Mar 24, 2014 · You cannot have instances of generic functions or actions - all type parameters are defined upfront and cannot be redefined by the caller. An easy way would be to avoid …

@gstercken: One problem with IComparable overloading the comparison operators is that there are situations where X.Equals(Y) should return false, but X.CompareTo(Y) should return zero …

This may not be a best practice but it worked for me. This method takes in an array of generic type and a value to add to the end of the array. The array is then copied with the first value …

In case you happen to have a generic method that returns a generic value but doesn't have generic parameters, you can use default(T) + (T)(object) cast, together with C# 8 pattern …

Jul 3, 2012 · I have a generic method that takes a request and provides a response. public Tres DoSomething<Tres, Treq>(Tres response, Treq request) {/*stuff*/} But I don't always want a …

Aug 31, 2015 · Generic functions. Something like the following works fine: function foo<T>(x: T): T { return x; } However using an arrow generic function will not: const foo = <T>(x: T) => x; // …

Aug 5, 2019 · Mapstruct is a code generator. So it needs to know which types to construct in order to generate a method implementation. Having said that, you could do this smarter by using a …

Sep 17, 2008 · @McGarnagle a generic method (such as an extension method) can use a generic helper class to apply this pattern. This at least guarantees that the type will be tested only …

Jan 27, 2010 · I am trying to combine a bunch of similar methods into a generic method. I have several methods that return the value of a querystring, or null if that querystring does not exist …

Oct 2, 2013 · C# will infer the type based on arguments, so explicitly specifying <MyClass1> isn't needed in this case - obviously if there are no parameters on the method, you will need to …