OpenGrok

52     adds a check against NULL where the regular is_a_helper hook for TYPE
113 'missing symbol' error message for 'is_a_helper<....>::test', it means that
125 a specialization of is_a_helper such as:
128   struct is_a_helper<DERIVED *> : static_is_a_helper<DERIVED *>
142 class 'is_a_helper'.  For example,
147   is_a_helper <cgraph_node *>::test (symtab_node *p)
159   is_a_helper <cgraph_node *>::cast (symtab_node *p)
169 /* A base class that specializations of is_a_helper can use if casting
179 /* A base class that specializations of is_a_helper can use if casting
193 struct is_a_helper : reinterpret_is_a_helper<T>
199 /* Reuse the definition of is_a_helper<T *> to implement
200    is_a_helper<const T *>.  */
203 struct is_a_helper<const T *>
208     return is_a_helper<T *>::cast (const_cast <U *> (p));
213     return is_a_helper<T *>::test (p);
232   return is_a_helper<T>::test (p);
243   return is_a_helper <T>::cast (p);
247    is_a_helper<T> doesn't check for NULL.  */
256       return is_a_helper <T>::cast (p);
270     return is_a_helper <T>::cast (p);

Indexes created Sat Jul 18 00:24:37 UTC 2026