json-forwards.h File Reference

#include "value.h"
#include <ostream>
#include <string>
#include <vector>

Go to the source code of this file.

Macros
#define	JSON_WRITER_H_INCLUDED

Functions
cause an exception This is a security	issue (seg-faults caused by deeply nested JSON)
cause an exception This is a security so the default is low parse()` returns false when extra non-whitespace trails the JSON value in the input string. - `"rejectDupKeys"	CharReaderBuilder ()
virtual	~CharReaderBuilder ()
virtual CharReader *	newCharReader () const
bool	validate (Json::Value *invalid) const
Value &	operator[] (std::string key)
static void	setDefaults (Json::Value *settings)
static void	strictMode (Json::Value *settings)
bool JSON_API	parseFromStream (CharReader::Factory const &, std::istream &, Value *root, std::string *errs)
JSON_API std::istream &	operator>> (std::istream &, Value &)
	Read from 'sin' into 'root'. More...

Variables
cause an exception This is a security so the default is low	failIfExtra

Macro Definition Documentation

JSON_WRITER_H_INCLUDED

#define JSON_WRITER_H_INCLUDED

Function Documentation

CharReaderBuilder()

cause an exception This is a security so the default is low parse ()` returns false when extra non-whitespace trails the JSON value in the input string. - `"rejectDupKeys" CharReaderBuilder

(

)

issue()

cause an exception This is a security issue

(

seg-faults caused by deeply nested

JSON

)

newCharReader()

virtual CharReader* newCharReader ( ) const

virtual

operator>>()

JSON_API std::istream& operator>>	(	std::istream &	,
		Value &
	)

Read from 'sin' into 'root'.

Always keep comments from the input JSON.

This can be used to read a file into a particular sub-object. For example:

Json::Value root;
cin >> root["dir"]["file"];
cout << root;

Result:

{
"dir": {
    "file": {
    // The input stream JSON would be nested here.
    }
}
}

Exceptions

std::exception

on parse error.

See also

Json::operator<<()

operator[]()

Value& operator[]

(

std::string

key

)

A simple way to update a specific setting.

parseFromStream()

bool JSON_API parseFromStream	(	CharReader::Factory const &	,
		std::istream &	,
		Value *	root,
		std::string *	errs
	)

Consume entire stream and use its begin/end. Someday we might have a real StreamReader, but for now this is convenient.

setDefaults()

static void setDefaults ( Json::Value *  settings )

static

Called by ctor, but you can use this to reset settings_.

Precondition

'settings' != NULL (but Json::null is fine)

Remarks

Defaults:

strictMode()

static void strictMode ( Json::Value *  settings )

static

Same as old Features::strictMode().

Precondition

'settings' != NULL (but Json::null is fine)

Remarks

Defaults:

validate()

bool validate

(

Json::Value *

invalid

)

const

Returns

true if 'settings' are legal and consistent; otherwise, indicate bad settings via 'invalid'.

~CharReaderBuilder()

virtual ~CharReaderBuilder ( )

virtual

Variable Documentation

failIfExtra

cause an exception This is a security so the default is low failIfExtra