Merge branch 'develop' of https://github.com/nlohmann/json into clang_windows

 Conflicts:
	include/nlohmann/detail/input/binary_reader.hpp
	include/nlohmann/detail/input/input_adapters.hpp
	include/nlohmann/detail/input/lexer.hpp
	include/nlohmann/detail/output/binary_writer.hpp
	include/nlohmann/json.hpp
	single_include/nlohmann/json.hpp
This commit is contained in:
Niels Lohmann 2020-06-27 13:14:48 +02:00
commit ac3922c7aa
No known key found for this signature in database
GPG key ID: 7F3CEA63AE251B69
128 changed files with 7773 additions and 2268 deletions

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@ -54,6 +54,8 @@ class binary_reader
using string_t = typename BasicJsonType::string_t;
using binary_t = typename BasicJsonType::binary_t;
using json_sax_t = SAX;
using char_type = typename InputAdapterType::char_type;
using char_int_type = typename std::char_traits<char_type>::int_type;
public:
/*!
@ -122,7 +124,7 @@ class binary_reader
get();
}
if (JSON_HEDLEY_UNLIKELY(current != std::char_traits<char>::eof()))
if (JSON_HEDLEY_UNLIKELY(current != std::char_traits<char_type>::eof()))
{
return sax->parse_error(chars_read, get_token_string(),
parse_error::create(110, chars_read, exception_message(format, "expected end of input; last byte: 0x" + get_token_string(), "value")));
@ -143,7 +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(!sax->start_object(std::size_t(-1))))
@ -180,10 +182,8 @@ class binary_reader
{
return true;
}
*out++ = static_cast<char>(current);
*out++ = static_cast<typename string_t::value_type>(current);
}
return true;
}
/*!
@ -206,7 +206,7 @@ class binary_reader
return sax->parse_error(chars_read, last_token, parse_error::create(112, chars_read, exception_message(input_format_t::bson, "string length must be at least 1, is " + std::to_string(len), "string")));
}
return get_string(input_format_t::bson, len - static_cast<NumberType>(1), result) && get() != std::char_traits<char>::eof();
return get_string(input_format_t::bson, len - static_cast<NumberType>(1), result) && get() != std::char_traits<char_type>::eof();
}
/*!
@ -228,7 +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);
@ -245,20 +245,20 @@ class binary_reader
Unsupported BSON record type 0x...
@return whether a valid BSON-object/array was passed to the SAX parser
*/
bool parse_bson_element_internal(const int element_type,
bool parse_bson_element_internal(const char_int_type element_type,
const std::size_t element_type_parse_position)
{
switch (element_type)
{
case 0x01: // double
{
double number;
double number{};
return get_number<double, true>(input_format_t::bson, number) && 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) && get_bson_string(len, value) && sax->string(value);
}
@ -275,7 +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) && get_bson_binary(len, value) && sax->binary(value);
}
@ -292,13 +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) && 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) && sax->number_integer(value);
}
@ -327,7 +327,7 @@ class binary_reader
{
string_t key;
while (int element_type = get())
while (auto element_type = get())
{
if (JSON_HEDLEY_UNLIKELY(!unexpect_eof(input_format_t::bson, "element list")))
{
@ -363,7 +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(!sax->start_array(std::size_t(-1))))
@ -395,7 +395,7 @@ class binary_reader
switch (get_char ? get() : current)
{
// EOF
case std::char_traits<char>::eof():
case std::char_traits<char_type>::eof():
return unexpect_eof(input_format_t::cbor, "value");
// Integer 0x00..0x17 (0..23)
@ -427,25 +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) && 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) && 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) && 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) && sax->number_unsigned(number);
}
@ -478,25 +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) && 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) && 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) && 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) && sax->number_integer(static_cast<number_integer_t>(-1)
- static_cast<number_integer_t>(number));
}
@ -600,25 +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) && 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) && 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) && 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) && get_cbor_array(static_cast<std::size_t>(len));
}
@ -654,25 +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) && 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) && 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) && 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) && get_cbor_object(static_cast<std::size_t>(len));
}
@ -690,12 +690,12 @@ class binary_reader
case 0xF9: // Half-Precision Float (two-byte IEEE 754)
{
const int byte1_raw = get();
const auto byte1_raw = get();
if (JSON_HEDLEY_UNLIKELY(!unexpect_eof(input_format_t::cbor, "number")))
{
return false;
}
