void test(int counter_extern ); // space before closing brace
void test(int counterextern );  // space before closing brace
void test(int counter_extern , int blah); // space before comma
void test(int counter_extern
         ,int blah );  // linebreak after extern

void test(int counterExtern ); // upper case "Extern"
void test(int counterextern);  // no space before closing brace
void test(int counter_extern, int blah); // no space before comma

testFunc(std::set<std::string> setString);

  template<int INDEX> void test(int x);

template<int INDEX> void test(int x);

template <typename T> void test(T const *param);

template <typename T, int SIZE> void test(T const param[SIZE]);

template<int INDEX> void test(std::string id)
{
    SomeTupleType &someTuple = getSomeTuple(id);
    cout << "Value of " << INDEX << ". element in tuple is " 
         << get<INDEX>(someTuple);
}

quote:

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Originally posted by feline
do you have a simple and fairly clear example of what you are doing, where VA is not showing the full return type? the fact remains that if i understand what you are doing here correctly (which is doubtful, since i am half asleep at the moment) the fact returns that you have a void function, so there is no more return type or template parameter information for VA to display.

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template<int INDEX> void test(int x);

template <typename T, int SIZE> void test(T const param[SIZE]);

template <typename T> void swap(T value1, T value2);