json::Compact Class Reference

Decorator for streaming out compact json. More...

#include <json_writer.h>

Collaboration diagram for json::Compact:

Public Member Functions
	Compact (json::Value &&jv)
	Wrap a json::Value for compact streaming.

Private Attributes
json::Value	jv_

Friends
std::ostream &	operator<< (std::ostream &o, Compact const &cJv)

Detailed Description

Decorator for streaming out compact json.

Use

json::Value jv;
out << json::Compact{jv}

to write a single-line, compact version of jv to the stream, rather than the styled format that comes from undecorated streaming.

Definition at line 289 of file json_writer.h.

Constructor & Destructor Documentation

Compact()

json::Compact::Compact

(

json::Value &&

jv

)

Wrap a json::Value for compact streaming.

Parameters

jv	The json::Value to stream

Note

For now, we do not support wrapping lvalues to avoid potentially costly copies. If we find a need, we can consider adding support for compact lvalue streaming in the future.

Definition at line 302 of file json_writer.h.

Friends And Related Symbol Documentation

operator<<

std::ostream & operator<< ( std::ostream & o, Compact const & cJv )

friend

Definition at line 306 of file json_writer.h.

Member Data Documentation

jv_

json::Value json::Compact::jv_

private

Definition at line 291 of file json_writer.h.