const int byte2_raw = get();
const auto byte2_raw = get();
if (JSON_HEDLEY_UNLIKELY(!unexpect_eof(input_format_t::cbor, "number")))
{
return false;
@ -738,13 +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) && 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) && sax->number_float(static_cast<number_float_t>(number), "");
}
@ -807,25 +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) && 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) && 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) && 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) && get_string(input_format_t::cbor, len, result);
}
@ -902,28 +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) &&
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) &&
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) &&
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) &&
get_binary(input_format_t::cbor, len, result);
}
@ -1048,7 +1048,7 @@ class binary_reader
switch (get())
{
// EOF
case std::char_traits<char>::eof():
case std::char_traits<char_type>::eof():
return unexpect_eof(input_format_t::msgpack, "value");
// positive fixint
@ -1288,85 +1288,85 @@ class binary_reader
case 0xCA: // float 32
{
float number;
float number{};
return get_number(input_format_t::msgpack, number) && 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) && 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) && sax->number_unsigned(number);
}
case 0xCD: // uint 16
{
std::uint16_t number;
std::uint16_t number{};
return get_number(input_format_t::msgpack, number) && sax->number_unsigned(number);
}
case 0xCE: // uint 32
{
std::uint32_t number;
std::uint32_t number{};
return get_number(input_format_t::msgpack, number) && sax->number_unsigned(number);
}
case 0xCF: // uint 64
{
std::uint64_t number;
std::uint64_t number{};
return get_number(input_format_t::msgpack, number) && sax->number_unsigned(number);
}
case 0xD0: // int 8
{
std::int8_t number;
std::int8_t number{};
return get_number(input_format_t::msgpack, number) && sax->number_integer(number);
}
case 0xD1: // int 16
{
std::int16_t number;
std::int16_t number{};
return get_number(input_format_t::msgpack, number) && sax->number_integer(number);
}
case 0xD2: // int 32
{
std::int32_t number;
std::int32_t number{};
return get_number(input_format_t::msgpack, number) && sax->number_integer(number);
}
case 0xD3: // int 64
{
std::int64_t number;
std::int64_t number{};
return get_number(input_format_t::msgpack, number) && sax->number_integer(number);
}
case 0xDC: // array 16
{
std::uint16_t len;
std::uint16_t len{};
return get_number(input_format_t::msgpack, len) && 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) && 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) && 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) && get_msgpack_object(static_cast<std::size_t>(len));
}
@ -1471,19 +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) && 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) && 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) && get_string(input_format_t::msgpack, len, result);
}
@ -1518,29 +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) &&
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) &&
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) &&
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) &&
get_number(input_format_t::msgpack, subtype) &&
get_binary(input_format_t::msgpack, len, result) &&
@ -1549,8 +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) &&
get_number(input_format_t::msgpack, subtype) &&
get_binary(input_format_t::msgpack, len, result) &&
@ -1559,8 +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) &&
get_number(input_format_t::msgpack, subtype) &&
get_binary(input_format_t::msgpack, len, result) &&
@ -1569,7 +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) &&
get_binary(input_format_t::msgpack, 1, result) &&
assign_and_return_true(subtype);
@ -1577,7 +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) &&
get_binary(input_format_t::msgpack, 2, result) &&
assign_and_return_true(subtype);
@ -1585,7 +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) &&
get_binary(input_format_t::msgpack, 4, result) &&
assign_and_return_true(subtype);
@ -1593,7 +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) &&
get_binary(input_format_t::msgpack, 8, result) &&
assign_and_return_true(subtype);
@ -1601,7 +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) &&
get_binary(input_format_t::msgpack, 16, result) &&
assign_and_return_true(subtype);
@ -1710,31 +1710,31 @@ class binary_reader
{
case 'U':
{
std::uint8_t len;
std::uint8_t len{};
return get_number(input_format_t::ubjson, len) && 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) && 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) && 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) && 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) && get_string(input_format_t::ubjson, len, result);
}
@ -1754,7 +1754,7 @@ class binary_reader
{
