dx Namespace Reference

Classes
class	Array
class	Boolean
class	Integer
class	JSON
class	JSONException
class	Null
class	Object
class	Real
class	String
class	Value

Enumerations
enum	JSONValue {   JSON_UNDEFINED = 0 , JSON_OBJECT = 1 , JSON_HASH = 1 , JSON_ARRAY = 2 ,   JSON_INTEGER = 3 , JSON_REAL = 4 , JSON_STRING = 5 , JSON_BOOLEAN = 6 ,   JSON_NULL = 7 }

Functions
template<typename T >
void	assertValidityOfNumericType (const T &value)
template<>
std::string	JSON::get< std::string > () const

Detailed Description

This is the namespace which contain the JSON and JSONException class

Enumeration Type Documentation

JSONValue

enum dx::JSONValue

Enum for storing type of a particular JSON object. See http://json.org/ for possible JSON values.

• JSON_UNDEFINED: Default type of an unintialized JSON object
• JSON_HASH: A key/value pair hash.
• JSON_OBJECT: Synonym for JSON_HASH (has same numerical value)
• JSON_ARRAY: A JSON array
• JSON_INTEGER: An integral numeric value. (internally: int64_t)
• JSON_REAL: A floating point numeric value. (internally: double)
• JSON_STRING: A JSON string.
• JSON_BOOLEAN: Either true/false JSON value.
• JSON_NULL: The JSON value: "null"

To know which type of value a JSON object holds, use the function JSON::type()

Note

• JSON_OBJECT and JSON_HASH are synonyms, and we use them interchangebly throughout the documentation and elsewhere.
• We treat Integer and Real values differently, which is not in strict accordance with JSON rfc (which just have a single "number" type).

Definition at line 100 of file dxjson.h.

Function Documentation

assertValidityOfNumericType()

template<typename T >

void dx::assertValidityOfNumericType

(

const T &

value

)

Definition at line 72 of file dxjson.h.

JSON::get< std::string >()

template<>

std::string dx::JSON::get< std::string > ( ) const

inline

Return back the string stored inside JSON_STRING object

Note

The returned string is in C++ style, and not escaped like it would be if printed using toString() or write() method. For example: a newline will be present at ASCII 10, and not "\n" inside string. Also it will not contain enclosing quotes.

Returns

The C++ style string for contents of JSON_STRING object

Definition at line 828 of file dxjson.h.