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-rw-r--r--Jennisys/Jennisys/examples/oopsla12/List.jen29
1 files changed, 0 insertions, 29 deletions
diff --git a/Jennisys/Jennisys/examples/oopsla12/List.jen b/Jennisys/Jennisys/examples/oopsla12/List.jen
deleted file mode 100644
index 10a70050..00000000
--- a/Jennisys/Jennisys/examples/oopsla12/List.jen
+++ /dev/null
@@ -1,29 +0,0 @@
-interface List[T] {
- var list: seq[T]
- invariant |list| > 0
-
- constructor Singleton(t: T)
- list := [t]
- constructor Dupleton(p: T, q: T)
- list := [p q]
- method Elems() returns (ret: seq[T])
- ret := list
- method Get(idx: int) returns (ret: T)
- requires 0 <= idx && idx < |list|
- ret := list[idx]
- method Find(n: T) returns (ret: bool)
- ret := n in list
- method Size() returns (ret: int)
- ret := |list|
-}
-
-datamodel List[T] {
- var data: T
- var next: List[T]
-
- frame next
-
- invariant
- next = null ==> list = [data]
- next != null ==> list = [data] + next.list
-} \ No newline at end of file