case 'U':
{
std::uint8_t number;
std::uint8_t number{};
if (JSON_HEDLEY_UNLIKELY(!get_number(input_format_t::ubjson, number)))
{
return false;
@ -1765,7 +1765,7 @@ class binary_reader
case 'i':
{
std::int8_t number;
std::int8_t number{};
if (JSON_HEDLEY_UNLIKELY(!get_number(input_format_t::ubjson, number)))
{
return false;
@ -1776,7 +1776,7 @@ class binary_reader
case 'I':
{
std::int16_t number;
std::int16_t number{};
if (JSON_HEDLEY_UNLIKELY(!get_number(input_format_t::ubjson, number)))
{
return false;
@ -1787,7 +1787,7 @@ class binary_reader
case 'l':
{
std::int32_t number;
std::int32_t number{};
if (JSON_HEDLEY_UNLIKELY(!get_number(input_format_t::ubjson, number)))
{
return false;
@ -1798,7 +1798,7 @@ class binary_reader
case 'L':
{
std::int64_t number;
std::int64_t number{};
if (JSON_HEDLEY_UNLIKELY(!get_number(input_format_t::ubjson, number)))
{
return false;
@ -1825,7 +1825,7 @@ class binary_reader
@return whether pair creation completed
*/
bool get_ubjson_size_type(std::pair<std::size_t, int>& result)
bool get_ubjson_size_type(std::pair<std::size_t, char_int_type>& result)
{
result.first = string_t::npos; // size
result.second = 0; // type
@ -1866,11 +1866,11 @@ class binary_reader
@param prefix the previously read or set type prefix
@return whether value creation completed
*/
bool get_ubjson_value(const int prefix)
bool get_ubjson_value(const char_int_type prefix)
{
switch (prefix)
{
case std::char_traits<char>::eof(): // EOF
case std::char_traits<char_type>::eof(): // EOF
return unexpect_eof(input_format_t::ubjson, "value");
case 'T': // true
@ -1883,43 +1883,43 @@ class binary_reader
case 'U':
{
std::uint8_t number;
std::uint8_t number{};
return get_number(input_format_t::ubjson, number) && sax->number_unsigned(number);
}
case 'i':
{
std::int8_t number;
std::int8_t number{};
return get_number(input_format_t::ubjson, number) && sax->number_integer(number);
}
case 'I':
{
std::int16_t number;
std::int16_t number{};
return get_number(input_format_t::ubjson, number) && sax->number_integer(number);
}
case 'l':
{
std::int32_t number;
std::int32_t number{};
return get_number(input_format_t::ubjson, number) && sax->number_integer(number);
}
case 'L':
{
std::int64_t number;
std::int64_t number{};
return get_number(input_format_t::ubjson, number) && sax->number_integer(number);
}
case 'd':
{
float number;
float number{};
return get_number(input_format_t::ubjson, number) && sax->number_float(static_cast<number_float_t>(number), "");
}
case 'D':
{
double number;
double number{};
return get_number(input_format_t::ubjson, number) && sax->number_float(static_cast<number_float_t>(number), "");
}
@ -1935,7 +1935,7 @@ class binary_reader
auto last_token = get_token_string();
return sax->parse_error(chars_read, last_token, parse_error::create(113, chars_read, exception_message(input_format_t::ubjson, "byte after 'C' must be in range 0x00..0x7F; last byte: 0x" + last_token, "char")));
}
string_t s(1, static_cast<char>(current));
string_t s(1, static_cast<typename string_t::value_type>(current));
return sax->string(s);
}
@ -1964,7 +1964,7 @@ class binary_reader
*/
bool get_ubjson_array()
{
std::pair<std::size_t, int> size_and_type;
std::pair<std::size_t, char_int_type> size_and_type;
if (JSON_HEDLEY_UNLIKELY(!get_ubjson_size_type(size_and_type)))
{
return false;
@ -2026,7 +2026,7 @@ class binary_reader
*/
bool get_ubjson_object()
{
std::pair<std::size_t, int> size_and_type;
std::pair<std::size_t, char_int_type> size_and_type;
if (JSON_HEDLEY_UNLIKELY(!get_ubjson_size_type(size_and_type)))
{
return false;
@ -2108,11 +2108,11 @@ class binary_reader
This function provides the interface to the used input adapter. It does
not throw in case the input reached EOF, but returns a -'ve valued
`std::char_traits<char>::eof()` in that case.
`std::char_traits<char_type>::eof()` in that case.
@return character read from the input
*/
int get()
char_int_type get()
{
++chars_read;
return current = ia.get_character();
@ -2121,7 +2121,7 @@ class binary_reader
/*!
@return character read from the input after ignoring all 'N' entries
*/
int get_ignore_noop()
char_int_type get_ignore_noop()
{
do
{
@ -2201,7 +2201,7 @@ class binary_reader
{
success = false;
}
return static_cast<char>(current);
return std::char_traits<char_type>::to_char_type(current);
});
return success;
}
@ -2246,7 +2246,7 @@ class binary_reader
JSON_HEDLEY_NON_NULL(3)
bool unexpect_eof(const input_format_t format, const char* context) const
{
if (JSON_HEDLEY_UNLIKELY(current == std::char_traits<char>::eof()))
if (JSON_HEDLEY_UNLIKELY(current == std::char_traits<char_type>::eof()))
{
return sax->parse_error(chars_read, "<end of file>",
parse_error::create(110, chars_read, exception_message(format, "unexpected end of input", context)));
@ -2306,7 +2306,7 @@ class binary_reader
InputAdapterType ia;
/// the current character
int current = std::char_traits<char>::eof();
char_int_type current = std::char_traits<char_type>::eof();
/// the number of characters read
std::size_t chars_read = 0;