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Merge pull request #2211 from nlohmann/fix_warnings

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Fix Clang-Tidy warnings
This commit is contained in:
Niels Lohmann 2020-06-27 12:34:18 +02:00 committed by GitHub
commit c5ee222982
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GPG key ID: 4AEE18F83AFDEB23
10 changed files with 248 additions and 269 deletions
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27
.clang-tidy
View file

@ -1,23 +1,20 @@
Checks: '-*,
bugprone-*,
cert-*,
clang-analyzer-*,
google-*,
-google-runtime-references,
Checks: '*,
-cppcoreguidelines-avoid-goto,
-cppcoreguidelines-avoid-magic-numbers,
-cppcoreguidelines-macro-usage,
-fuchsia-default-arguments-calls,
-fuchsia-default-arguments-declarations,
-fuchsia-overloaded-operator,
-google-explicit-constructor,
hicpp-*,
-google-runtime-references,
-hicpp-avoid-goto,
-hicpp-explicit-conversions,
-hicpp-no-array-decay,
-hicpp-uppercase-literal-suffix,
-hicpp-explicit-conversions,
misc-*,
-misc-non-private-member-variables-in-classes,
llvm-*,
-llvm-header-guard,
modernize-*,
-llvm-include-order,
-misc-non-private-member-variables-in-classes,
-modernize-use-trailing-return-type,
performance-*,
portability-*,
readability-*,
-readability-magic-numbers,
-readability-uppercase-literal-suffix'

