5510     using parser_callback_t = typename BasicJsonType::parser_callback_t;  typedef in nlohmann::detail::json_sax_dom_callback_parser
5514                                  const parser_callback_t cb,  in json_sax_dom_callback_parser()
5790     const parser_callback_t callback = nullptr;
10154 using parser_callback_t =  typedef
10175                     const parser_callback_t<BasicJsonType> cb = nullptr,  in parser()
10603     const parser_callback_t<BasicJsonType> callback = nullptr;
16686         detail::parser_callback_t<basic_json>cb = nullptr,  in parser()
17789     using parser_callback_t = detail::parser_callback_t<basic_json>;  typedef in nlohmann::basic_json
23137                             const parser_callback_t cb = nullptr,  in parse()
23176                             const parser_callback_t cb = nullptr,  in parse()
23188                             const parser_callback_t cb = nullptr,  in parse()