Package org.checkerframework.common.value.qual

Annotation Interface ArrayLenRange

@Documented @Retention(RUNTIME) @Target({TYPE_PARAMETER,TYPE_USE}) @SubtypeOf(UnknownVal.class) public @interface ArrayLenRange
An expression with this type evaluates to an array or a string whose length is in the given range. The bounds are inclusive; for example, @ArrayLenRange(from=6, to=9) represents an array or a string with four possible values for its length: 6, 7, 8, and 9.
See the Checker Framework Manual:
Constant Value Checker

  • Optional Element Summary

    Optional Elements
    Modifier and Type
    Optional Element
    Description
    int
    from
    Smallest value in the range, inclusive.
    int
    to
    Largest value in the range, inclusive.

  • Element Details

    • from

      int from
      Smallest value in the range, inclusive.
      Returns:
      the smallest value in the range, inclusive
      Default:
      0

    • to

      int to
      Largest value in the range, inclusive.
      Returns:
      the largest value in the range, inclusive
      Default:
      2147483647