Overview

template<size_t kMaxSize>
class pw::JsonBuffer< kMaxSize >

A JsonBuilder with an integrated buffer. The buffer will be sized to fit kMaxSize characters.

Inheritance diagram for pw::JsonBuffer< kMaxSize >:

Public Member Functions
constexpr	JsonBuffer (const JsonBuffer &other)

template<size_t kOtherSize>
constexpr	JsonBuffer (const JsonBuffer< kOtherSize > &other)

constexpr JsonBuffer &	operator= (const JsonBuffer &rhs)

template<size_t kOtherSize>
constexpr JsonBuffer &	operator= (const JsonBuffer< kOtherSize > &rhs)

Public Member Functions inherited from pw::JsonBuilder
constexpr	JsonBuilder (span< char > buffer)
	Initializes to the value `null`. `buffer.size()` must be at least 5.

constexpr	JsonBuilder (char *buffer, size_t buffer_size)
	Initializes to the value `null`. `buffer_size` must be at least 5.

constexpr bool	IsValue () const
	True if the top-level JSON entity is a simple value (not array or object).

constexpr bool	IsArray () const
	True if the top-level JSON entity is an array.

constexpr bool	IsObject () const
	True if the top-level JSON entity is an object.

constexpr	operator std::string_view () const
	`JsonBuilder` converts to `std::string_view`.

constexpr const char *	data () const
	Pointer to the serialized JSON, which is always a null-terminated string.

constexpr size_t	size () const
	The current size of the JSON string, excluding the null terminator.

constexpr size_t	max_size () const
	The maximum size of the JSON string, excluding the null terminator.

constexpr bool	ok () const
	True if.

constexpr Status	status () const

constexpr Status	last_status () const

constexpr void	clear ()
	Sets the JSON `null` and clears the status.

constexpr void	clear_status ()
	Resets `status()` and `last_status()`.

template<typename T >
constexpr Status	SetValue (const T &value)
	Clears the JSON and sets it to a single JSON value (see `JsonValue::Set`).

constexpr JsonValue &	StartValue ()

constexpr JsonArray &	StartArray ()

constexpr JsonObject &	StartObject ()

Static Public Member Functions
template<typename T >
static constexpr JsonBuffer	Value (const T &initial_value)

static constexpr size_t	max_size ()

Static Public Member Functions inherited from pw::JsonBuilder
static constexpr size_t	MinBufferSize ()
	`JsonBuilder` requires at least 5 characters in its buffer.

Additional Inherited Members
Protected Types inherited from pw::JsonBuilder
enum class	Uninitialized

Protected Member Functions inherited from pw::JsonBuilder
constexpr	JsonBuilder (char *buffer, size_t buffer_size, Uninitialized)

constexpr void	MakeNull ()

constexpr void	set_json_size (size_t json_size)

constexpr void	set_statuses (Status status, Status last_status)

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

pw_json/public/pw_json/builder.h

Overview

Public Member Functions

Static Public Member Functions

Additional Inherited Members