JSON

Typedefs
using	ghassanpl::formats::json::jtype
	Smaller name for nlohmann::json::value_t.

Functions
expected< nlohmann::json, std::error_code >	ghassanpl::formats::json::load_file (std::filesystem::path const &from)
nlohmann::json	ghassanpl::formats::json::try_load_file (std::filesystem::path const &from, nlohmann::json or_json)
nlohmann::json	ghassanpl::formats::json::try_load_file (std::filesystem::path const &from)
void	ghassanpl::formats::json::save_file (std::filesystem::path const &to, nlohmann::json const &j, bool pretty=true)
constexpr const char *	ghassanpl::formats::json::type_name (nlohmann::json::value_t type) noexcept
template<typename VISIT_FUNC>
auto	ghassanpl::formats::json::visit (nlohmann::json const &j, VISIT_FUNC &&func)
	Calls func with the actual value inside j; similar to std::visit.

Variables
const nlohmann::json	ghassanpl::formats::json::empty_json
const nlohmann::json	ghassanpl::formats::json::empty_json_array
const nlohmann::json	ghassanpl::formats::json::empty_json_object

Detailed Description

Typedef Documentation

jtype

using ghassanpl::formats::json::jtype

Smaller name for nlohmann::json::value_t.

Definition at line 163 of file json_helpers.h.

Function Documentation

load_file()

expected< nlohmann::json, std::error_code > ghassanpl::formats::json::load_file ( std::filesystem::path const & from )

inline

Definition at line 165 of file json_helpers.h.

save_file()

void ghassanpl::formats::json::save_file ( std::filesystem::path const & to, nlohmann::json const & j, bool pretty = true )

inline

Definition at line 188 of file json_helpers.h.

try_load_file() [1/2]

nlohmann::json ghassanpl::formats::json::try_load_file ( std::filesystem::path const & from )

inline

Definition at line 181 of file json_helpers.h.

try_load_file() [2/2]

nlohmann::json ghassanpl::formats::json::try_load_file ( std::filesystem::path const & from, nlohmann::json or_json )

inline

Definition at line 174 of file json_helpers.h.

type_name()

const char * ghassanpl::formats::json::type_name ( nlohmann::json::value_t type )

constexprnoexcept

Definition at line 195 of file json_helpers.h.

visit()

template<typename VISIT_FUNC>

auto ghassanpl::formats::json::visit	(	nlohmann::json const &	j,
		VISIT_FUNC &&	func )

Calls func with the actual value inside j; similar to std::visit.

Definition at line 221 of file json_helpers.h.

Variable Documentation

empty_json

const nlohmann::json ghassanpl::formats::json::empty_json

inline

Definition at line 158 of file json_helpers.h.

empty_json_array

const nlohmann::json ghassanpl::formats::json::empty_json_array

inline

Definition at line 159 of file json_helpers.h.

empty_json_object

const nlohmann::json ghassanpl::formats::json::empty_json_object

inline

Definition at line 160 of file json_helpers.h.