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BJData optimized binary array type (#4513)

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This commit is contained in:
Nebojša Cvetković
2025-01-07 17:09:19 +00:00
committed by GitHub
parent 60c48755e3
commit 2e50d5b2f3
7 changed files with 508 additions and 289 deletions
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17
include/nlohmann/json.hpp
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@@ -171,6 +171,8 @@ class basic_json // NOLINT(cppcoreguidelines-special-member-functions,hicpp-spec
using error_handler_t = detail::error_handler_t;
/// how to treat CBOR tags
using cbor_tag_handler_t = detail::cbor_tag_handler_t;
/// how to encode BJData
using bjdata_version_t = detail::bjdata_version_t;
/// helper type for initializer lists of basic_json values
using initializer_list_t = std::initializer_list<detail::json_ref<basic_json>>;
@@ -4352,27 +4354,30 @@ class basic_json // NOLINT(cppcoreguidelines-special-member-functions,hicpp-spec
/// @sa https://json.nlohmann.me/api/basic_json/to_bjdata/
static std::vector<std::uint8_t> to_bjdata(const basic_json& j,
const bool use_size = false,
const bool use_type = false)
const bool use_type = false,
const bjdata_version_t version = bjdata_version_t::draft2)
{
std::vector<std::uint8_t> result;
to_bjdata(j, result, use_size, use_type);
to_bjdata(j, result, use_size, use_type, version);
return result;
}
/// @brief create a BJData serialization of a given JSON value
/// @sa https://json.nlohmann.me/api/basic_json/to_bjdata/
static void to_bjdata(const basic_json& j, detail::output_adapter<std::uint8_t> o,
const bool use_size = false, const bool use_type = false)
const bool use_size = false, const bool use_type = false,
const bjdata_version_t version = bjdata_version_t::draft2)
{
binary_writer<std::uint8_t>(o).write_ubjson(j, use_size, use_type, true, true);
binary_writer<std::uint8_t>(o).write_ubjson(j, use_size, use_type, true, true, version);
}
/// @brief create a BJData serialization of a given JSON value
/// @sa https://json.nlohmann.me/api/basic_json/to_bjdata/
static void to_bjdata(const basic_json& j, detail::output_adapter<char> o,
const bool use_size = false, const bool use_type = false)
const bool use_size = false, const bool use_type = false,
const bjdata_version_t version = bjdata_version_t::draft2)
{
binary_writer<char>(o).write_ubjson(j, use_size, use_type, true, true);
binary_writer<char>(o).write_ubjson(j, use_size, use_type, true, true, version);
}
/// @brief create a BSON serialization of a given JSON value