val leftPsi = binaryExpression.left ?: return null
        val rightPsi = binaryExpression.right ?: return null
        return when (operation) {
            FirOperation.EQ, FirOperation.NOT_EQ -> {
                val leftOperand = arguments.firstOrNull() ?: return null
                val session = analysisSession.useSiteSession
                val leftOperandType = leftOperand.resolvedType