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Merge branch 'develop' of https://github.com/nlohmann/json into bon8

Browse Source 
 Conflicts:
	doc/mkdocs/docs/api/basic_json/index.md
	doc/mkdocs/docs/features/binary_formats/bson.md
	doc/mkdocs/docs/features/binary_formats/index.md
	doc/mkdocs/mkdocs.yml
	include/nlohmann/json.hpp
	single_include/nlohmann/json.hpp
This commit is contained in:
Niels Lohmann committed 2021-12-31 14:53:13 +01:00
2 parents 7c26010380 926df56ddb
commit 9dfe422e65
427 files changed
+6293 -13280
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include/nlohmann/detail/input/binary_reader.hpp
+16 -16
View File
@@ -42,7 +42,7 @@ enum class cbor_tag_handler_t
@note from https://stackoverflow.com/a/1001328/266378
*/
static inline bool little_endianess(int num = 1) noexcept
static inline bool little_endianness(int num = 1) noexcept
{
return *reinterpret_cast<char*>(&num) == 1;
}
@@ -165,7 +165,7 @@ class binary_reader
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))))
if (JSON_HEDLEY_UNLIKELY(!sax->start_object(static_cast<std::size_t>(-1))))
{
return false;
}
@@ -322,7 +322,7 @@ class binary_reader
default: // anything else not supported (yet)
{
std::array<char, 3> cr{{}};
(std::snprintf)(cr.data(), cr.size(), "%.2hhX", static_cast<unsigned char>(element_type)); // NOLINT(cppcoreguidelines-pro-type-vararg,hicpp-vararg)
static_cast<void>((std::snprintf)(cr.data(), cr.size(), "%.2hhX", static_cast<unsigned char>(element_type))); // NOLINT(cppcoreguidelines-pro-type-vararg,hicpp-vararg)
return sax->parse_error(element_type_parse_position, std::string(cr.data()), parse_error::create(114, element_type_parse_position, "Unsupported BSON record type 0x" + std::string(cr.data()), BasicJsonType()));
}
}
@@ -383,7 +383,7 @@ class binary_reader
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))))
if (JSON_HEDLEY_UNLIKELY(!sax->start_array(static_cast<std::size_t>(-1))))
{
return false;
}
@@ -642,7 +642,7 @@ class binary_reader
}
case 0x9F: // array (indefinite length)
return get_cbor_array(std::size_t(-1), tag_handler);
return get_cbor_array(static_cast<std::size_t>(-1), tag_handler);
// map (0x00..0x17 pairs of data items follow)
case 0xA0:
@@ -696,7 +696,7 @@ class binary_reader
}
case 0xBF: // map (indefinite length)
return get_cbor_object(std::size_t(-1), tag_handler);
return get_cbor_object(static_cast<std::size_t>(-1), tag_handler);
case 0xC6: // tagged item
case 0xC7:
@@ -1080,7 +1080,7 @@ class binary_reader
}
/*!
@param[in] len the length of the array or std::size_t(-1) for an
@param[in] len the length of the array or static_cast<std::size_t>(-1) for an
array of indefinite size
@param[in] tag_handler how CBOR tags should be treated
@return whether array creation completed
@@ -1093,7 +1093,7 @@ class binary_reader
return false;
}
if (len != std::size_t(-1))
if (len != static_cast<std::size_t>(-1))
{
for (std::size_t i = 0; i < len; ++i)
{
@@ -1118,7 +1118,7 @@ class binary_reader
}
/*!
@param[in] len the length of the object or std::size_t(-1) for an
@param[in] len the length of the object or static_cast<std::size_t>(-1) for an
object of indefinite size
@param[in] tag_handler how CBOR tags should be treated
@return whether object creation completed
@@ -1134,7 +1134,7 @@ class binary_reader
if (len != 0)
{
string_t key;
if (len != std::size_t(-1))
if (len != static_cast<std::size_t>(-1))
{
for (std::size_t i = 0; i < len; ++i)
{
@@ -2144,7 +2144,7 @@ class binary_reader
}
else
{
if (JSON_HEDLEY_UNLIKELY(!sax->start_array(std::size_t(-1))))
if (JSON_HEDLEY_UNLIKELY(!sax->start_array(static_cast<std::size_t>(-1))))
{
return false;
}
@@ -2214,7 +2214,7 @@ class binary_reader
}
else
{
if (JSON_HEDLEY_UNLIKELY(!sax->start_object(std::size_t(-1))))
if (JSON_HEDLEY_UNLIKELY(!sax->start_object(static_cast<std::size_t>(-1))))
{
return false;
}
@@ -2640,7 +2640,7 @@ class binary_reader
@return whether conversion completed
@note This function needs to respect the system's endianess, because
@note This function needs to respect the system's endianness, because
bytes in CBOR, MessagePack, and UBJSON are stored in network order
(big endian) and therefore need reordering on little endian systems.
