// If `valueArg` is [KtLambdaArgument], its [getArgumentExpression] could be labeled expression (e.g., l@{ ... }).
            // That is not exactly `expr`, which would be [KtLambdaExpression]. So, we need [unwrap] here.
            valueArg.getArgumentExpression()?.unwrap() == expr
        } ?: return null
        val callExpression =

             */
            // KtValueArguments are a container for call-sites, and use exactly the
            // argument expression they wrap.
            is KtValueArgument ->
                parent.getArgumentExpression() == child

            is KtDelegatedSuperTypeEntry ->
                parent.delegateExpression == child

            // KtContainerNode are containers used in `KtIfExpressions`, and should be regarded

            val parameterSymbol = KtFe10DescValueParameterSymbol(parameter, analysisContext)

            for (argument in arguments.arguments) {
                val expression = argument.getArgumentExpression() ?: continue
                result[expression] = parameterSignatureByName[parameterSymbol.name] ?: continue
            }
        }
        return result
    }

    private fun createCallInfo(

                originalExpression.realPsi as? KtExpression
            is FirNamedArgumentExpression, is FirSpreadArgumentExpression ->
                realPsi.safeAs<KtValueArgument>()?.getArgumentExpression()
            is FirAnonymousFunctionExpression ->
                realPsi?.parent as? KtLabeledExpression ?: realPsi as? KtExpression