diff options
Diffstat (limited to 'Test/wishlist/naked-function-in-recursive-setting.dfy')
-rw-r--r-- | Test/wishlist/naked-function-in-recursive-setting.dfy | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/Test/wishlist/naked-function-in-recursive-setting.dfy b/Test/wishlist/naked-function-in-recursive-setting.dfy new file mode 100644 index 00000000..650fc4c3 --- /dev/null +++ b/Test/wishlist/naked-function-in-recursive-setting.dfy @@ -0,0 +1,13 @@ +// RUN: %dafny /compile:0 /print:"%t.print" /dprint:"%t.dprint" /printTooltips "%s" > "%t"
+// RUN: %diff "%s.expect" "%t"
+
+function fact(n: int): int
+ requires n >= 0
+{
+ if n == 0 then
+ 1
+ else (
+ assert fact.requires(n-1); //WISH
+ n * fact(n-1)
+ )
+}
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