}
+
+// Empty calculations are also allowed, but they don't generate any Boogie code.
+ghost method Empty()
+{
+ calc {}
+}