Reports negation isEmpty() and isNotEmpty() for collections and String, or isBlank() and isNotBlank() for String.

Using corresponding functions makes your code simpler.

The quick-fix replaces the negation call with the corresponding call from the Standard Library.

Example:


  fun main() {
      val list = listOf(1,2,3)
      if (!list.isEmpty()) {
          // do smth
      }
  }

After the quick-fix is applied:


  fun main() {
      val list = listOf(1,2,3)
      if (list.isNotEmpty()) {
          // do smth
      }
  }