json.hpp File Reference

#include <djson/error.hpp>
#include <djson/string_table.hpp>
#include <expected>
#include <format>
#include <memory>
#include <span>
#include <string>
#include <utility>

Go to the source code of this file.

Classes
struct	dj::SerializeFlag
	Bit flags for serialization options. More...
struct	dj::SerializeOptions
	Serialization options. More...
class	dj::Json
	Library interface, represents a valid JSON value. More...
struct	std::formatter< dj::Json >
	Specialization for std::format (and related). More...

Namespaces
namespace	dj
namespace	dj::detail

Concepts
concept	dj::NumericT
	Numeric type.
concept	dj::StringyT
	Stringy type.
concept	dj::GettableT
	Type to obtain JSON value as.
concept	dj::SettableT
	Type to set JSON value to.

Typedefs
using	dj::Result = std::expected< Json, Error >
	Parse result type.
using	dj::SerializeFlags = decltype(std::to_underlying(SerializeFlag::None))

Enumerations
enum class	dj::JsonType : std::int8_t {   dj::Null , dj::Boolean , dj::Number , dj::String ,   dj::Array , dj::Object , dj::COUNT_ }
	JSON value type. More...
enum class	dj::ParseMode : std::int8_t { dj::Auto , dj::Strict , dj::Jsonc }
	Parse mode. More...

Functions
auto	dj::to_string (Json const &json, SerializeOptions const &options={})
auto	dj::make_escaped (std::string_view text) -> std::string
	Convert input text to escaped string.
template<GettableT Type>
void	dj::from_json (Json const &json, Type &value, Type const fallback={})
	Assign JSON as value.
template<SettableT Type>
void	dj::to_json (Json &json, Type const &value)
	Assign value to JSON.

Variables
constexpr auto	dj::serialize_flags_v = SerializeFlag::SortKeys | SerializeFlag::TrailingNewline
	Default serialize flags.