mirror of
https://github.com/nlohmann/json
synced 2024-11-26 22:00:07 +00:00
Merge branch 'develop' into feature/sax2
This commit is contained in:
commit
e1ea8369ad
@ -1,4 +1,4 @@
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cmake_minimum_required(VERSION 3.0.0)
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cmake_minimum_required(VERSION 3.8)
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##
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## PROJECT
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@ -44,6 +44,8 @@ endif()
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##
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add_library(${NLOHMANN_JSON_TARGET_NAME} INTERFACE)
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target_compile_features(${NLOHMANN_JSON_TARGET_NAME} INTERFACE cxx_std_11)
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target_include_directories(
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${NLOHMANN_JSON_TARGET_NAME}
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INTERFACE
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@ -51,8 +53,8 @@ target_include_directories(
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$<INSTALL_INTERFACE:include>
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)
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## add debug view defintion file for msvc (natvis) [cmake <= 3.2.2 does not support export of source files]
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if (MSVC AND CMAKE_VERSION VERSION_GREATER "3.2.2")
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## add debug view defintion file for msvc (natvis)
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if (MSVC)
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set(NLOHMANN_ADD_NATVIS TRUE)
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set(NLOHMANN_NATVIS_FILE "nlohmann_json.natvis")
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target_sources(
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@ -62,7 +64,7 @@ if (MSVC AND CMAKE_VERSION VERSION_GREATER "3.2.2")
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$<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/${NLOHMANN_NATVIS_FILE}>
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)
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endif()
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##
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## TESTS
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## create and configure the unit test target
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@ -1,9 +1,9 @@
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cmake_minimum_required(VERSION 3.0)
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cmake_minimum_required(VERSION 3.8)
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project(JSON_Benchmarks LANGUAGES CXX)
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# set compiler flags
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if((CMAKE_CXX_COMPILER_ID MATCHES GNU) OR (CMAKE_CXX_COMPILER_ID MATCHES Clang))
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set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++11 -flto -DNDEBUG -O3")
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set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -flto -DNDEBUG -O3")
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endif()
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# configure Google Benchmarks
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@ -23,4 +23,5 @@ file(COPY ${CMAKE_SOURCE_DIR}/../test/data/regression/floats.json
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# benchmark binary
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add_executable(json_benchmarks src/benchmarks.cpp)
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target_compile_features(json_benchmarks PRIVATE cxx_std_11)
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target_link_libraries(json_benchmarks benchmark ${CMAKE_THREAD_LIBS_INIT})
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@ -17,8 +17,8 @@ int main()
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// output values and comparisons
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std::cout << std::boolalpha;
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std::cout << array_1 << " == " << array_2 << " " << (array_1 > array_2) << '\n';
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std::cout << object_1 << " == " << object_2 << " " << (object_1 > object_2) << '\n';
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std::cout << number_1 << " == " << number_2 << " " << (number_1 > number_2) << '\n';
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std::cout << string_1 << " == " << string_2 << " " << (string_1 > string_2) << '\n';
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std::cout << array_1 << " > " << array_2 << " " << (array_1 > array_2) << '\n';
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std::cout << object_1 << " > " << object_2 << " " << (object_1 > object_2) << '\n';
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std::cout << number_1 << " > " << number_2 << " " << (number_1 > number_2) << '\n';
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std::cout << string_1 << " > " << string_2 << " " << (string_1 > string_2) << '\n';
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}
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@ -1 +1 @@
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<a target="_blank" href="https://wandbox.org/permlink/yiz7oCHVpFHSALB1"><b>online</b></a>
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<a target="_blank" href="https://wandbox.org/permlink/ntF7DMzC85gbQKHu"><b>online</b></a>
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@ -1,4 +1,4 @@
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[1,2,3] == [1,2,4] false
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{"A":"a","B":"b"} == {"A":"a","B":"b"} false
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17 == 17.0000000000001 false
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"foo" == "bar" true
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[1,2,3] > [1,2,4] false
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{"A":"a","B":"b"} > {"A":"a","B":"b"} false
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17 > 17.0000000000001 false
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"foo" > "bar" true
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@ -149,9 +149,9 @@ class binary_writer
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break;
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}
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case value_t::number_float: // Double-Precision Float
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case value_t::number_float:
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{
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oa->write_character(static_cast<CharType>(0xFB));
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oa->write_character(get_cbor_float_prefix(j.m_value.number_float));
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write_number(j.m_value.number_float);
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break;
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}
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@ -409,9 +409,9 @@ class binary_writer
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break;
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}
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case value_t::number_float: // float 64
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case value_t::number_float:
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{
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oa->write_character(static_cast<CharType>(0xCB));
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oa->write_character(get_msgpack_float_prefix(j.m_value.number_float));
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write_number(j.m_value.number_float);
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break;
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}
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@ -588,7 +588,7 @@ class binary_writer
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if (use_type and not j.m_value.array->empty())
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{
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assert(use_count);
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const char first_prefix = ubjson_prefix(j.front());
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const CharType first_prefix = ubjson_prefix(j.front());
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const bool same_prefix = std::all_of(j.begin() + 1, j.end(),
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[this, first_prefix](const BasicJsonType & v)
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{
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@ -599,7 +599,7 @@ class binary_writer
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{
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prefix_required = false;
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oa->write_character(static_cast<CharType>('$'));
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oa->write_character(static_cast<CharType>(first_prefix));
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oa->write_character(first_prefix);
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}
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}
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@ -633,7 +633,7 @@ class binary_writer
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if (use_type and not j.m_value.object->empty())
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{
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assert(use_count);
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const char first_prefix = ubjson_prefix(j.front());
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const CharType first_prefix = ubjson_prefix(j.front());
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const bool same_prefix = std::all_of(j.begin(), j.end(),
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[this, first_prefix](const BasicJsonType & v)
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{
