KT element: KtNameReferenceExpression
FIR element: FirErrorNamedReferenceImpl
FIR source kind: KtRealSourceElementKind

FIR element rendered:
<Expression 'isInterface' of type 'kotlin/Int' cannot be invoked as a function>#

FIR FILE:
FILE: [ResolvedTo(IMPORTS)] kt60638.kt
    package usage

    public final [ResolvedTo(STATUS)] class MyType : R|kotlin/Any| {
        public [ResolvedTo(STATUS)] [ContainingClassKey=MyType] constructor(): R|usage/MyType| {
            LAZY_super<R|kotlin/Any|>
        }

    }
    public final [ResolvedTo(STATUS)] class MyClass : R|kotlin/Any| {
        public [ResolvedTo(STATUS)] [ContainingClassKey=MyClass] constructor(): R|usage/MyClass| {
            LAZY_super<R|kotlin/Any|>
        }

    }
    public final [ResolvedTo(IMPLICIT_TYPES_BODY_RESOLVE)] val R|usage/MyClass|.isInterface: R|kotlin/Int|
        public [ResolvedTo(IMPLICIT_TYPES_BODY_RESOLVE)] get(): R|kotlin/Int| {
            ^ Int(4)
        }
    public final [ResolvedTo(BODY_RESOLVE)] fun usage([ResolvedTo(BODY_RESOLVE)] type: R|usage/MyType|): R|kotlin/Unit| {
        R|<local>/type|.<Expression 'isInterface' of type 'kotlin/Int' cannot be invoked as a function>#()
    }