*/
@@ -2761,7 +2761,7 @@ class binary_reader
std::string get_token_string() const
{
std::array<char, 3> cr{{}};
(std::snprintf)(cr.data(), cr.size(), "%.2hhX", static_cast<unsigned char>(current)); // NOLINT(cppcoreguidelines-pro-type-vararg,hicpp-vararg)
static_cast<void>((std::snprintf)(cr.data(), cr.size(), "%.2hhX", static_cast<unsigned char>(current))); // NOLINT(cppcoreguidelines-pro-type-vararg,hicpp-vararg)
return std::string{cr.data()};
}
@@ -2817,8 +2817,8 @@ class binary_reader
/// the number of characters read
std::size_t chars_read = 0;
/// whether we can assume little endianess
const bool is_little_endian = little_endianess();
/// whether we can assume little endianness
const bool is_little_endian = little_endianness();
/// the SAX parser
json_sax_t* sax = nullptr;
include/nlohmann/detail/input/input_adapters.hpp
+2 -2
View File
@@ -104,7 +104,7 @@ class input_stream_adapter
// std::istream/std::streambuf use std::char_traits<char>::to_int_type, to
// ensure that std::char_traits<char>::eof() and the character 0xFF do not
// end up as the same value, eg. 0xFFFFFFFF.
// end up as the same value, e.g. 0xFFFFFFFF.
std::char_traits<char>::int_type get_character()
{
auto res = sb->sbumpc();
@@ -450,7 +450,7 @@ auto input_adapter(T (&array)[N]) -> decltype(input_adapter(array, array + N)) /
}
// This class only handles inputs of input_buffer_adapter type.
// It's required so that expressions like {ptr, len} can be implicitely casted
// It's required so that expressions like {ptr, len} can be implicitly cast
// to the correct adapter.
class span_input_adapter
{
include/nlohmann/detail/input/json_sax.hpp
+11 -11
View File
@@ -56,7 +56,7 @@ struct json_sax
virtual bool number_unsigned(number_unsigned_t val) = 0;
/*!
@brief an floating-point number was read
@brief a floating-point number was read
@param[in] val floating-point value
@param[in] s raw token value
@return whether parsing should proceed
@@ -64,18 +64,18 @@ struct json_sax
virtual bool number_float(number_float_t val, const string_t& s) = 0;
/*!
@brief a string was read
@brief a string value was read
@param[in] val string value
@return whether parsing should proceed
@note It is safe to move the passed string.
@note It is safe to move the passed string value.
*/
virtual bool string(string_t& val) = 0;
/*!
@brief a binary string was read
@brief a binary value was read
@param[in] val binary value
@return whether parsing should proceed
@note It is safe to move the passed binary.
@note It is safe to move the passed binary value.
*/
virtual bool binary(binary_t& val) = 0;
@@ -222,7 +222,7 @@ class json_sax_dom_parser
{
ref_stack.push_back(handle_value(BasicJsonType::value_t::object));
if (JSON_HEDLEY_UNLIKELY(len != std::size_t(-1) && len > ref_stack.back()->max_size()))
if (JSON_HEDLEY_UNLIKELY(len != static_cast<std::size_t>(-1) && len > ref_stack.back()->max_size()))
{
JSON_THROW(out_of_range::create(408, "excessive object size: " + std::to_string(len), *ref_stack.back()));
}
@@ -248,7 +248,7 @@ class json_sax_dom_parser
{
ref_stack.push_back(handle_value(BasicJsonType::value_t::array));
if (JSON_HEDLEY_UNLIKELY(len != std::size_t(-1) && len > ref_stack.back()->max_size()))
if (JSON_HEDLEY_UNLIKELY(len != static_cast<std::size_t>(-1) && len > ref_stack.back()->max_size()))
{
JSON_THROW(out_of_range::create(408, "excessive array size: " + std::to_string(len), *ref_stack.back()));
}
@@ -403,7 +403,7 @@ class json_sax_dom_callback_parser
ref_stack.push_back(val.second);
// check object limit
if (ref_stack.back() && JSON_HEDLEY_UNLIKELY(len != std::size_t(-1) && len > ref_stack.back()->max_size()))
