FILE: covariantArrayAsReceiver.kt
    public abstract interface UsageInfo : R|kotlin/Any| {
        public abstract val usage: R|PsiElement|
            public get(): R|PsiElement|

    }
    public abstract interface PsiElement : R|kotlin/Any| {
    }
    public abstract interface KtParameter : R|PsiElement| {
    }
    public abstract interface KtLightMethod : R|PsiElement| {
    }
    public final fun <T> R|kotlin/Array<out T>|.filterNot(f: R|(T) -> kotlin/Boolean|): R|kotlin/collections/List<T>| {
        ^filterNot this@R|/filterNot|
    }
    public final fun <T> R|kotlin/Array<T>|.toList(): R|kotlin/collections/List<T>?| {
        ^toList Null(null)
    }
    public final fun foo(element: R|PsiElement|, usages: R|kotlin/Array<UsageInfo>|): R|kotlin/Unit| {
        lval adjusted: R|kotlin/collections/List<UsageInfo>?| = when () {
            (R|<local>/element| is R|KtParameter|) ->  {
                R|<local>/usages|.R|/filterNot|<R|UsageInfo|>(<L> = filterNot@fun <anonymous>(it: R|UsageInfo|): R|kotlin/Boolean| {
                    ^ (R|<local>/it|.R|/UsageInfo.usage| is R|KtLightMethod|)
                }
                )
            }
            else ->  {
                R|<local>/usages|.R|/toList|<R|UsageInfo|>()
            }
        }

    }