Represents a JSON null type (ECMA), type J_NULL here. More...

#include <json_dom.h>

Inheritance diagram for Json_null:

Public Member Functions
enum_json_type	json_type () const override

Json_dom_ptr	clone () const override
	Make a deep clone. More...

Public Member Functions inherited from Json_scalar
uint32	depth () const final
	Compute the depth of a document. More...

bool	is_scalar () const final

Public Member Functions inherited from Json_dom
virtual	~Json_dom ()=default

void *	operator new (size_t size, const std::nothrow_t &) noexcept
	Allocate space on the heap for a Json_dom object. More...

void	operator delete (void *ptr) noexcept
	Deallocate the space used by a Json_dom object. More...

void	operator delete (void *ptr, const std::nothrow_t &) noexcept
	Nothrow delete. More...

Json_container *	parent () const
	Get the parent dom to which this dom is attached. More...

virtual bool	is_number () const

Json_path	get_location () const
	Get the path location of this dom, measured from the outermost document it nests inside. More...

bool	seek (const Json_seekable_path &path, size_t legs, Json_dom_vector *hits, bool auto_wrap, bool only_need_one)
	Finds all of the json sub-documents which match the path expression. More...

Additional Inherited Members
Static Public Member Functions inherited from Json_dom
static Json_dom_ptr	parse (const char *text, size_t length, const JsonParseErrorHandler &error_handler, const JsonErrorHandler &depth_handler)
	Parse Json text to DOM (using rapidjson). More...

static Json_dom_ptr	parse (const json_binary::Value &v)
	Construct a DOM object based on a binary JSON value. More...

Detailed Description

Represents a JSON null type (ECMA), type J_NULL here.

Member Function Documentation

Json_dom_ptr Json_null::clone ( ) const

inlineoverridevirtual

Make a deep clone.

The ownership of the returned object is henceforth with the caller.

Implements Json_dom.

enum_json_type Json_null::json_type ( ) const

inlineoverridevirtual

Implements Json_dom.

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