166
include/nlohmann/detail/input/binary_reader.hpp
View file

@ -145,7 +145,7 @@ class binary_reader
*/
bool parse_bson_internal()
{
std::int32_t document_size;
std::int32_t document_size{};
get_number<std::int32_t, true>(input_format_t::bson, document_size);
if (JSON_HEDLEY_UNLIKELY(not sax->start_object(std::size_t(-1))))
@ -184,8 +184,6 @@ class binary_reader
}
*out++ = static_cast<typename string_t::value_type>(current);
}
return true;
}
/*!
@ -230,7 +228,7 @@ class binary_reader
}
// All BSON binary values have a subtype
std::uint8_t subtype;
std::uint8_t subtype{};
get_number<std::uint8_t>(input_format_t::bson, subtype);
result.set_subtype(subtype);
@ -254,13 +252,13 @@ class binary_reader
{
case 0x01: // double
{
double number;
double number{};
return get_number<double, true>(input_format_t::bson, number) and sax->number_float(static_cast<number_float_t>(number), "");
}
case 0x02: // string
{
std::int32_t len;
std::int32_t len{};
string_t value;
return get_number<std::int32_t, true>(input_format_t::bson, len) and get_bson_string(len, value) and sax->string(value);
}
@ -277,7 +275,7 @@ class binary_reader
case 0x05: // binary
{
std::int32_t len;
std::int32_t len{};
binary_t value;
return get_number<std::int32_t, true>(input_format_t::bson, len) and get_bson_binary(len, value) and sax->binary(value);
}
@ -294,13 +292,13 @@ class binary_reader
case 0x10: // int32
{
std::int32_t value;
std::int32_t value{};
return get_number<std::int32_t, true>(input_format_t::bson, value) and sax->number_integer(value);
}
case 0x12: // int64
{
std::int64_t value;
std::int64_t value{};
return get_number<std::int64_t, true>(input_format_t::bson, value) and sax->number_integer(value);
}
@ -365,7 +363,7 @@ class binary_reader
*/
bool parse_bson_array()
{
std::int32_t document_size;
std::int32_t document_size{};
get_number<std::int32_t, true>(input_format_t::bson, document_size);
if (JSON_HEDLEY_UNLIKELY(not sax->start_array(std::size_t(-1))))
@ -429,25 +427,25 @@ class binary_reader
case 0x18: // Unsigned integer (one-byte uint8_t follows)
{
std::uint8_t number;
std::uint8_t number{};
return get_number(input_format_t::cbor, number) and sax->number_unsigned(number);
}
case 0x19: // Unsigned integer (two-byte uint16_t follows)
{
std::uint16_t number;
std::uint16_t number{};
return get_number(input_format_t::cbor, number) and sax->number_unsigned(number);
}
case 0x1A: // Unsigned integer (four-byte uint32_t follows)
{
std::uint32_t number;
std::uint32_t number{};
return get_number(input_format_t::cbor, number) and sax->number_unsigned(number);
}
case 0x1B: // Unsigned integer (eight-byte uint64_t follows)
{
std::uint64_t number;
std::uint64_t number{};
return get_number(input_format_t::cbor, number) and sax->number_unsigned(number);
}
@ -480,25 +478,25 @@ class binary_reader
case 0x38: // Negative integer (one-byte uint8_t follows)
{
std::uint8_t number;
std::uint8_t number{};
return get_number(input_format_t::cbor, number) and sax->number_integer(static_cast<number_integer_t>(-1) - number);
}
case 0x39: // Negative integer -1-n (two-byte uint16_t follows)
{
std::uint16_t number;
std::uint16_t number{};
return get_number(input_format_t::cbor, number) and sax->number_integer(static_cast<number_integer_t>(-1) - number);
}
case 0x3A: // Negative integer -1-n (four-byte uint32_t follows)
{
std::uint32_t number;
std::uint32_t number{};
return get_number(input_format_t::cbor, number) and sax->number_integer(static_cast<number_integer_t>(-1) - number);
}
case 0x3B: // Negative integer -1-n (eight-byte uint64_t follows)
{
std::uint64_t number;
std::uint64_t number{};
return get_number(input_format_t::cbor, number) and sax->number_integer(static_cast<number_integer_t>(-1)
- static_cast<number_integer_t>(number));
}
@ -602,25 +600,25 @@ class binary_reader
case 0x98: // array (one-byte uint8_t for n follows)
{
std::uint8_t len;
std::uint8_t len{};
return get_number(input_format_t::cbor, len) and get_cbor_array(static_cast<std::size_t>(len));
}
case 0x99: // array (two-byte uint16_t for n follow)
{
std::uint16_t len;
std::uint16_t len{};
return get_number(input_format_t::cbor, len) and get_cbor_array(static_cast<std::size_t>(len));
}
case 0x9A: // array (four-byte uint32_t for n follow)
{
std::uint32_t len;
std::uint32_t len{};
return get_number(input_format_t::cbor, len) and get_cbor_array(static_cast<std::size_t>(len));
}
case 0x9B: // array (eight-byte uint64_t for n follow)
{
std::uint64_t len;
std::uint64_t len{};
return get_number(input_format_t::cbor, len) and get_cbor_array(static_cast<std::size_t>(len));
}
@ -656,25 +654,25 @@ class binary_reader
case 0xB8: // map (one-byte uint8_t for n follows)
{
std::uint8_t len;
std::uint8_t len{};
return get_number(input_format_t::cbor, len) and get_cbor_object(static_cast<std::size_t>(len));
}
case 0xB9: // map (two-byte uint16_t for n follow)
{
std::uint16_t len;
std::uint16_t len{};
return get_number(input_format_t::cbor, len) and get_cbor_object(static_cast<std::size_t>(len));
}
case 0xBA: // map (four-byte uint32_t for n follow)
{
std::uint32_t len;
std::uint32_t len{};
return get_number(input_format_t::cbor, len) and get_cbor_object(static_cast<std::size_t>(len));
}
case 0xBB: // map (eight-byte uint64_t for n follow)
{
std::uint64_t len;
std::uint64_t len{};
return get_number(input_format_t::cbor, len) and get_cbor_object(static_cast<std::size_t>(len));
}
@ -740,13 +738,13 @@ class binary_reader
case 0xFA: // Single-Precision Float (four-byte IEEE 754)
{
float number;
float number{};
return get_number(input_format_t::cbor, number) and sax->number_float(static_cast<number_float_t>(number), "");
}
case 0xFB: // Double-Precision Float (eight-byte IEEE 754)
{
double number;
double number{};
return get_number(input_format_t::cbor, number) and sax->number_float(static_cast<number_float_t>(number), "");
}
@ -809,25 +807,25 @@ class binary_reader
case 0x78: // UTF-8 string (one-byte uint8_t for n follows)
{
std::uint8_t len;
std::uint8_t len{};
return get_number(input_format_t::cbor, len) and get_string(input_format_t::cbor, len, result);
}
case 0x79: // UTF-8 string (two-byte uint16_t for n follow)
{
std::uint16_t len;
std::uint16_t len{};
return get_number(input_format_t::cbor, len) and get_string(input_format_t::cbor, len, result);
}
case 0x7A: // UTF-8 string (four-byte uint32_t for n follow)
{
std::uint32_t len;
std::uint32_t len{};
return get_number(input_format_t::cbor, len) and get_string(input_format_t::cbor, len, result);
}
case 0x7B: // UTF-8 string (eight-byte uint64_t for n follow)
{
std::uint64_t len;
std::uint64_t len{};
return get_number(input_format_t::cbor, len) and get_string(input_format_t::cbor, len, result);
}
@ -904,28 +902,28 @@ class binary_reader
case 0x58: // Binary data (one-byte uint8_t for n follows)
{
std::uint8_t len;
std::uint8_t len{};
return get_number(input_format_t::cbor, len) and
get_binary(input_format_t::cbor, len, result);
}
case 0x59: // Binary data (two-byte uint16_t for n follow)
{
std::uint16_t len;
std::uint16_t len{};
return get_number(input_format_t::cbor, len) and
get_binary(input_format_t::cbor, len, result);
}
case 0x5A: // Binary data (four-byte uint32_t for n follow)
{
std::uint32_t len;
std::uint32_t len{};
return get_number(input_format_t::cbor, len) and
get_binary(input_format_t::cbor, len, result);
}
case 0x5B: // Binary data (eight-byte uint64_t for n follow)
{
std::uint64_t len;
std::uint64_t len{};
return get_number(input_format_t::cbor, len) and
get_binary(input_format_t::cbor, len, result);
}
@ -1290,85 +1288,85 @@ class binary_reader
case 0xCA: // float 32
{
float number;
float number{};
return get_number(input_format_t::msgpack, number) and sax->number_float(static_cast<number_float_t>(number), "");
}
case 0xCB: // float 64
{
double number;
double number{};
return get_number(input_format_t::msgpack, number) and sax->number_float(static_cast<number_float_t>(number), "");
}
