/otherOperators.kt:21:16: error: unresolved reference. None of the following candidates is applicable because of receiver type mismatch: 
public operator fun String?.plus(other: Any?): String defined in kotlin
    task.input += StringProperty("Fail")
               ^^
/otherOperators.kt:22:21: error: unresolved reference. None of the following candidates is applicable because of receiver type mismatch: 
public operator fun String?.plus(other: Any?): String defined in kotlin
    nullTask?.input += StringProperty("Fail")
                    ^^
/otherOperators.kt:25:16: error: unresolved reference: <=
    task.input <= StringProperty("Fail")
               ^^
/otherOperators.kt:26:21: error: unresolved reference: <=
    nullTask?.input <= StringProperty("Fail")
                    ^^
/otherOperators.kt:29:16: error: unresolved reference: >=
    task.input >= StringProperty("Fail")
               ^^
/otherOperators.kt:30:21: error: unresolved reference: >=
    nullTask?.input >= StringProperty("Fail")
                    ^^
/otherOperators.kt:33:15: error: unresolved reference: task.input[0]
    task.input[0] = StringProperty("Fail")
              ^
/otherOperators.kt:33:15: error: no set method providing array access
    task.input[0] = StringProperty("Fail")
              ^^^
/otherOperators.kt:34:20: error: unresolved reference: nullTask?.input[0]
    nullTask?.input[0] = StringProperty("Fail")
                   ^
/otherOperators.kt:34:20: error: no set method providing array access
    nullTask?.input[0] = StringProperty("Fail")
                   ^^^
/otherOperators.kt:37:15: error: unresolved reference: task.input[0, 0]
    task.input[0, 0] = StringProperty("Fail")
              ^
/otherOperators.kt:37:15: error: no set method providing array access
    task.input[0, 0] = StringProperty("Fail")
              ^^^^^^
/otherOperators.kt:38:20: error: unresolved reference: nullTask?.input[0, 0]
    nullTask?.input[0, 0] = StringProperty("Fail")
                   ^
/otherOperators.kt:38:20: error: no set method providing array access
    nullTask?.input[0, 0] = StringProperty("Fail")
                   ^^^^^^
/otherOperators.kt:41:15: error: unresolved reference: task.input[0, 0, 0]
    task.input[0, 0, 0] = StringProperty("Fail")
              ^
/otherOperators.kt:41:15: error: no set method providing array access
    task.input[0, 0, 0] = StringProperty("Fail")
              ^^^^^^^^^
/otherOperators.kt:42:20: error: unresolved reference: nullTask?.input[0, 0, 0]
    nullTask?.input[0, 0, 0] = StringProperty("Fail")
                   ^
/otherOperators.kt:42:20: error: no set method providing array access
    nullTask?.input[0, 0, 0] = StringProperty("Fail")
                   ^^^^^^^^^
/otherOperators.kt:45:5: error: 'operator' modifier is required on 'get' in 'StringProperty'
    task.input[0] += StringProperty("Fail")
    ^^^^^^^^^^^^^
/otherOperators.kt:45:15: error: no set method providing array access
    task.input[0] += StringProperty("Fail")
              ^^^
/otherOperators.kt:45:16: error: too many arguments for public final fun get(): String defined in StringProperty
    task.input[0] += StringProperty("Fail")
               ^
/otherOperators.kt:46:5: error: 'operator' modifier is required on 'get' in 'StringProperty'
    nullTask?.input[0] += StringProperty("Fail")
    ^^^^^^^^^^^^^^^^^^
/otherOperators.kt:46:5: error: only safe (?.) or non-null asserted (!!.) calls are allowed on a nullable receiver of type StringProperty?
    nullTask?.input[0] += StringProperty("Fail")
    ^^^^^^^^^^^^^^^^^^
/otherOperators.kt:46:20: error: no set method providing array access
    nullTask?.input[0] += StringProperty("Fail")
                   ^^^
/otherOperators.kt:46:21: error: too many arguments for public final fun get(): String defined in StringProperty
    nullTask?.input[0] += StringProperty("Fail")
                    ^
/otherOperators.kt:50:9: error: unresolved reference: task[0]
    task[0] = StringProperty("Fail")
        ^
/otherOperators.kt:50:9: error: no set method providing array access
    task[0] = StringProperty("Fail")
        ^^^
/otherOperators.kt:53:10: error: variable expected
    task.get(0) = StringProperty("Fail")
         ^^^^^^
/otherOperators.kt:54:15: error: variable expected
    nullTask?.get(0) = StringProperty("Fail")
              ^^^^^^

