/// <summary>
/// Indicates whether the current <see cref="Exceptional{T}"/> is equal to another <see cref="Exceptional{T}"/>
/// </summary>
/// <param name="other">An <see cref="Exceptional{T}"/> to compare with this <see cref="Exceptional{T}"/>.</param>
/// <returns>true if the current <see cref="Exceptional{T}"/> object is equal to the other parameter; otherwise, false.</returns>
public bool Equals(Exceptional <T> other)
{
bool result;
if (object.Equals(Exception, null) && object.Equals(other.Exception, null))
{
result = true;
}
else if (object.Equals(Exception, null) || object.Equals(other.Exception, null))
{
result = false;
}
else
{
var typeBased = Exception.GetType() == other.Exception.GetType();
result = typeBased && object.Equals(Value, other.Value);
}
return(result);
}
/// <summary>
/// Binds <see cref="Exceptional{T}"/> into <see cref="Exceptional{Res}"/>
/// </summary>
public static Exceptional <Res> Bind <R, Res>(this Exceptional <R> exceptional, Func <R, Exceptional <Res> > func)
=> exceptional.Exception == null?func(exceptional.Value) : new Exceptional <Res>(exceptional.Exception);