case 0xCC: // uint 8
{
std::uint8_t number;
std::uint8_t number{};
return get_number(input_format_t::msgpack, number) and sax->number_unsigned(number);
}
case 0xCD: // uint 16
{
std::uint16_t number;
std::uint16_t number{};
return get_number(input_format_t::msgpack, number) and sax->number_unsigned(number);
}
case 0xCE: // uint 32
{
std::uint32_t number;
std::uint32_t number{};
return get_number(input_format_t::msgpack, number) and sax->number_unsigned(number);
}
case 0xCF: // uint 64
{
std::uint64_t number;
std::uint64_t number{};
return get_number(input_format_t::msgpack, number) and sax->number_unsigned(number);
}
case 0xD0: // int 8
{
std::int8_t number;
std::int8_t number{};
return get_number(input_format_t::msgpack, number) and sax->number_integer(number);
}
case 0xD1: // int 16
{
std::int16_t number;
std::int16_t number{};
return get_number(input_format_t::msgpack, number) and sax->number_integer(number);
}
case 0xD2: // int 32
{
std::int32_t number;
std::int32_t number{};
return get_number(input_format_t::msgpack, number) and sax->number_integer(number);
}
case 0xD3: // int 64
{
std::int64_t number;
std::int64_t number{};
return get_number(input_format_t::msgpack, number) and sax->number_integer(number);
}
case 0xDC: // array 16
{
std::uint16_t len;
std::uint16_t len{};
return get_number(input_format_t::msgpack, len) and get_msgpack_array(static_cast<std::size_t>(len));
}
case 0xDD: // array 32
{
std::uint32_t len;
std::uint32_t len{};
return get_number(input_format_t::msgpack, len) and get_msgpack_array(static_cast<std::size_t>(len));
}
case 0xDE: // map 16
{
std::uint16_t len;
std::uint16_t len{};
return get_number(input_format_t::msgpack, len) and get_msgpack_object(static_cast<std::size_t>(len));
}
case 0xDF: // map 32
{
std::uint32_t len;
std::uint32_t len{};
return get_number(input_format_t::msgpack, len) and get_msgpack_object(static_cast<std::size_t>(len));
}
@ -1473,19 +1471,19 @@ class binary_reader
case 0xD9: // str 8
{
std::uint8_t len;
std::uint8_t len{};
return get_number(input_format_t::msgpack, len) and get_string(input_format_t::msgpack, len, result);
}
case 0xDA: // str 16
{
std::uint16_t len;
std::uint16_t len{};
return get_number(input_format_t::msgpack, len) and get_string(input_format_t::msgpack, len, result);
}
case 0xDB: // str 32
{
std::uint32_t len;
std::uint32_t len{};
return get_number(input_format_t::msgpack, len) and get_string(input_format_t::msgpack, len, result);
}
@ -1520,29 +1518,29 @@ class binary_reader
{
case 0xC4: // bin 8
{
std::uint8_t len;
std::uint8_t len{};
return get_number(input_format_t::msgpack, len) and
get_binary(input_format_t::msgpack, len, result);
}
case 0xC5: // bin 16
{
std::uint16_t len;
std::uint16_t len{};
return get_number(input_format_t::msgpack, len) and
get_binary(input_format_t::msgpack, len, result);
}
case 0xC6: // bin 32
{
std::uint32_t len;
std::uint32_t len{};
return get_number(input_format_t::msgpack, len) and
get_binary(input_format_t::msgpack, len, result);
}
case 0xC7: // ext 8
{
std::uint8_t len;
std::int8_t subtype;
std::uint8_t len{};
std::int8_t subtype{};
return get_number(input_format_t::msgpack, len) and
get_number(input_format_t::msgpack, subtype) and
get_binary(input_format_t::msgpack, len, result) and
@ -1551,8 +1549,8 @@ class binary_reader
case 0xC8: // ext 16
{
std::uint16_t len;
std::int8_t subtype;
std::uint16_t len{};
std::int8_t subtype{};
return get_number(input_format_t::msgpack, len) and
get_number(input_format_t::msgpack, subtype) and
get_binary(input_format_t::msgpack, len, result) and
@ -1561,8 +1559,8 @@ class binary_reader
case 0xC9: // ext 32
{
std::uint32_t len;
std::int8_t subtype;
std::uint32_t len{};
std::int8_t subtype{};
return get_number(input_format_t::msgpack, len) and
get_number(input_format_t::msgpack, subtype) and
get_binary(input_format_t::msgpack, len, result) and
@ -1571,7 +1569,7 @@ class binary_reader
case 0xD4: // fixext 1
{
std::int8_t subtype;
std::int8_t subtype{};
return get_number(input_format_t::msgpack, subtype) and
get_binary(input_format_t::msgpack, 1, result) and
assign_and_return_true(subtype);
@ -1579,7 +1577,7 @@ class binary_reader
case 0xD5: // fixext 2
{
std::int8_t subtype;
std::int8_t subtype{};
return get_number(input_format_t::msgpack, subtype) and
get_binary(input_format_t::msgpack, 2, result) and
assign_and_return_true(subtype);
@ -1587,7 +1585,7 @@ class binary_reader
case 0xD6: // fixext 4
{
std::int8_t subtype;
std::int8_t subtype{};
return get_number(input_format_t::msgpack, subtype) and
get_binary(input_format_t::msgpack, 4, result) and
assign_and_return_true(subtype);
@ -1595,7 +1593,7 @@ class binary_reader
case 0xD7: // fixext 8
{
std::int8_t subtype;
std::int8_t subtype{};
return get_number(input_format_t::msgpack, subtype) and
get_binary(input_format_t::msgpack, 8, result) and
assign_and_return_true(subtype);
@ -1603,7 +1601,7 @@ class binary_reader
case 0xD8: // fixext 16
{
std::int8_t subtype;
std::int8_t subtype{};
return get_number(input_format_t::msgpack, subtype) and
get_binary(input_format_t::msgpack, 16, result) and
assign_and_return_true(subtype);
@ -1712,31 +1710,31 @@ class binary_reader
{
case 'U':
{
std::uint8_t len;
std::uint8_t len{};
return get_number(input_format_t::ubjson, len) and get_string(input_format_t::ubjson, len, result);
}
case 'i':
{
std::int8_t len;
std::int8_t len{};
return get_number(input_format_t::ubjson, len) and get_string(input_format_t::ubjson, len, result);
}
case 'I':
{
std::int16_t len;
std::int16_t len{};
return get_number(input_format_t::ubjson, len) and get_string(input_format_t::ubjson, len, result);
}
case 'l':
{
std::int32_t len;
std::int32_t len{};
return get_number(input_format_t::ubjson, len) and get_string(input_format_t::ubjson, len, result);
}
case 'L':
{
std::int64_t len;
std::int64_t len{};
return get_number(input_format_t::ubjson, len) and get_string(input_format_t::ubjson, len, result);
}
@ -1756,7 +1754,7 @@ class binary_reader
{
case 'U':
{
std::uint8_t number;
std::uint8_t number{};
if (JSON_HEDLEY_UNLIKELY(not get_number(input_format_t::ubjson, number)))
{
return false;
@ -1767,7 +1765,7 @@ class binary_reader
case 'i':
{
std::int8_t number;
std::int8_t number{};
if (JSON_HEDLEY_UNLIKELY(not get_number(input_format_t::ubjson, number)))
{
return false;
@ -1778,7 +1776,7 @@ class binary_reader
case 'I':
{
std::int16_t number;
std::int16_t number{};
if (JSON_HEDLEY_UNLIKELY(not get_number(input_format_t::ubjson, number)))
{
return false;
@ -1789,7 +1787,7 @@ class binary_reader
case 'l':
{
std::int32_t number;
std::int32_t number{};
if (JSON_HEDLEY_UNLIKELY(not get_number(input_format_t::ubjson, number)))
{
return false;
@ -1800,7 +1798,7 @@ class binary_reader
case 'L':
{
std::int64_t number;
std::int64_t number{};
if (JSON_HEDLEY_UNLIKELY(not get_number(input_format_t::ubjson, number)))
{
return false;
@ -1885,43 +1883,43 @@ class binary_reader
case 'U':
{
std::uint8_t number;
std::uint8_t number{};
return get_number(input_format_t::ubjson, number) and sax->number_unsigned(number);
}
case 'i':
{
std::int8_t number;
std::int8_t number{};
return get_number(input_format_t::ubjson, number) and sax->number_integer(number);
}
case 'I':
{
std::int16_t number;
std::int16_t number{};
return get_number(input_format_t::ubjson, number) and sax->number_integer(number);
}
case 'l':
{
std::int32_t number;
std::int32_t number{};
return get_number(input_format_t::ubjson, number) and sax->number_integer(number);
}
case 'L':
{
std::int64_t number;
std::int64_t number{};
return get_number(input_format_t::ubjson, number) and sax->number_integer(number);
}
case 'd':
{
float number;
float number{};
return get_number(input_format_t::ubjson, number) and sax->number_float(static_cast<number_float_t>(number), "");
}
case 'D':
{
double number;
double number{};
return get_number(input_format_t::ubjson, number) and sax->number_float(static_cast<number_float_t>(number), "");
}

