Template syntax help

[Dave]

Hello,

Thanks for your help on the short problem shown below.

Thanks!
Dave


#include <iostream>

using namespace std;

struct foo_t
{
template <typename T>
struct bar_t
{
T m_var;
};
};

template <typename T>
struct geeker
{
void func()
{
T::bar_t<int> local; // Error here!

local.m_var = 42;
cout << local.m_var << endl;
}
};

int main()
{
geeker<foo_t> r;

r.func();
}

 

[Victor Bazarov]

Thanks for your help on the short problem shown below.

Thanks!
Dave


#include <iostream>

using namespace std;

struct foo_t
{
template <typename T>
struct bar_t
{
T m_var;
};
};

template <typename T>
struct geeker
{
void func()
{
T::bar_t<int> local; // Error here!

local.m_var = 42;
cout << local.m_var << endl;
}
};

int main()
{
geeker<foo_t> r;

r.func();
}

Victor

 

[David Hilsee]

Hello,

Thanks for your help on the short problem shown below.

Thanks!
Dave


#include <iostream>

using namespace std;

struct foo_t
{
template <typename T>
struct bar_t
{
T m_var;
};
};

template <typename T>
struct geeker
{
void func()
{
T::bar_t<int> local; // Error here!

// How's this for ugly?