rapidjson::GenericReader< Encoding, Allocator > Class Template Reference

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. More...
template<unsigned parseFlags, typename Stream , typename Handler >
bool	Parse (Stream &stream, Handler &handler)
	Parse JSON text. More...
bool	HasParseError () const
const char *	GetParseError () const
size_t	GetErrorOffset () const

Detailed Description

template<typename Encoding, typename Allocator = MemoryPoolAllocator<>>
class rapidjson::GenericReader< Encoding, Allocator >

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.

Definition at line 202 of file reader.h.

Member Typedef Documentation

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

typedef Encoding::Ch rapidjson::GenericReader< Encoding, Allocator >::Ch

Definition at line 204 of file reader.h.

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)

Definition at line 210 of file reader.h.

Member Function Documentation

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

size_t rapidjson::GenericReader< Encoding, Allocator >::GetErrorOffset ( ) const

inline

Definition at line 258 of file reader.h.

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

const char* rapidjson::GenericReader< Encoding, Allocator >::GetParseError ( ) const

inline

Definition at line 257 of file reader.h.

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

bool rapidjson::GenericReader< Encoding, Allocator >::HasParseError ( ) const

inline

Definition at line 256 of file reader.h.

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.

Returns

Whether the parsing is successful.

Definition at line 221 of file reader.h.

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

• CoolProp/rapidjson/reader.h