json::kvp_reader Class Reference

Class for reading object key value pairs. More...

#include <json.h>

Inheritance diagram for json::kvp_reader:

Public Member Functions
	kvp_reader ()
	Constructor.
virtual void	clear ()
	Resets the reader. More...
virtual push_result	push (const char next)
virtual bool	is_valid () const
	Checks if the stored value is valid. More...
virtual std::string	readout () const
	Reads out the key value pair. More...
Public Member Functions inherited from json::reader
	reader ()
	Reader constructor.
virtual void	clear ()
	Resets the reader. More...
virtual push_result	push (const char next)
virtual jtype::jtype	type () const
	Checks the value. More...
virtual bool	is_valid () const
	Checks if the stored value is valid. More...
virtual std::string	readout () const
	Returns the stored value. More...
virtual	~reader ()
	Destructor.

Additional Inherited Members
Public Types inherited from json::reader
enum	push_result { ACCEPTED , REJECTED , WHITESPACE }
Protected Types inherited from json::reader
enum	string_reader_enum {   STRING_EMPTY = 0 , STRING_OPENING_QUOTE , STRING_OPEN , STRING_ESCAPED ,   STRING_CODE_POINT_START , STRING_CODE_POINT_1 , STRING_CODE_POINT_2 , STRING_CODE_POINT_3 ,   STRING_CLOSED }
	Enumeration of the state machine for strings. More...
enum	number_reader_enum {   NUMBER_EMPTY = 0 , NUMBER_OPEN_NEGATIVE , NUMBER_ZERO , NUMBER_INTEGER_DIGITS ,   NUMBER_DECIMAL , NUMBER_FRACTION_DIGITS , NUMBER_EXPONENT , NUMBER_EXPONENT_SIGN ,   NUMBER_EXPONENT_DIGITS }
enum	array_reader_enum {   ARRAY_EMPTY = 0 , ARRAY_OPEN_BRACKET , ARRAY_READING_VALUE , ARRAY_AWAITING_NEXT_LINE ,   ARRAY_CLOSED }
enum	object_reader_enum {   OBJECT_EMPTY = 0 , OBJECT_OPEN_BRACE , OBJECT_READING_ENTRY , OBJECT_AWAITING_NEXT_LINE ,   OBJECT_CLOSED }
Protected Member Functions inherited from json::reader
push_result	push_string (const char next)
	Pushes a character to a string value.
push_result	push_array (const char next)
	Pushes a character to an array value.
push_result	push_object (const char next)
	Pushes a character to an object value.
push_result	push_number (const char next)
	Pushes a character to a number value.
push_result	push_boolean (const char next)
	Pushes a character to a boolean value.
push_result	push_null (const char next)
	Pushes a character to a null value.
template<typename T >
T	get_state () const
	Returns the stored state. More...
template<typename T >
void	set_state (const T state)
	Stores the reader state. More...
Protected Attributes inherited from json::reader
reader *	sub_reader
	The subreader used during reading. More...

Detailed Description

Class for reading object key value pairs.

Member Function Documentation

clear()

virtual void json::kvp_reader::clear ( )

inlinevirtual

Resets the reader.

Reimplemented from json::reader.

is_valid()

virtual bool json::kvp_reader::is_valid ( ) const

inlinevirtual

Checks if the stored value is valid.

Returns

true if the both the key and value are valid, false otherwise

Reimplemented from json::reader.

push()

json::reader::push_result json::kvp_reader::push ( const char  next )

virtual

\ brief Pushes a value to the back of the reader

See also

reader::push

Reimplemented from json::reader.

readout()

std::string json::kvp_reader::readout ( ) const

virtual

Reads out the key value pair.

Returns

JSON-encoded key and JSON-encoded value seperated by a colon (:)

Reimplemented from json::reader.

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

• json.h
• json.cpp