4
include/nlohmann/detail/input/input_adapters.hpp
View file

@ -76,7 +76,7 @@ class input_stream_adapter
{
// clear stream flags; we use underlying streambuf I/O, do not
// maintain ifstream flags, except eof
if (is)
if (is != nullptr)
{
is->clear(is->rdstate() & std::ios::eofbit);
}
@ -411,7 +411,7 @@ template < typename CharT,
contiguous_bytes_input_adapter input_adapter(CharT b)
{
auto length = std::strlen(reinterpret_cast<const char*>(b));
auto ptr = reinterpret_cast<const char*>(b);
const auto* ptr = reinterpret_cast<const char*>(b);
return input_adapter(ptr, ptr + length);
}

20
include/nlohmann/detail/input/json_sax.hpp
View file

@ -269,16 +269,16 @@ class json_sax_dom_parser
switch ((ex.id / 100) % 100)
{
case 1:
JSON_THROW(*static_cast<const detail::parse_error*>(&ex));
JSON_THROW(*dynamic_cast<const detail::parse_error*>(&ex));
case 4:
JSON_THROW(*static_cast<const detail::out_of_range*>(&ex));
JSON_THROW(*dynamic_cast<const detail::out_of_range*>(&ex));
// LCOV_EXCL_START
case 2:
JSON_THROW(*static_cast<const detail::invalid_iterator*>(&ex));
JSON_THROW(*dynamic_cast<const detail::invalid_iterator*>(&ex));
case 3:
JSON_THROW(*static_cast<const detail::type_error*>(&ex));
JSON_THROW(*dynamic_cast<const detail::type_error*>(&ex));
case 5:
JSON_THROW(*static_cast<const detail::other_error*>(&ex));
JSON_THROW(*dynamic_cast<const detail::other_error*>(&ex));
default:
assert(false);
// LCOV_EXCL_STOP
@ -523,16 +523,16 @@ class json_sax_dom_callback_parser
switch ((ex.id / 100) % 100)
{
case 1:
JSON_THROW(*static_cast<const detail::parse_error*>(&ex));
JSON_THROW(*dynamic_cast<const detail::parse_error*>(&ex));
case 4:
JSON_THROW(*static_cast<const detail::out_of_range*>(&ex));
JSON_THROW(*dynamic_cast<const detail::out_of_range*>(&ex));
// LCOV_EXCL_START
case 2:
JSON_THROW(*static_cast<const detail::invalid_iterator*>(&ex));
JSON_THROW(*dynamic_cast<const detail::invalid_iterator*>(&ex));
case 3:
JSON_THROW(*static_cast<const detail::type_error*>(&ex));
JSON_THROW(*dynamic_cast<const detail::type_error*>(&ex));
case 5:
JSON_THROW(*static_cast<const detail::other_error*>(&ex));
JSON_THROW(*dynamic_cast<const detail::other_error*>(&ex));
default:
assert(false);
// LCOV_EXCL_STOP

2
include/nlohmann/detail/input/lexer.hpp
View file

@ -131,7 +131,7 @@ class lexer : public lexer_base<BasicJsonType>
JSON_HEDLEY_PURE
static char get_decimal_point() noexcept
{
const auto loc = localeconv();
const auto* loc = localeconv();
assert(loc != nullptr);
return (loc->decimal_point == nullptr) ? '.' : *(loc->decimal_point);
}

2
include/nlohmann/detail/iterators/internal_iterator.hpp
View file

@ -18,8 +18,6 @@ template<typename BasicJsonType> struct internal_iterator
typename BasicJsonType::object_t::iterator object_iterator {};
/// iterator for JSON arrays
typename BasicJsonType::array_t::iterator array_iterator {};
/// iterator for JSON binary arrays
typename BasicJsonType::binary_t::container_type::iterator binary_iterator {};
/// generic iterator for all other types
primitive_iterator_t primitive_iterator {};
};

19
include/nlohmann/detail/json_ref.hpp
View file

@ -16,23 +16,30 @@ class json_ref
using value_type = BasicJsonType;
json_ref(value_type&& value)
: owned_value(std::move(value)), value_ref(&owned_value), is_rvalue(true)
: owned_value(std::move(value))
, value_ref(&owned_value)
, is_rvalue(true)
{}
json_ref(const value_type& value)
: value_ref(const_cast<value_type*>(&value)), is_rvalue(false)
: value_ref(const_cast<value_type*>(&value))
, is_rvalue(false)
{}
json_ref(std::initializer_list<json_ref> init)
: owned_value(init), value_ref(&owned_value), is_rvalue(true)
: owned_value(init)
, value_ref(&owned_value)
, is_rvalue(true)
{}
template <
class... Args,
enable_if_t<std::is_constructible<value_type, Args...>::value, int> = 0 >
json_ref(Args && ... args)
: owned_value(std::forward<Args>(args)...), value_ref(&owned_value),
is_rvalue(true) {}
: owned_value(std::forward<Args>(args)...)
, value_ref(&owned_value)
, is_rvalue(true)
{}
// class should be movable only
json_ref(json_ref&&) = default;
@ -63,7 +70,7 @@ class json_ref
private:
mutable value_type owned_value = nullptr;
value_type* value_ref = nullptr;
const bool is_rvalue;
const bool is_rvalue = true;
};
} // namespace detail
} // namespace nlohmann

26
include/nlohmann/detail/output/binary_writer.hpp
View file

@ -573,7 +573,7 @@ class binary_writer
const auto N = j.m_value.binary->size();
if (N <= (std::numeric_limits<std::uint8_t>::max)())
{
std::uint8_t output_type;
std::uint8_t output_type{};
bool fixed = true;
if (use_ext)
{
@ -615,30 +615,18 @@ class binary_writer
}
else if (N <= (std::numeric_limits<std::uint16_t>::max)())
{
std::uint8_t output_type;
if (use_ext)
{
output_type = 0xC8; // ext 16
}
else
{
output_type = 0xC5; // bin 16
}
std::uint8_t output_type = use_ext
? 0xC8 // ext 16
: 0xC5; // bin 16
oa->write_character(to_char_type(output_type));
write_number(static_cast<std::uint16_t>(N));
}
else if (N <= (std::numeric_limits<std::uint32_t>::max)())
{
std::uint8_t output_type;
if (use_ext)
{
output_type = 0xC9; // ext 32
}
else
{
output_type = 0xC6; // bin 32
}
std::uint8_t output_type = use_ext
? 0xC9 // ext 32
: 0xC6; // bin 32
oa->write_character(to_char_type(output_type));
write_number(static_cast<std::uint32_t>(N));

