libvariant::JSONEmitterImpl Class Reference

#include </home/gallen/repositories/libvariant/src/JSONEmitter.h>

Inheritance diagram for libvariant::JSONEmitterImpl:

Public Member Functions
	JSONEmitterImpl (shared_ptr< EmitterOutput > o, Variant params)
virtual void	BeginDocument ()
virtual void	EndDocument ()
virtual void	BeginMap (int length)
virtual void	EndMap ()
virtual void	BeginList (int length)
virtual void	EndList ()
virtual void	EmitNull ()
virtual void	EmitTrue ()
virtual void	EmitFalse ()
virtual void	Emit (const char *v)
virtual void	Emit (intmax_t v)
virtual void	Emit (uintmax_t v)
virtual void	Emit (double v)
virtual void	Emit (ConstBlobPtr b)
virtual void	Flush ()
virtual void	Close ()
virtual Variant	GetParam (const std::string &key)
virtual Variant	GetParams ()
virtual void	SetParam (const std::string &key, Variant value)
Public Member Functions inherited from libvariant::EmitterImpl
virtual void	SetParams (Variant params)

Detailed Description

A simple JSON emitter class to make it simple to emit valid JSON in a program. Does minimal error checking. All strings are assumed to be UTF-8 encoded.

This class buffers with a small buffer otherwise it would internally perform many calls to write with 1 or 2 bytes. Flush automatically happens on EndMap and EndList.

Supported parameters are: "pretty": boolean "indent": integer (number of spaces to indent when pretty is on, default 4) "precision": integer (number of digits for a float) "strict": be more strict about emitting correct json

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

• JSONEmitter.h
• JSONEmitter.cc