Template in interface ?

Christopher Wright dhasenan at gmail.com
Sat Feb 28 18:07:16 PST 2009


TSalm wrote:
> Does something have an idea on how to do something like this ?

You don't. Templates cannot participate in polymorphism. I've dealt with 
this in the past and ended up making another class with a template 
parameter that corresponds to the desired function template parameter...

Basically, you change:

interface IFoo
{
	void method(T)(T t);
}

to:
interface IFoo(T)
{
	void method(T t);
}

This only works in some situations.


> Thanks in advance,
> Tsalm


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