6
include/nlohmann/detail/output/serializer.hpp
View file

@ -9,7 +9,7 @@
#include <cstdint> // uint8_t
#include <cstdio> // snprintf
#include <limits> // numeric_limits
#include <string> // string
#include <string> // string, char_traits
#include <type_traits> // is_same
#include <utility> // move
@ -59,8 +59,8 @@ class serializer
error_handler_t error_handler_ = error_handler_t::strict)
: o(std::move(s))
, loc(std::localeconv())
, thousands_sep(loc->thousands_sep == nullptr ? '\0' : * (loc->thousands_sep))
, decimal_point(loc->decimal_point == nullptr ? '\0' : * (loc->decimal_point))
, thousands_sep(loc->thousands_sep == nullptr ? '\0' : std::char_traits<char>::to_char_type(* (loc->thousands_sep)))
, decimal_point(loc->decimal_point == nullptr ? '\0' : std::char_traits<char>::to_char_type(* (loc->decimal_point)))
, indent_char(ichar)
, indent_string(512, indent_char)
, error_handler(error_handler_)

245
single_include/nlohmann/json.hpp
View file

@ -4504,7 +4504,7 @@ class input_stream_adapter
{
// clear stream flags; we use underlying streambuf I/O, do not
// maintain ifstream flags, except eof
if (is)
if (is != nullptr)
{
is->clear(is->rdstate() & std::ios::eofbit);
}
@ -4839,7 +4839,7 @@ template < typename CharT,
contiguous_bytes_input_adapter input_adapter(CharT b)
{
auto length = std::strlen(reinterpret_cast<const char*>(b));
auto ptr = reinterpret_cast<const char*>(b);
const auto* ptr = reinterpret_cast<const char*>(b);
return input_adapter(ptr, ptr + length);
}
@ -5156,16 +5156,16 @@ class json_sax_dom_parser
switch ((ex.id / 100) % 100)
{
case 1:
JSON_THROW(*static_cast<const detail::parse_error*>(&ex));
JSON_THROW(*dynamic_cast<const detail::parse_error*>(&ex));
case 4:
JSON_THROW(*static_cast<const detail::out_of_range*>(&ex));
JSON_THROW(*dynamic_cast<const detail::out_of_range*>(&ex));
// LCOV_EXCL_START
case 2:
JSON_THROW(*static_cast<const detail::invalid_iterator*>(&ex));
JSON_THROW(*dynamic_cast<const detail::invalid_iterator*>(&ex));
case 3:
JSON_THROW(*static_cast<const detail::type_error*>(&ex));
JSON_THROW(*dynamic_cast<const detail::type_error*>(&ex));
case 5:
JSON_THROW(*static_cast<const detail::other_error*>(&ex));
JSON_THROW(*dynamic_cast<const detail::other_error*>(&ex));
default:
assert(false);
// LCOV_EXCL_STOP
@ -5410,16 +5410,16 @@ class json_sax_dom_callback_parser
switch ((ex.id / 100) % 100)
{
case 1:
JSON_THROW(*static_cast<const detail::parse_error*>(&ex));
JSON_THROW(*dynamic_cast<const detail::parse_error*>(&ex));
case 4:
JSON_THROW(*static_cast<const detail::out_of_range*>(&ex));
JSON_THROW(*dynamic_cast<const detail::out_of_range*>(&ex));
// LCOV_EXCL_START
case 2:
JSON_THROW(*static_cast<const detail::invalid_iterator*>(&ex));
JSON_THROW(*dynamic_cast<const detail::invalid_iterator*>(&ex));
case 3:
JSON_THROW(*static_cast<const detail::type_error*>(&ex));
JSON_THROW(*dynamic_cast<const detail::type_error*>(&ex));
case 5:
JSON_THROW(*static_cast<const detail::other_error*>(&ex));
JSON_THROW(*dynamic_cast<const detail::other_error*>(&ex));
default:
assert(false);
// LCOV_EXCL_STOP
@ -5888,7 +5888,7 @@ class binary_reader
*/
bool parse_bson_internal()
{
std::int32_t document_size;
std::int32_t document_size{};
get_number<std::int32_t, true>(input_format_t::bson, document_size);
if (JSON_HEDLEY_UNLIKELY(not sax->start_object(std::size_t(-1))))
@ -5927,8 +5927,6 @@ class binary_reader
}
*out++ = static_cast<typename string_t::value_type>(current);
}
return true;
}
/*!
@ -5973,7 +5971,7 @@ class binary_reader
}
// All BSON binary values have a subtype
std::uint8_t subtype;
std::uint8_t subtype{};
get_number<std::uint8_t>(input_format_t::bson, subtype);
result.set_subtype(subtype);
@ -5997,13 +5995,13 @@ class binary_reader
{
case 0x01: // double
{
double number;
double number{};
return get_number<double, true>(input_format_t::bson, number) and sax->number_float(static_cast<number_float_t>(number), "");
}
case 0x02: // string
{
std::int32_t len;
std::int32_t len{};
string_t value;
return get_number<std::int32_t, true>(input_format_t::bson, len) and get_bson_string(len, value) and sax->string(value);
}
@ -6020,7 +6018,7 @@ class binary_reader
case 0x05: // binary
{
std::int32_t len;
std::int32_t len{};
binary_t value;
return get_number<std::int32_t, true>(input_format_t::bson, len) and get_bson_binary(len, value) and sax->binary(value);
}
@ -6037,13 +6035,13 @@ class binary_reader
case 0x10: // int32
{
std::int32_t value;
std::int32_t value{};
return get_number<std::int32_t, true>(input_format_t::bson, value) and sax->number_integer(value);
}
case 0x12: // int64
{
std::int64_t value;
std::int64_t value{};
return get_number<std::int64_t, true>(input_format_t::bson, value) and sax->number_integer(value);
}
@ -6108,7 +6106,7 @@ class binary_reader
*/
bool parse_bson_array()
{
std::int32_t document_size;
std::int32_t document_size{};
get_number<std::int32_t, true>(input_format_t::bson, document_size);
if (JSON_HEDLEY_UNLIKELY(not sax->start_array(std::size_t(-1))))
@ -6172,25 +6170,25 @@ class binary_reader
case 0x18: // Unsigned integer (one-byte uint8_t follows)
{
std::uint8_t number;
std::uint8_t number{};
return get_number(input_format_t::cbor, number) and sax->number_unsigned(number);
}
case 0x19: // Unsigned integer (two-byte uint16_t follows)
{
std::uint16_t number;
std::uint16_t number{};
return get_number(input_format_t::cbor, number) and sax->number_unsigned(number);
}
case 0x1A: // Unsigned integer (four-byte uint32_t follows)
{
std::uint32_t number;
std::uint32_t number{};
return get_number(input_format_t::cbor, number) and sax->number_unsigned(number);
}
case 0x1B: // Unsigned integer (eight-byte uint64_t follows)
