C# Online Compiler | .NET Fiddle

<no name> by Anonymous

using System;
using System.Linq;
using System.Linq.Expressions;
using System.Collections.Generic;

public interface IModel
{
	public DateTime FromDate { get; }
	public DateTime ToDate { get; }
}
					
public class Program
{
	public static void Main()
	{
		var query = new List<IModel>().AsQueryable();
		
		query = query.Where(IsActiveSelector);
	}
	
	public static Expression<Func<IModel, bool>> IsActiveSelector =>
		model => model.FromDate <= DateTime.UtcNow.Date && (model.ToDate == null || model.ToDate > DateTime.UtcNow.Date);	
}

​x
 
using System;
using System.Linq;
using System.Linq.Expressions;
using System.Collections.Generic;
​
public interface IModel
{
    public DateTime FromDate { get; }
    public DateTime ToDate { get; }
}
                    
public class Program
{
    public static void Main()
    {
        var query = new List<IModel>().AsQueryable();
        
        query = query.Where(IsActiveSelector);
    }
    
    public static Expression<Func<IModel, bool>> IsActiveSelector =>
        model => model.FromDate <= DateTime.UtcNow.Date && (model.ToDate == null || model.ToDate > DateTime.UtcNow.Date);   
}

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Last Run:	9:36:05 am
Compile:	0.222s
Execute:	0s
Memory:	64kb
CPU:	0s

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