007-filter_by_substring does not verify that filter condition is applicable

JetBrains-Research / HumanEval-Dafny

Translating humaneval into dafny

Apache License 2.0

4 stars 1 forks source link

Open jesyspa opened 2 weeks ago

jesyspa commented 2 weeks ago

The method for the check is not verified at all.

Suggested improvements:

[] Add a postcondition to checkSubstring (possibly relate it to a function).
[] Specify that filter_by_substring returns a subarray of the original array.
[] Specify that filter_by_substring returns precisely the elements that pass the filter.