- content:
  - invariant:
      ensures: ((((y2 < 1) || (y1 < 1)) || (0 < \result)))
      format: acsl_expression
      location:
        file_name: null
        function: gcd
        line: 17
      requires: (1)
      type: function_contract
  entry_type: invariant_set
  metadata:
    format_version: '3.0'