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@ -644,7 +644,7 @@ class binary_writer
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{
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prefix_required = false;
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oa->write_character(static_cast<CharType>('$'));
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oa->write_character(static_cast<CharType>(first_prefix));
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oa->write_character(first_prefix);
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}
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}
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@ -712,7 +712,7 @@ class binary_writer
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{
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if (add_prefix)
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{
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oa->write_character(static_cast<CharType>('D')); // float64
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oa->write_character(get_ubjson_float_prefix(n));
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}
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write_number(n);
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}
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@ -833,7 +833,7 @@ class binary_writer
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write_number_with_ubjson_prefix. Therefore, we return 'L' for any
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value that does not fit the previous limits.
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*/
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char ubjson_prefix(const BasicJsonType& j) const noexcept
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CharType ubjson_prefix(const BasicJsonType& j) const noexcept
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{
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switch (j.type())
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{
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@ -892,7 +892,7 @@ class binary_writer
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}
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case value_t::number_float:
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return 'D';
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return get_ubjson_float_prefix(j.m_value.number_float);
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case value_t::string:
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return 'S';
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@ -908,6 +908,36 @@ class binary_writer
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}
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}
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static constexpr CharType get_cbor_float_prefix(float)
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{
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return static_cast<CharType>(0xFA); // Single-Precision Float
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}
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static constexpr CharType get_cbor_float_prefix(double)
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{
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return static_cast<CharType>(0xFB); // Double-Precision Float
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}
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static constexpr CharType get_msgpack_float_prefix(float)
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{
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return static_cast<CharType>(0xCA); // float 32
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}
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static constexpr CharType get_msgpack_float_prefix(double)
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{
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return static_cast<CharType>(0xCB); // float 64
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}
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static constexpr CharType get_ubjson_float_prefix(float)
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{
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return 'd'; // float 32
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}
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static constexpr CharType get_ubjson_float_prefix(double)
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{
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return 'D'; // float 64
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}
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private:
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/// whether we can assume little endianess
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const bool is_little_endian = binary_reader<BasicJsonType>::little_endianess();
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@ -7238,9 +7238,9 @@ class binary_writer
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break;
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}
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case value_t::number_float: // Double-Precision Float
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case value_t::number_float:
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{
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oa->write_character(static_cast<CharType>(0xFB));
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oa->write_character(get_cbor_float_prefix(j.m_value.number_float));
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write_number(j.m_value.number_float);
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break;
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}
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@ -7498,9 +7498,9 @@ class binary_writer
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break;
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}
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case value_t::number_float: // float 64
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case value_t::number_float:
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{
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oa->write_character(static_cast<CharType>(0xCB));
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oa->write_character(get_msgpack_float_prefix(j.m_value.number_float));
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write_number(j.m_value.number_float);
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break;
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}
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@ -7677,7 +7677,7 @@ class binary_writer
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if (use_type and not j.m_value.array->empty())
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{
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assert(use_count);
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const char first_prefix = ubjson_prefix(j.front());
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const CharType first_prefix = ubjson_prefix(j.front());
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const bool same_prefix = std::all_of(j.begin() + 1, j.end(),
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[this, first_prefix](const BasicJsonType & v)
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{
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@ -7688,7 +7688,7 @@ class binary_writer
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{
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prefix_required = false;
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oa->write_character(static_cast<CharType>('$'));
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oa->write_character(static_cast<CharType>(first_prefix));
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oa->write_character(first_prefix);
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}
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}
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@ -7722,7 +7722,7 @@ class binary_writer
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if (use_type and not j.m_value.object->empty())
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{
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assert(use_count);
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const char first_prefix = ubjson_prefix(j.front());
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const CharType first_prefix = ubjson_prefix(j.front());
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const bool same_prefix = std::all_of(j.begin(), j.end(),
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[this, first_prefix](const BasicJsonType & v)
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{
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@ -7733,7 +7733,7 @@ class binary_writer
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{
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prefix_required = false;
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oa->write_character(static_cast<CharType>('$'));
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oa->write_character(static_cast<CharType>(first_prefix));
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oa->write_character(first_prefix);
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}
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}
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@ -7801,7 +7801,7 @@ class binary_writer
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{
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if (add_prefix)
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{
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oa->write_character(static_cast<CharType>('D')); // float64
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oa->write_character(get_ubjson_float_prefix(n));
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}
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write_number(n);
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}
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@ -7922,7 +7922,7 @@ class binary_writer
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write_number_with_ubjson_prefix. Therefore, we return 'L' for any
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value that does not fit the previous limits.
