StreamWriter

Usage: More...

Classes
class	Factory
	A simple abstract factory. More...

Public Member Functions
virtual int	write (Value const &root, JSONCPP_OSTREAM *sout)=0
	Write Value into document as configured in sub-class. More...

Protected Attributes
JSONCPP_OSTREAM *	sout_

Detailed Description

Usage:

using namespace Json;
void writeToStdout(StreamWriter::Factory const& factory, Value const& value) {
  std::unique_ptr<StreamWriter> const writer(
    factory.newStreamWriter());
  writer->write(value, &std::cout);
  std::cout << std::endl;  // add lf and flush
}

Definition at line 42 of file workspace/conan/dev_essential/1.3.3/dw/stable/package/37682420cd166e229516a41c8d6a139a0b13e1e1/include/json/writer.h.

Member Function Documentation

write()

virtual int write ( Value const &  root, JSONCPP_OSTREAM *  sout  )

pure virtual

Write Value into document as configured in sub-class.

Do not take ownership of sout, but maintain a reference during function.

Precondition

sout != NULL

Returns

zero on success (For now, we always return zero, so check the stream instead.)

Exceptions

std::exception

possibly, depending on configuration