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Name confusion between datatypes and structs #7

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yav opened this issue Oct 23, 2024 · 1 comment

yav commented Oct 23, 2024

CN supports using the same name for both structs and datatypes, but in testing mode we get confused between the two.
Here's an example:

struct List
{
  int value;
  struct List* next;
};

/*@
datatype List {
  Nil {},
  Cons { i32 head, List tail }
}

predicate List ListSegment(pointer from, pointer to) {
  if (is_null(from)) {
    assert(is_null(to));
    return Nil {};
  } else {
    take head = Owned<struct List>(from);
    take tail = ListSegment(head.next, to);
    return Cons { head: head.value, tail: tail };
  }
}
@*/

Author

yav commented Nov 7, 2024

Moved to main repo as rems-project#706

yav closed this as completed

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