{
std::uint64_t number;
std::uint64_t number{};
return get_number(input_format_t::cbor, number) and sax->number_unsigned(number);
}
@ -6223,25 +6221,25 @@ class binary_reader
case 0x38: // Negative integer (one-byte uint8_t follows)
{
std::uint8_t number;
std::uint8_t number{};
return get_number(input_format_t::cbor, number) and sax->number_integer(static_cast<number_integer_t>(-1) - number);
}
case 0x39: // Negative integer -1-n (two-byte uint16_t follows)
{
std::uint16_t number;
std::uint16_t number{};
return get_number(input_format_t::cbor, number) and sax->number_integer(static_cast<number_integer_t>(-1) - number);
}
case 0x3A: // Negative integer -1-n (four-byte uint32_t follows)
{
std::uint32_t number;
std::uint32_t number{};
return get_number(input_format_t::cbor, number) and sax->number_integer(static_cast<number_integer_t>(-1) - number);
}
case 0x3B: // Negative integer -1-n (eight-byte uint64_t follows)
{
std::uint64_t number;
std::uint64_t number{};
return get_number(input_format_t::cbor, number) and sax->number_integer(static_cast<number_integer_t>(-1)
- static_cast<number_integer_t>(number));
}
@ -6345,25 +6343,25 @@ class binary_reader
case 0x98: // array (one-byte uint8_t for n follows)
{
std::uint8_t len;
std::uint8_t len{};
return get_number(input_format_t::cbor, len) and get_cbor_array(static_cast<std::size_t>(len));
}
case 0x99: // array (two-byte uint16_t for n follow)
{
std::uint16_t len;
std::uint16_t len{};
return get_number(input_format_t::cbor, len) and get_cbor_array(static_cast<std::size_t>(len));
}
case 0x9A: // array (four-byte uint32_t for n follow)
{
std::uint32_t len;
std::uint32_t len{};
return get_number(input_format_t::cbor, len) and get_cbor_array(static_cast<std::size_t>(len));
}
case 0x9B: // array (eight-byte uint64_t for n follow)
{
std::uint64_t len;
std::uint64_t len{};
return get_number(input_format_t::cbor, len) and get_cbor_array(static_cast<std::size_t>(len));
}
@ -6399,25 +6397,25 @@ class binary_reader
case 0xB8: // map (one-byte uint8_t for n follows)
{
std::uint8_t len;
std::uint8_t len{};
return get_number(input_format_t::cbor, len) and get_cbor_object(static_cast<std::size_t>(len));
}
case 0xB9: // map (two-byte uint16_t for n follow)
{
std::uint16_t len;
std::uint16_t len{};
return get_number(input_format_t::cbor, len) and get_cbor_object(static_cast<std::size_t>(len));
}
case 0xBA: // map (four-byte uint32_t for n follow)
{
std::uint32_t len;
std::uint32_t len{};
return get_number(input_format_t::cbor, len) and get_cbor_object(static_cast<std::size_t>(len));
}
case 0xBB: // map (eight-byte uint64_t for n follow)
{
std::uint64_t len;
std::uint64_t len{};
return get_number(input_format_t::cbor, len) and get_cbor_object(static_cast<std::size_t>(len));
}
@ -6483,13 +6481,13 @@ class binary_reader
case 0xFA: // Single-Precision Float (four-byte IEEE 754)
{
float number;
float number{};
return get_number(input_format_t::cbor, number) and sax->number_float(static_cast<number_float_t>(number), "");
}
case 0xFB: // Double-Precision Float (eight-byte IEEE 754)
{
double number;
double number{};
return get_number(input_format_t::cbor, number) and sax->number_float(static_cast<number_float_t>(number), "");
}
@ -6552,25 +6550,25 @@ class binary_reader
case 0x78: // UTF-8 string (one-byte uint8_t for n follows)
{
std::uint8_t len;
std::uint8_t len{};
return get_number(input_format_t::cbor, len) and get_string(input_format_t::cbor, len, result);
}
case 0x79: // UTF-8 string (two-byte uint16_t for n follow)
{
std::uint16_t len;
std::uint16_t len{};
return get_number(input_format_t::cbor, len) and get_string(input_format_t::cbor, len, result);
}
case 0x7A: // UTF-8 string (four-byte uint32_t for n follow)
{
std::uint32_t len;
std::uint32_t len{};
return get_number(input_format_t::cbor, len) and get_string(input_format_t::cbor, len, result);
}
case 0x7B: // UTF-8 string (eight-byte uint64_t for n follow)
{
std::uint64_t len;
std::uint64_t len{};
return get_number(input_format_t::cbor, len) and get_string(input_format_t::cbor, len, result);
}
@ -6647,28 +6645,28 @@ class binary_reader
case 0x58: // Binary data (one-byte uint8_t for n follows)
{
std::uint8_t len;
std::uint8_t len{};
return get_number(input_format_t::cbor, len) and
get_binary(input_format_t::cbor, len, result);
}
case 0x59: // Binary data (two-byte uint16_t for n follow)
{
std::uint16_t len;
std::uint16_t len{};
return get_number(input_format_t::cbor, len) and
get_binary(input_format_t::cbor, len, result);
}
case 0x5A: // Binary data (four-byte uint32_t for n follow)
{
std::uint32_t len;
std::uint32_t len{};
return get_number(input_format_t::cbor, len) and
get_binary(input_format_t::cbor, len, result);
}
case 0x5B: // Binary data (eight-byte uint64_t for n follow)
{
std::uint64_t len;
std::uint64_t len{};
return get_number(input_format_t::cbor, len) and
get_binary(input_format_t::cbor, len, result);
}
@ -7033,85 +7031,85 @@ class binary_reader
case 0xCA: // float 32
{
float number;
float number{};
return get_number(input_format_t::msgpack, number) and sax->number_float(static_cast<number_float_t>(number), "");
}
case 0xCB: // float 64
{
double number;
double number{};
return get_number(input_format_t::msgpack, number) and sax->number_float(static_cast<number_float_t>(number), "");
}
case 0xCC: // uint 8
{
std::uint8_t number;
std::uint8_t number{};
return get_number(input_format_t::msgpack, number) and sax->number_unsigned(number);
}
case 0xCD: // uint 16
{
std::uint16_t number;
std::uint16_t number{};
return get_number(input_format_t::msgpack, number) and sax->number_unsigned(number);
}
case 0xCE: // uint 32
{
std::uint32_t number;
