SAX-style JSON parser. Use Reader for UTF8 encoding and default allocator. More...

#include <reader.h>

Public Types
typedef Encoding::Ch	Ch

Public Member Functions
	GenericReader (Allocator *allocator=0, size_t stackCapacity=kDefaultStackCapacity)
	Constructor.
template<unsigned parseFlags, typename Stream , typename Handler >
bool	Parse (Stream &stream, Handler &handler)
	Parse JSON text.
bool	HasParseError () const
const char *	GetParseError () const
size_t	GetErrorOffset () const

Detailed Description

SAX-style JSON parser. Use Reader for UTF8 encoding and default allocator.

GenericReader parses JSON text from a stream, and send events synchronously to an object implementing Handler concept.

It needs to allocate a stack for storing a single decoded string during non-destructive parsing.

For in-situ parsing, the decoded string is directly written to the source text string, no temporary buffer is required.

A GenericReader object can be reused for parsing multiple JSON text.

Template Parameters

Encoding	Encoding of both the stream and the parse output.
Allocator	Allocator type for stack.

Constructor & Destructor Documentation

template<typename Encoding, typename Allocator = MemoryPoolAllocator<>>

rapidjson::GenericReader< Encoding, Allocator >::GenericReader	(	Allocator *	allocator = `0`,
		size_t	stackCapacity = `kDefaultStackCapacity`
	)

inline

Constructor.

Parameters

allocator	Optional allocator for allocating stack memory. (Only use for non-destructive parsing)
stackCapacity	stack capacity in bytes for storing a single decoded string. (Only use for non-destructive parsing)

template<typename Encoding, typename Allocator = MemoryPoolAllocator<>>

template<unsigned parseFlags, typename Stream , typename Handler >

bool rapidjson::GenericReader< Encoding, Allocator >::Parse	(	Stream &	stream,
		Handler &	handler
	)

inline

Parse JSON text.

Template Parameters

parseFlags	Combination of ParseFlag.
Stream	Type of input stream.
Handler	Type of handler which must implement Handler concept.

Parameters

stream	Input stream to be parsed.
handler	The handler to receive events.

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