154     int get_index(const char *const var_name){  in get_index()  argument
157             if (strcmp(var_name, name_buffer + names[i]) == 0){  in get_index()
167     RESULT find(const char *const var_name /*[in] c-string*/, Pick * * ref = NULL /*[out] Pick* */){  in find()  argument
168         if (!var_name) return EMPTY; // NULL name  in find()
170         int i = get_index(var_name);  in find()
184     void put(const char *const var_name, Pick *const var_ref = NULL){  in put()  argument
185         int i = get_index(var_name);  in put()
186         switch(find(var_name)){  in put()
192                 name_buffer.append_array(var_name, strlen(var_name) + 1);  in put()
521         this->var_name.append_array(varName, strlen(varName) + 1);  in Variable()
528         return var_name;  in operator const char*()
534             symbol_table->find(var_name, &var_ref);  in next()
542     Buffer_char var_name;  member in Variable