Reports empty primary constructors when they are implicitly available anyway.

A primary constructor is redundant and can be safely omitted when it does not have any annotations or visibility modifiers. Use the 'Remove empty primary constructor' quick-fix to clean up the code.

Examples:


  class MyClassA constructor() //  redundant, can be replaced with 'class MyClassA'

  annotation class MyAnnotation
  class MyClassB @MyAnnotation constructor() //  required because of annotation

  class MyClassC private constructor() // required because of visibility modifier