Some helper functions for streamlining TryParse

ParseHelper.cs

public delegate bool Parser<T>(string s, out T result);

public class ParseResult<T>
{
    internal ParseResult(bool success, T value)
    {
        Success = success;
        Value = value;
    }

    public bool Success { get; }
    public T Value { get; }
}

public static class ParseHelper
{
    public static Func<string, ParseResult<T>> TryParse<T>(Parser<T> parser) =>
        s =>
        {
            T result;
            var success = parser(s, out result);

            return new ParseResult<T>(success, result);
        };

    public static Func<string, ParseResult<int>> TryParseInt32 => TryParse<int>(int.TryParse);
    public static Func<string, ParseResult<DateTime>> TryParseDateTime => TryParse<DateTime>(DateTime.TryParse);
    public static Func<string, ParseResult<double>> TryParseDouble => TryParse<double>(double.TryParse);
    // ...
}