zypp::json::Value Class Reference

JSON representation of datatypes via toJSON. More...

#include <base/Json.h>

Inheritance diagram for zypp::json::Value:

Public Member Functions
	Value ()
	Default ctor (null)
	Value (const Value &rhs)
	Copy ctor.
template<class T >
	Value (const T &val_r)
	Ctor creating a JSON representation of T via toJSON(T)
const std::string &	asJSON () const
	JSON representation.
const std::string &	asString () const
	String representation.
std::ostream &	dumpOn (std::ostream &str) const
	Stream output.

Private Attributes
std::string	_data

Related Functions
(Note that these are not member functions.)
std::ostream &	operator<< (std::ostream &str, const Value &obj)
	Stream output.

Detailed Description

JSON representation of datatypes via toJSON.

namespace mynamspace
{
  struct Mydata
  {...};
 
  std::string toJSON( const Mydata & )
  { return json::Array{ "answer", 42 }.asJSON(); }
}
 
mynamspace::Mydata data;
json::Object bigone {
  { "mydata",  data },
  { "panic",   false },
  { "nested",  json::Object{ {"one",1}, {"two",2}, {"three",3} } }
};
 
cout << bigone << endl;

See also

http://www.json.org/

Definition at line 202 of file Json.h.

Constructor & Destructor Documentation

Value() [1/3]

zypp::json::Value::Value ( )

inline

Default ctor (null)

Definition at line 205 of file Json.h.

Value() [2/3]

zypp::json::Value::Value ( const Value &  rhs )

inline

Copy ctor.

Definition at line 208 of file Json.h.

Value() [3/3]

template<class T >

zypp::json::Value::Value ( const T &  val_r )

inline

Ctor creating a JSON representation of T via toJSON(T)

Definition at line 212 of file Json.h.

Member Function Documentation

asJSON()

const std::string & zypp::json::Value::asJSON ( ) const

inline

JSON representation.

Definition at line 215 of file Json.h.

asString()

const std::string & zypp::json::Value::asString ( ) const

inline

String representation.

Definition at line 219 of file Json.h.

dumpOn()

std::ostream & zypp::json::Value::dumpOn ( std::ostream &  str ) const

inline

Stream output.

Definition at line 223 of file Json.h.

Friends And Related Function Documentation

operator<<()

std::ostream & operator<< ( std::ostream &  str, const Value &  obj  )

related

Stream output.

Definition at line 231 of file Json.h.

Member Data Documentation

_data

std::string zypp::json::Value::_data

private

Definition at line 227 of file Json.h.

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The documentation for this class was generated from the following file:

• zypp/base/Json.h