Decorator for streaming out compact json. More...
Collaboration diagram for Json::Compact:
Public Member Functions | |
| Compact (Json::Value &&jv) | |
| Wrap a Json::Value for compact streaming. More... | |
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 316 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 329 of file json_writer.h.
Friends And Related Function Documentation
◆ operator<<
|
friend |
Definition at line 334 of file json_writer.h.
Member Data Documentation
◆ jv_
|
private |
Definition at line 318 of file json_writer.h.
