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

FIR element rendered:
this@R|special/anonymous|

FIR FILE:
FILE: [ResolvedTo(IMPORTS)] thisExpression_anonymous_reference.kt
    public final [ResolvedTo(BODY_RESOLVE)] fun foo([ResolvedTo(BODY_RESOLVE)] action: R|kotlin/Int.() -> kotlin/Unit|): R|kotlin/Unit| {
        R|/foo|(<L> = [ResolvedTo(BODY_RESOLVE)] [MatchingParameterFunctionTypeKey=@ExtensionFunctionType kotlin/Function1<kotlin/Int, kotlin/Unit>] foo@fun [ResolvedTo(BODY_RESOLVE)] R|kotlin/Int|.<anonymous>(): R|kotlin/Unit| <inline=NoInline>  {
            this@R|special/anonymous|
        }
        )
    }