尽管JSON 格式非常常用,但是它的缺点也很明显,它并不是一种紧凑的格式,不适合通过网络传输,或者写到本地,常常需要将 json 对象就行二进制转换,nlohmann 库支持多种二进制格式,包括 BSON,CBOR,MessagePack 和 UBJSON。 // create a JSON valuejson j = R"({"compact": true, "schema": 0})"_json;// se...
89 json.exception.parse_error.106 | parse error: array index '01' must not begin with '0' | An array index in a JSON Pointer ([RFC 6901](https://tools.ietf.org/html/rfc6901)) may be `0` or any number without a leading `0`. 90 json.exception.parse_error.107 | parse error: ...
Constructors basic_json, array, binary, object Object inspection: type, operator value_t, type_name, is_primitive, is_structured, is_null, is_boolean, is_number, is_number_integer, is_number_unsigned, is_number_float, is_object, is_array, is_string, is_binary, is_discarded Value access...
Parser does not read non ascii characters : ŞÜİĞ #4007 malloc(): unaligned fastbin chunk detected #3999 try/catch block doesn't work while accessing const json& array. #3998 a bug about list #3995 heap corruption when i use nlohmann::json::accept function to check a valid...
extern cJSON *cJSON_CreateObject(void);//创建一个根数据项,之后便可向该根数据项中添加string或int等内容 数组创建以及添加 cJSON *cJSON_CreateIntArray(const int *numbers,int count);void cJSON_AddItemToArray(cJSON *array, cJSON *item); ...
voidusing_read(){conststd::string json_data=std::string("{ \"address\" : \ {\ \"city\" : \"Beijing\", \ \"country\" : \"China\" \ }, \ \"age\" : 30,\ \"is_student\" : false,\ \"name\" : \"danney\",\
//cppget.orgor directly from thepackage's sources repository. In your project'smanifestfile, just adddepends: nlohmann-json(probably with someversion constraints). If you are not familiar with using dependencies inbuild2,please read this introduction. Please file issueshereif you experience problems...
//cppget.orgor directly from thepackage's sources repository. In your project'smanifestfile, just adddepends: nlohmann-json(probably with someversion constraints). If you are not familiar with using dependencies inbuild2,please read this introduction. Please file issueshereif you experience problems...
54 json j_array_empty(json::value_t::array);55 json j_string = "Hello, world";56 57// call back()58 std::cout << j_boolean.back() << '\n';59 std::cout << j_number_integer.back() << '\n';60 std::cout << j_number_float.back() << '\n';61 std...
json_sax.hpp /usr/include/nlohmann/detail/input/lexer.hpp /usr/include/nlohmann/detail/input/parser.hpp /usr/include/nlohmann/detail/input/position_t.hpp /usr/include/nlohmann/detail/iterators/internal_iterator.hpp /usr/include/nlohmann/detail/iterators/iter_impl.hpp /usr/include/nlohmann/detail/...