CODEWITHSUNDEEP
c++
user3920913
user3920913

Reputation: 125

class template in c++ with functions

#AL.hpp
template <typename A>
class AL
{
    public:
        void print(A *source, A *dest, unsigned int size);
    private:
        A *data;
        unsigned int size;
        unsigned int capacity;
 }

namespace {
    template <typename A>
    unsigned int size s_size = 20;
    void print(A *source, A *dest, unsigned int size)
    {
      ....
    }
 }

template <typename A>
AL<X>& AL<X>::push(A input)
{
    capacity *= 2;
    A *new_data = new A[capacity];
    print(data, new_data, size);
 }

I am just wondering how to format this (please don't mind the code). When I run my full code, it says that A is not defined in the namespace. I'm not sure how to pass in the class template to my namespace.

Upvotes: 0

Views: 96

Answers (1)

oknsnl
oknsnl

Reputation: 351

#AL.hpp
template <typename A>
class AL
{
    public:
        AL(A array_list);
        AL(const AL& other);
        AL& operator=(const AL& other);
        ~AL;
        void print(A *source, A *dest, unsigned int size);
}

namespace {
    unsigned int size s_size = 20;
    template <typename A>
    void print(A *source, A *dest, unsigned int size)
    {
       ....
    }
 }

If the problem or error is your 'print' function is seemed unnamed then this is the solution.I hope this will help.

Upvotes: 1

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