templates

simple template:

template < class F > class ClassTemp
{
public:
F test(F* feature );
};

template < class F >
F ClassTemp < F > ::test(F* feature) 
{
return *feature;
};

ClassTemp < char > myInst;

int main()
{
char c = 'c';
char ret = myInst.test(&c);
}

Note: since the compiler replaces the templates, source code of the templates needs to be included where it is used (template source code in the .h for ex).
.