std::uint32_t number{};
return get_number(input_format_t::msgpack, number) and sax->number_unsigned(number);
}
case 0xCF: // uint 64
{
std::uint64_t number;
std::uint64_t number{};
return get_number(input_format_t::msgpack, number) and sax->number_unsigned(number);
}
case 0xD0: // int 8
{
std::int8_t number;
std::int8_t number{};
return get_number(input_format_t::msgpack, number) and sax->number_integer(number);
}
case 0xD1: // int 16
{
std::int16_t number;
std::int16_t number{};
return get_number(input_format_t::msgpack, number) and sax->number_integer(number);
}
case 0xD2: // int 32
{
std::int32_t number;
std::int32_t number{};
return get_number(input_format_t::msgpack, number) and sax->number_integer(number);
}
case 0xD3: // int 64
{
std::int64_t number;
std::int64_t number{};
return get_number(input_format_t::msgpack, number) and sax->number_integer(number);
}
case 0xDC: // array 16
{
std::uint16_t len;
std::uint16_t len{};
return get_number(input_format_t::msgpack, len) and get_msgpack_array(static_cast<std::size_t>(len));
}
case 0xDD: // array 32
{
std::uint32_t len;
std::uint32_t len{};
return get_number(input_format_t::msgpack, len) and get_msgpack_array(static_cast<std::size_t>(len));
}
case 0xDE: // map 16
{
std::uint16_t len;
std::uint16_t len{};
return get_number(input_format_t::msgpack, len) and get_msgpack_object(static_cast<std::size_t>(len));
}
case 0xDF: // map 32
{
std::uint32_t len;
std::uint32_t len{};
return get_number(input_format_t::msgpack, len) and get_msgpack_object(static_cast<std::size_t>(len));
}
@ -7216,19 +7214,19 @@ class binary_reader
case 0xD9: // str 8
{
std::uint8_t len;
std::uint8_t len{};
return get_number(input_format_t::msgpack, len) and get_string(input_format_t::msgpack, len, result);
}
case 0xDA: // str 16
{
std::uint16_t len;
std::uint16_t len{};
return get_number(input_format_t::msgpack, len) and get_string(input_format_t::msgpack, len, result);
}
case 0xDB: // str 32
{
std::uint32_t len;
std::uint32_t len{};
return get_number(input_format_t::msgpack, len) and get_string(input_format_t::msgpack, len, result);
}
@ -7263,29 +7261,29 @@ class binary_reader
{
case 0xC4: // bin 8
{
std::uint8_t len;
std::uint8_t len{};
return get_number(input_format_t::msgpack, len) and
get_binary(input_format_t::msgpack, len, result);
}
case 0xC5: // bin 16
{
std::uint16_t len;
std::uint16_t len{};
return get_number(input_format_t::msgpack, len) and
get_binary(input_format_t::msgpack, len, result);
}
case 0xC6: // bin 32
{
std::uint32_t len;
std::uint32_t len{};
return get_number(input_format_t::msgpack, len) and
get_binary(input_format_t::msgpack, len, result);
}
case 0xC7: // ext 8
{
std::uint8_t len;
std::int8_t subtype;
std::uint8_t len{};
std::int8_t subtype{};
return get_number(input_format_t::msgpack, len) and
get_number(input_format_t::msgpack, subtype) and
get_binary(input_format_t::msgpack, len, result) and
@ -7294,8 +7292,8 @@ class binary_reader
case 0xC8: // ext 16
{
std::uint16_t len;
std::int8_t subtype;
std::uint16_t len{};
std::int8_t subtype{};
return get_number(input_format_t::msgpack, len) and
get_number(input_format_t::msgpack, subtype) and
get_binary(input_format_t::msgpack, len, result) and
@ -7304,8 +7302,8 @@ class binary_reader
case 0xC9: // ext 32
{
std::uint32_t len;
std::int8_t subtype;
std::uint32_t len{};
std::int8_t subtype{};
return get_number(input_format_t::msgpack, len) and
get_number(input_format_t::msgpack, subtype) and
get_binary(input_format_t::msgpack, len, result) and
@ -7314,7 +7312,7 @@ class binary_reader
case 0xD4: // fixext 1
{
std::int8_t subtype;
std::int8_t subtype{};
return get_number(input_format_t::msgpack, subtype) and
get_binary(input_format_t::msgpack, 1, result) and
assign_and_return_true(subtype);
@ -7322,7 +7320,7 @@ class binary_reader
case 0xD5: // fixext 2
{
std::int8_t subtype;
std::int8_t subtype{};
return get_number(input_format_t::msgpack, subtype) and
get_binary(input_format_t::msgpack, 2, result) and
assign_and_return_true(subtype);
@ -7330,7 +7328,7 @@ class binary_reader
case 0xD6: // fixext 4
{
std::int8_t subtype;
std::int8_t subtype{};
return get_number(input_format_t::msgpack, subtype) and
get_binary(input_format_t::msgpack, 4, result) and
assign_and_return_true(subtype);
@ -7338,7 +7336,7 @@ class binary_reader
case 0xD7: // fixext 8
{
std::int8_t subtype;
std::int8_t subtype{};
return get_number(input_format_t::msgpack, subtype) and
get_binary(input_format_t::msgpack, 8, result) and
assign_and_return_true(subtype);
@ -7346,7 +7344,7 @@ class binary_reader
case 0xD8: // fixext 16
{
std::int8_t subtype;
std::int8_t subtype{};
return get_number(input_format_t::msgpack, subtype) and
get_binary(input_format_t::msgpack, 16, result) and
assign_and_return_true(subtype);
@ -7455,31 +7453,31 @@ class binary_reader
{
case 'U':
{
std::uint8_t len;
std::uint8_t len{};
return get_number(input_format_t::ubjson, len) and get_string(input_format_t::ubjson, len, result);
}
case 'i':
{
std::int8_t len;
std::int8_t len{};
return get_number(input_format_t::ubjson, len) and get_string(input_format_t::ubjson, len, result);
}
case 'I':
{
std::int16_t len;
std::int16_t len{};
return get_number(input_format_t::ubjson, len) and get_string(input_format_t::ubjson, len, result);
}
case 'l':
{
std::int32_t len;
std::int32_t len{};
return get_number(input_format_t::ubjson, len) and get_string(input_format_t::ubjson, len, result);
}
case 'L':
{
std::int64_t len;
std::int64_t len{};
return get_number(input_format_t::ubjson, len) and get_string(input_format_t::ubjson, len, result);
}
@ -7499,7 +7497,7 @@ class binary_reader
{
case 'U':
{
std::uint8_t number;
std::uint8_t number{};
