nlohmann::basic_json::sax_parse

template<typename SAX>
[[__deprecated__, __nonnull__]]
static
bool
sax_parse(
    detail::span_input_adapter&& i,
    SAX* sax,
    input_format_t format = input_format_t::json,
    bool const strict = true,
    bool const ignore_comments = false,
    bool const ignore_trailing_commas = false);