Json [constructor] | Constructors |
operator= | Assignment operators |
allocator | Return the allocator used by this object to allocate memory. |
asDecimal64 | Same as the related overload above for asDecimal64. |
asDecimal64Exact | Load the specified result with the closest floating point representation to the value of type JsonNumber held by this object, even if a non-zero status is returned. Return 0 if this number can be represented exactly, and return JsonNumber::k_INEXACT if value cannot be represented exactly. If this number is outside the representable range, load result with +INF or -INF (as appropriate). A number can be represented exactly as a Decimal64 if, for the significand and exponent, abs(significand) <= 9,999,999,999,999,999 and -398 <= exponent <= 369. The behavior is undefined unless isNumber() returns true; |
asDouble | Same as the related overload above for asDouble. |
asFloat | Return the closest floating point representation to the value of the type JsonNumber held by this object. If this number is outside the representable range, return +INF or -INF (as appropriate). The behavior is undefined unless isNumber() returns true. |
asInt | Same as the related overload above for asInt. |
asInt64 | Same as the related overload above for asInt64. |
asLong | Same as the overload taking int. |
asLonglong | Same as the related overload above for asLonglong. |
asShort | Load into the specified result the integer value of the value of type JsonNumber held by this object. Return 0 on success, JsonNumber::k_OVERFLOW if value is larger than can be represented by result, JsonNumber::k_UNDERFLOW if value is smaller than can be represented by result, and JsonNumber::k_NOT_INTEGRAL if value is not an integral number (i.e., there is a fractional part). For underflow, result will be loaded with the minimum representable value, for overflow, result will be loaded with the maximum representable value, for non-integral values result will be loaded with the integer part of value (truncating the value to the nearest integer). If the result is not an integer and also either overflows or underflows, it is treated as an overflow or underflow (respectively). Note that this operation returns a status value (unlike similar floating point conversions) because typically it is an error if a conversion to an integer results in an inexact value. The behavior is undefined unless isNumber() returns true. Also note that on all supported platforms bsls::Types::Int64 and bsls::Types::Uint64 are, respectively, aliases for long long and unsigned long long. |
asUint | Same as the related overload above for asUint. |
asUint64 | Same as the related overload above for asUint64. |
asUlong | Same as the overload taking unsigned int. |
asUlonglong | Same as the overload taking long long. |
asUshort | Same as the related overload above for asUshort. |
contains | Return true if the JsonObject held by this Json object contains a member whose key is equivalent to the specified key, and return false otherwise. The behavior is undefined unless true == isObject(). |
insert | insert overloads |
isArray | Return true if the value held by this object is of type JsonArray, and false otherwise. |
isBoolean | Return true if the value held by this object is of type bool, and false otherwise. |
isNull | Return true if the value held by this object is of type JsonNull, and false otherwise. |
isNumber | Return true if the value held by this object is of type JsonNumber, and false otherwise. |
isObject | Return true if the value held by this object is of type JsonObject, and false otherwise. |
isString | Return true if the value held by this object is of type bsl::string, and false otherwise. |
makeArray | makeArray overloads |
makeBoolean | makeBoolean overloads |
makeNull | Create an instance of type JsonNull in this object. This method first destroys the current value held by this object. |
makeNumber | makeNumber overloads |
makeObject | makeObject overloads |
makeString | makeString overloads |
operator[] | Subscript operators |
print | Write the value of this object to the specified output stream in a human-readable format, and return a reference to stream. Optionally specify an initial indentation level, whose absolute value is incremented recursively for nested objects. If level is specified, optionally specify spacesPerLevel, whose absolute value indicates the number of spaces per indentation level for this and all of its nested objects. If level is negative, suppress indentation of the first line. If spacesPerLevel is negative, format the entire output on one line, suppressing all but the initial indentation (as governed by level). If stream is not valid on entry, this operation has no effect. Note that this human-readable format is not fully specified, and can change without notice. |
pushBack | pushBack overloads |
size | Return the number of elements in the JsonObject or JsonArray held by this object. The behavior is undefined unless isArray() || isObject() evaluates to true. |
swap | Exchange the value of this with that of the specified other. If an exception is thrown, both objects are left in valid but unspecified states. This operation guarantees O[1]complexity. The behavior is undefined unless this object was created with the same allocator as other. |
theArray | theArray overloads |
theBoolean | theBoolean overloads |
theNull | theNull overloads |
theNumber | theNumber overloads |
theObject | theObject overloads |
theString | Return a reference providing non-modifiable access to the value of type JsonString held by this object. The behavior is undefined unless isString() returns true. |
type | Return the type of this Json value. |
visit | visit overloads |
operator BloombergLP::bslmf::NestedTraitDeclaration<Json, HasPrintMethod> | Declare nested type traits for this type. |
operator JsonArray& | Return a reference providing modifiable access to the value of type JsonArray held by this object. The behavior is undefined unless isArray() returns true. |
operator JsonNull& | Return a reference providing modifiable access to the value of type JsonNull held by this object. The behavior is undefined unless isNull() returns true. |
operator JsonNumber& | Return a reference providing modifiable access to the value of type JsonNumber held by this object. The behavior is undefined unless isNumber() returns true. |
operator JsonObject& | Return a reference providing modifiable access to the value of type JsonObject held by this object. The behavior is undefined unless isObject() returns true. |
operator bool& | Return a reference providing modifiable access to the value of type boolean held by this object. The behavior is undefined unless isBoolean() returns true. |
operator JsonArray const& | Return a reference providing non-modifiable access to the value of type JsonArray held by this object. The behavior is undefined unless isArray() returns true. |
operator JsonNull const& | Return a reference providing non-modifiable access to the value of type JsonNull held by this object. The behavior is undefined unless isNull() returns true. |
operator JsonNumber const& | Return a reference providing non-modifiable access to the value of type JsonNumber held by this object. The behavior is undefined unless isNumber() returns true. |
operator JsonObject const& | Return a reference providing non-modifiable access to the value of type JsonObject held by this object. The behavior is undefined unless isObject() returns true. |
operator bool const& | Return a reference providing non-modifiable access to the value of type boolean held by this object. The behavior is undefined unless isBoolean() returns true. |
operator bsl::string const& | Return a reference providing non-modifiable access to the value of type JsonString held by this object. The behavior is undefined unless isString() returns true. |