❔ Infer the second generic type from input data

I am wondering if its possible to write the following code in some way that it works like I want it to.
My goal is to specify a class and an argument. The function should then create the class and pass the argument to it.

Execute<MyValidator0>(someData0);  // Does not work, any way to change it so I can call it like this?
Execute<MyValidator1, MyDataType>(someData1);  // Works


void Execute<V, Arg>(Arg argument) where V:IValidator<Arg>, new()
{
    var instance = new V();
    instance.ValidateAndThrow(argument);
}

Execute<MyValidator0>(someData0);  // Does not work, any way to change it so I can call it like this?
Execute<MyValidator1, MyDataType>(someData1);  // Works


void Execute<V, Arg>(Arg argument) where V:IValidator<Arg>, new()
{
    var instance = new V();
    instance.ValidateAndThrow(argument);
}

C#•4y ago•

7 replies

Ole (ping please)

❔ Infer the second generic type from input data

Execute<MyValidator0>(someData0);  // Does not work, any way to change it so I can call it like this?
Execute<MyValidator1, MyDataType>(someData1);  // Works


void Execute<V, Arg>(Arg argument) where V:IValidator<Arg>, new()
{
    var instance = new V();
    instance.ValidateAndThrow(argument);
}

Execute<MyValidator0>(someData0);  // Does not work, any way to change it so I can call it like this?
Execute<MyValidator1, MyDataType>(someData1);  // Works


void Execute<V, Arg>(Arg argument) where V:IValidator<Arg>, new()
{
    var instance = new V();
    instance.ValidateAndThrow(argument);
}

❔ Infer the second generic type from input data

❔ Infer the second generic type from input data

Similar Threads