Thread: map with char[30] as key

Hi, I'm trying to just create a map of with char[30] as the key, and type test as the value.

Code:

#include <stdio.h>
#include <stdlib.h>
#include <map>
#include <string.h>

int main()
{
  struct test
  {
    int number;
    char name[30];
  };
  typedef struct test test;

  std::map <char[30], test*> buckets;
  return 0;
}

However, when compiling, I get the error:

Code:

stupid.c: In function ‘int main()’:
stupid.c:23: error: template argument for ‘template<class _T1, class _T2> struct std::pair’ uses local type ‘main()::test’
stupid.c:23: error:   trying to instantiate ‘template<class _T1, class _T2> struct std::pair’
stupid.c:23: error: template argument 4 is invalid
stupid.c:23: error: invalid type in declaration before ‘;’ token

What am I missing?