Represents a JSON string value (ECMA), of type J_STRING here. More...

#include <json_dom.h>

Inheritance diagram for Json_string:

Public Member Functions
template<typename... Args>
	Json_string (Args &&... args)

enum_json_type	json_type () const override

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

const std::string &	value () const
	Get the reference to the value of the JSON string. More...

size_t	size () const
	Get the number of characters in the string. 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...

Private Attributes
std::string	m_str
	holds the string 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 string value (ECMA), of type J_STRING here.

Constructor & Destructor Documentation

◆ Json_string()

template<typename... Args>

Json_string::Json_string ( Args &&... args )

inlineexplicit

Member Function Documentation

◆ clone()

Json_dom_ptr Json_string::clone ( ) const

inlineoverridevirtual

Make a deep clone.

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

Returns: a cloned Json_dom object.

Implements Json_dom.

◆ json_type()

enum_json_type Json_string::json_type ( ) const

inlineoverridevirtual

Returns: the type corresponding to the actual Json_dom subclass

Implements Json_dom.

◆ size()

size_t Json_string::size ( ) const

inline

Get the number of characters in the string.

Returns: the number of characters

◆ value()

const std::string & Json_string::value ( ) const

inline

Get the reference to the value of the JSON string.

Returns: the string reference

Member Data Documentation

◆ m_str

std::string Json_string::m_str

private

holds the string

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

sql-common/json_dom.h

Public Member Functions

Private Attributes

Additional Inherited Members