if (ref_stack.back() && JSON_HEDLEY_UNLIKELY(len != static_cast<std::size_t>(-1) && len > ref_stack.back()->max_size()))
{
JSON_THROW(out_of_range::create(408, "excessive object size: " + std::to_string(len), *ref_stack.back()));
}
@@ -473,7 +473,7 @@ class json_sax_dom_callback_parser
ref_stack.push_back(val.second);
// check array limit
if (ref_stack.back() && JSON_HEDLEY_UNLIKELY(len != std::size_t(-1) && len > ref_stack.back()->max_size()))
if (ref_stack.back() && JSON_HEDLEY_UNLIKELY(len != static_cast<std::size_t>(-1) && len > ref_stack.back()->max_size()))
{
JSON_THROW(out_of_range::create(408, "excessive array size: " + std::to_string(len), *ref_stack.back()));
}
@@ -676,7 +676,7 @@ class json_sax_acceptor
return true;
}
bool start_object(std::size_t /*unused*/ = std::size_t(-1))
bool start_object(std::size_t /*unused*/ = static_cast<std::size_t>(-1))
{
return true;
}
@@ -691,7 +691,7 @@ class json_sax_acceptor
return true;
}
bool start_array(std::size_t /*unused*/ = std::size_t(-1))
bool start_array(std::size_t /*unused*/ = static_cast<std::size_t>(-1))
{
return true;
}
include/nlohmann/detail/input/lexer.hpp
+5 -5
View File
@@ -343,7 +343,7 @@ class lexer : public lexer_base<BasicJsonType>
// low surrogate occupies the least significant 15 bits
+ static_cast<unsigned int>(codepoint2)
// there is still the 0xD800, 0xDC00 and 0x10000 noise
// in the result so we have to subtract with:
// in the result, so we have to subtract with:
// (0xD800 << 10) + DC00 - 0x10000 = 0x35FDC00
- 0x35FDC00u);
}
@@ -1447,7 +1447,7 @@ scan_number_done:
{
// escape control characters
std::array<char, 9> cs{{}};
(std::snprintf)(cs.data(), cs.size(), "<U+%.4X>", static_cast<unsigned char>(c)); // NOLINT(cppcoreguidelines-pro-type-vararg,hicpp-vararg)
static_cast<void>((std::snprintf)(cs.data(), cs.size(), "<U+%.4X>", static_cast<unsigned char>(c))); // NOLINT(cppcoreguidelines-pro-type-vararg,hicpp-vararg)
result += cs.data();
}
else
@@ -1541,17 +1541,17 @@ scan_number_done:
// literals
case 't':
{
std::array<char_type, 4> true_literal = {{char_type('t'), char_type('r'), char_type('u'), char_type('e')}};
std::array<char_type, 4> true_literal = {{static_cast<char_type>('t'), static_cast<char_type>('r'), static_cast<char_type>('u'), static_cast<char_type>('e')}};
return scan_literal(true_literal.data(), true_literal.size(), token_type::literal_true);
}
case 'f':
{
std::array<char_type, 5> false_literal = {{char_type('f'), char_type('a'), char_type('l'), char_type('s'), char_type('e')}};
std::array<char_type, 5> false_literal = {{static_cast<char_type>('f'), static_cast<char_type>('a'), static_cast<char_type>('l'), static_cast<char_type>('s'), static_cast<char_type>('e')}};
return scan_literal(false_literal.data(), false_literal.size(), token_type::literal_false);
}
case 'n':
{
std::array<char_type, 4> null_literal = {{char_type('n'), char_type('u'), char_type('l'), char_type('l')}};
std::array<char_type, 4> null_literal = {{static_cast<char_type>('n'), static_cast<char_type>('u'), static_cast<char_type>('l'), static_cast<char_type>('l')}};
return scan_literal(null_literal.data(), null_literal.size(), token_type::literal_null);
}
include/nlohmann/detail/input/parser.hpp
+2 -2
View File
@@ -186,7 +186,7 @@ class parser
{
case token_type::begin_object:
{
if (JSON_HEDLEY_UNLIKELY(!sax->start_object(std::size_t(-1))))
if (JSON_HEDLEY_UNLIKELY(!sax->start_object(static_cast<std::size_t>(-1))))
{
return false;
}
@@ -231,7 +231,7 @@ class parser
case token_type::begin_array:
{
if (JSON_HEDLEY_UNLIKELY(!sax->start_array(std::size_t(-1))))
if (JSON_HEDLEY_UNLIKELY(!sax->start_array(static_cast<std::size_t>(-1))))
{
return false;
}