c 语法

typedef struct rbtree_base_ {
    char color_field;
    struct rbtree *left;
    struct rbtree *right;
}rbtree_base;

typedef struct rbtree_ {
    rbtree_base;
    wchar_t const   *key;
    wchar_t const   *value;
} rbtree;

int _tmain(int argc, _TCHAR* argv[])
{
    rbtree t;
    t.color_field = 1;
    return 0;
}

 

vs2010 编译通过