if (JSON_HEDLEY_UNLIKELY(not get_number(input_format_t::ubjson, number)))
{
return false;
@ -7510,7 +7508,7 @@ class binary_reader
case 'i':
{
std::int8_t number;
std::int8_t number{};
if (JSON_HEDLEY_UNLIKELY(not get_number(input_format_t::ubjson, number)))
{
return false;
@ -7521,7 +7519,7 @@ class binary_reader
case 'I':
{
std::int16_t number;
std::int16_t number{};
if (JSON_HEDLEY_UNLIKELY(not get_number(input_format_t::ubjson, number)))
{
return false;
@ -7532,7 +7530,7 @@ class binary_reader
case 'l':
{
std::int32_t number;
std::int32_t number{};
if (JSON_HEDLEY_UNLIKELY(not get_number(input_format_t::ubjson, number)))
{
return false;
@ -7543,7 +7541,7 @@ class binary_reader
case 'L':
{
std::int64_t number;
std::int64_t number{};
if (JSON_HEDLEY_UNLIKELY(not get_number(input_format_t::ubjson, number)))
{
return false;
@ -7628,43 +7626,43 @@ class binary_reader
case 'U':
{
std::uint8_t number;
std::uint8_t number{};
return get_number(input_format_t::ubjson, number) and sax->number_unsigned(number);
}
case 'i':
{
std::int8_t number;
std::int8_t number{};
return get_number(input_format_t::ubjson, number) and sax->number_integer(number);
}
case 'I':
{
std::int16_t number;
std::int16_t number{};
return get_number(input_format_t::ubjson, number) and sax->number_integer(number);
}
case 'l':
{
std::int32_t number;
std::int32_t number{};
return get_number(input_format_t::ubjson, number) and sax->number_integer(number);
}
case 'L':
{
std::int64_t number;
std::int64_t number{};
return get_number(input_format_t::ubjson, number) and sax->number_integer(number);
}
case 'd':
{
float number;
float number{};
return get_number(input_format_t::ubjson, number) and sax->number_float(static_cast<number_float_t>(number), "");
}
case 'D':
{
double number;
double number{};
return get_number(input_format_t::ubjson, number) and sax->number_float(static_cast<number_float_t>(number), "");
}
@ -8204,7 +8202,7 @@ class lexer : public lexer_base<BasicJsonType>
JSON_HEDLEY_PURE
static char get_decimal_point() noexcept
{
const auto loc = localeconv();
const auto* loc = localeconv();
assert(loc != nullptr);
return (loc->decimal_point == nullptr) ? '.' : *(loc->decimal_point);
}
@ -10251,8 +10249,6 @@ template<typename BasicJsonType> struct internal_iterator
typename BasicJsonType::object_t::iterator object_iterator {};
/// iterator for JSON arrays
typename BasicJsonType::array_t::iterator array_iterator {};
/// iterator for JSON binary arrays
typename BasicJsonType::binary_t::container_type::iterator binary_iterator {};
/// generic iterator for all other types
primitive_iterator_t primitive_iterator {};
};
@ -12039,23 +12035,30 @@ class json_ref
using value_type = BasicJsonType;
json_ref(value_type&& value)
: owned_value(std::move(value)), value_ref(&owned_value), is_rvalue(true)
: owned_value(std::move(value))
, value_ref(&owned_value)
, is_rvalue(true)
{}
json_ref(const value_type& value)
: value_ref(const_cast<value_type*>(&value)), is_rvalue(false)
: value_ref(const_cast<value_type*>(&value))
, is_rvalue(false)
{}
json_ref(std::initializer_list<json_ref> init)
: owned_value(init), value_ref(&owned_value), is_rvalue(true)
: owned_value(init)
, value_ref(&owned_value)
, is_rvalue(true)
{}
template <
class... Args,
enable_if_t<std::is_constructible<value_type, Args...>::value, int> = 0 >
json_ref(Args && ... args)
: owned_value(std::forward<Args>(args)...), value_ref(&owned_value),
is_rvalue(true) {}
: owned_value(std::forward<Args>(args)...)
, value_ref(&owned_value)
, is_rvalue(true)
{}
// class should be movable only
json_ref(json_ref&&) = default;
@ -12086,7 +12089,7 @@ class json_ref
private:
mutable value_type owned_value = nullptr;
value_type* value_ref = nullptr;
const bool is_rvalue;
const bool is_rvalue = true;
};
} // namespace detail
} // namespace nlohmann
@ -12800,7 +12803,7 @@ class binary_writer
const auto N = j.m_value.binary->size();
if (N <= (std::numeric_limits<std::uint8_t>::max)())
{
std::uint8_t output_type;
std::uint8_t output_type{};
bool fixed = true;
if (use_ext)
{
@ -12842,30 +12845,18 @@ class binary_writer
}
else if (N <= (std::numeric_limits<std::uint16_t>::max)())
{
std::uint8_t output_type;
if (use_ext)
{
output_type = 0xC8; // ext 16
}
else
{
output_type = 0xC5; // bin 16
}
std::uint8_t output_type = use_ext
? 0xC8 // ext 16
: 0xC5; // bin 16
oa->write_character(to_char_type(output_type));
write_number(static_cast<std::uint16_t>(N));
}
else if (N <= (std::numeric_limits<std::uint32_t>::max)())
{
std::uint8_t output_type;
if (use_ext)
{
output_type = 0xC9; // ext 32
}
else
{
output_type = 0xC6; // bin 32
}
std::uint8_t output_type = use_ext
? 0xC9 // ext 32
: 0xC6; // bin 32
oa->write_character(to_char_type(output_type));
write_number(static_cast<std::uint32_t>(N));
@ -13819,7 +13810,7 @@ class binary_writer
#include <cstdint> // uint8_t
#include <cstdio> // snprintf
#include <limits> // numeric_limits
#include <string> // string
#include <string> // string, char_traits
#include <type_traits> // is_same
#include <utility> // move
@ -14986,8 +14977,8 @@ class serializer
error_handler_t error_handler_ = error_handler_t::strict)
: o(std::move(s))
, loc(std::localeconv())
, thousands_sep(loc->thousands_sep == nullptr ? '\0' : * (loc->thousands_sep))
, decimal_point(loc->decimal_point == nullptr ? '\0' : * (loc->decimal_point))
, thousands_sep(loc->thousands_sep == nullptr ? '\0' : std::char_traits<char>::to_char_type(* (loc->thousands_sep)))
, decimal_point(loc->decimal_point == nullptr ? '\0' : std::char_traits<char>::to_char_type(* (loc->decimal_point)))
, indent_char(ichar)
, indent_string(512, indent_char)
, error_handler(error_handler_)