daw_from_json_fwd.h File Reference

#include "impl/version.h"
#include "impl/daw_json_link_types_fwd.h"
#include "impl/daw_json_parse_policy.h"
#include "impl/daw_json_traits.h"
#include <string_view>

Go to the source code of this file.

Namespaces
namespace	daw
namespace	daw::json
	string_writer grows its string with resize_and_overwrite, leaving the new bytes uninitialized, when the standard library has it. That skips zero filling memory that is overwritten right away, but the bytes past what was written are never initialized, which resize_and_overwrite's precondition does not allow. Define DAW_JSON_NO_LESS_SAFE_STRING_WRITER to grow with resize( ) instead
namespace	daw::json::anonymous_namespace{daw_from_json_fwd.h}

Functions
template<typename JsonMember , bool KnownBounds = false, json_options_t P, typename A >
constexpr auto	daw::json::anonymous_namespace{daw_from_json_fwd.h}::from_json (basic_json_value< P, A > value)
	Parse a value from a json_value.
template<typename JsonMember , bool KnownBounds = false, json_options_t P, typename A , auto... PolicyFlags>
constexpr auto	daw::json::anonymous_namespace{daw_from_json_fwd.h}::from_json (basic_json_value< P, A > value, options::parse_flags_t< PolicyFlags... >)
	Parse a value from a json_value.
template<typename JsonMember , bool KnownBounds, json_options_t P, typename A >
constexpr auto	daw::json::anonymous_namespace{daw_from_json_fwd.h}::from_json (basic_json_value< P, A > value, std::string_view member_path)
	Parse a JSONMember from the json_data starting at member_path.
template<typename JsonMember , bool KnownBounds = false, json_options_t P, typename A , auto... PolicyFlags>
constexpr auto	daw::json::anonymous_namespace{daw_from_json_fwd.h}::from_json (basic_json_value< P, A > value, std::string_view member_path, options::parse_flags_t< PolicyFlags... >)
	Parse a JSONMember from the json_data starting at member_path.
template<typename JsonMember , bool KnownBounds = false, typename String >
constexpr auto	daw::json::anonymous_namespace{daw_from_json_fwd.h}::from_json (String &&json_data)
	Construct the JSONMember from the JSON document argument.
template<typename JsonMember , bool KnownBounds = false, typename String , auto... PolicyFlags>
constexpr auto	daw::json::anonymous_namespace{daw_from_json_fwd.h}::from_json (String &&json_data, options::parse_flags_t< PolicyFlags... >)
template<typename JsonMember , bool KnownBounds = false, typename String >
constexpr auto	daw::json::anonymous_namespace{daw_from_json_fwd.h}::from_json (String &&json_data, std::string_view member_path)
	Parse a JSONMember from the json_data starting at member_path.
template<typename JsonMember , bool KnownBounds = false, typename String , auto... PolicyFlags>
constexpr auto	daw::json::anonymous_namespace{daw_from_json_fwd.h}::from_json (String &&json_data, std::string_view member_path, options::parse_flags_t< PolicyFlags... >)
	Parse a JSONMember from the json_data starting at member_path.
template<typename JsonMember , bool KnownBounds = false, typename String , typename Allocator >
constexpr auto	daw::json::anonymous_namespace{daw_from_json_fwd.h}::from_json_alloc (String &&json_data, Allocator const &alloc)
	Construct the JSONMember from the JSON document argument.
template<typename JsonMember , bool KnownBounds = false, typename String , typename Allocator , auto... PolicyFlags>
constexpr auto	daw::json::anonymous_namespace{daw_from_json_fwd.h}::from_json_alloc (String &&json_data, Allocator const &alloc, options::parse_flags_t< PolicyFlags... >)
	Construct the JSONMember from the JSON document argument.
template<typename JsonMember , bool KnownBounds = false, typename String , typename Allocator >
constexpr auto	daw::json::anonymous_namespace{daw_from_json_fwd.h}::from_json_alloc (String &&json_data, std::string_view member_path, Allocator const &alloc)
	Parse a JSONMember from the json_data starting at member_path.
template<typename JsonMember , bool KnownBounds = false, typename String , typename Allocator , auto... PolicyFlags>
constexpr auto	daw::json::anonymous_namespace{daw_from_json_fwd.h}::from_json_alloc (String &&json_data, std::string_view member_path, Allocator const &alloc, options::parse_flags_t< PolicyFlags... >)
	Parse a JSONMember from the json_data starting at member_path.
template<typename JsonElement , typename Container = std::vector<json_details::from_json_result_t<JsonElement>>, typename Constructor = use_default, bool KnownBounds = false, typename String >
constexpr Container	daw::json::anonymous_namespace{daw_from_json_fwd.h}::from_json_array (String &&json_data)
	Parse JSON data where the root item is an array.
template<typename JsonElement , typename Container = std::vector<json_details::from_json_result_t<JsonElement>>, typename Constructor = use_default, bool KnownBounds = false, typename String , auto... PolicyFlags>
constexpr Container	daw::json::anonymous_namespace{daw_from_json_fwd.h}::from_json_array (String &&json_data, options::parse_flags_t< PolicyFlags... >)
	Parse JSON data where the root item is an array.
template<typename JsonElement , typename Container = std::vector<json_details::from_json_result_t<JsonElement>>, typename Constructor = use_default, bool KnownBounds = false, typename String >
constexpr Container	daw::json::anonymous_namespace{daw_from_json_fwd.h}::from_json_array (String &&json_data, std::string_view member_path)
	Parse JSON data where the root item is an array.
template<typename JsonElement , typename Container = std::vector<json_details::from_json_result_t<JsonElement>>, typename Constructor = use_default, bool KnownBounds = false, typename String , auto... PolicyFlags>
constexpr Container	daw::json::anonymous_namespace{daw_from_json_fwd.h}::from_json_array (String &&json_data, std::string_view member_path, options::parse_flags_t< PolicyFlags... >)
	Parse JSON data where the root item is an array.
template<typename JsonMember , bool KnownBounds = false, typename String >
constexpr auto	daw::json::anonymous_namespace{daw_from_json_fwd.h}::from_json_insitu (String &&json_data)
template<typename JsonMember , bool KnownBounds = false, typename String , auto... PolicyFlags>
constexpr auto	daw::json::anonymous_namespace{daw_from_json_fwd.h}::from_json_insitu (String &&json_data, options::parse_flags_t< PolicyFlags... >)
	Parse a writable JSON buffer with string mutation enabled. The buffer must outlive borrowed results and keep a stable address. Parsing may modify the buffer, including on failure.