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*/
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char ubjson_prefix(const BasicJsonType& j) const noexcept
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CharType ubjson_prefix(const BasicJsonType& j) const noexcept
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{
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switch (j.type())
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{
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@ -7981,7 +7981,7 @@ class binary_writer
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}
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case value_t::number_float:
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return 'D';
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return get_ubjson_float_prefix(j.m_value.number_float);
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case value_t::string:
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return 'S';
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@ -7997,6 +7997,36 @@ class binary_writer
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}
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}
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static constexpr CharType get_cbor_float_prefix(float)
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{
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return static_cast<CharType>(0xFA); // Single-Precision Float
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}
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static constexpr CharType get_cbor_float_prefix(double)
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{
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return static_cast<CharType>(0xFB); // Double-Precision Float
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}
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static constexpr CharType get_msgpack_float_prefix(float)
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{
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return static_cast<CharType>(0xCA); // float 32
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}
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static constexpr CharType get_msgpack_float_prefix(double)
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{
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return static_cast<CharType>(0xCB); // float 64
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}
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static constexpr CharType get_ubjson_float_prefix(float)
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{
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return 'd'; // float 32
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}
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static constexpr CharType get_ubjson_float_prefix(double)
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{
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return 'D'; // float 64
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}
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private:
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/// whether we can assume little endianess
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const bool is_little_endian = binary_reader<BasicJsonType>::little_endianess();
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|
@ -6,15 +6,14 @@ option(JSON_Coverage "Build test suite with coverage information" OFF)
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if(JSON_Sanitizer)
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message(STATUS "Building test suite with Clang sanitizer")
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if(NOT MSVC)
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set(CMAKE_CXX_FLAGS "-std=c++11 -g -O2 -fsanitize=address -fsanitize=undefined -fno-omit-frame-pointer")
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set(CMAKE_CXX_FLAGS "-g -O2 -fsanitize=address -fsanitize=undefined -fno-omit-frame-pointer")
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endif()
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endif()
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if(JSON_Valgrind)
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find_program(CMAKE_MEMORYCHECK_COMMAND valgrind)
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message(STATUS "Executing test suite with Valgrind (${CMAKE_MEMORYCHECK_COMMAND})")
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set(MEMORYCHECK_COMMAND_OPTIONS "--error-exitcode=1 --leak-check=full")
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set(memcheck_command "${CMAKE_MEMORYCHECK_COMMAND} ${CMAKE_MEMORYCHECK_COMMAND_OPTIONS}")
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set(memcheck_command "${CMAKE_MEMORYCHECK_COMMAND} ${CMAKE_MEMORYCHECK_COMMAND_OPTIONS} --error-exitcode=1 --leak-check=full")
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separate_arguments(memcheck_command)
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endif()
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@ -62,11 +61,10 @@ add_library(catch_main OBJECT
|
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"src/unit.cpp"
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)
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set_target_properties(catch_main PROPERTIES
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CXX_STANDARD 11
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CXX_STANDARD_REQUIRED ON
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COMPILE_DEFINITIONS "$<$<CXX_COMPILER_ID:MSVC>:_SCL_SECURE_NO_WARNINGS>"
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COMPILE_OPTIONS "$<$<CXX_COMPILER_ID:MSVC>:/EHsc;$<$<CONFIG:Release>:/Od>>"
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)
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target_compile_features(catch_main PUBLIC cxx_std_11)
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target_include_directories(catch_main PRIVATE "thirdparty/catch")
|
||||
|
||||
# https://stackoverflow.com/questions/2368811/how-to-set-warning-level-in-cmake
|
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@ -96,13 +94,12 @@ foreach(file ${files})
|
||||
|
||||
add_executable(${testcase} $<TARGET_OBJECTS:catch_main> ${file})
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||||
set_target_properties(${testcase} PROPERTIES
|
||||
CXX_STANDARD 11
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CXX_STANDARD_REQUIRED ON
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COMPILE_DEFINITIONS "$<$<CXX_COMPILER_ID:MSVC>:_SCL_SECURE_NO_WARNINGS>"
|
||||
COMPILE_OPTIONS "$<$<CXX_COMPILER_ID:MSVC>:/EHsc;$<$<CONFIG:Release>:/Od>>"
|
||||
)
|
||||
|
||||
target_compile_definitions(${testcase} PRIVATE CATCH_CONFIG_FAST_COMPILE)
|
||||
target_compile_features(${testcase} PRIVATE cxx_std_11)
|
||||
target_include_directories(${testcase} PRIVATE "thirdparty/catch")
|
||||
target_include_directories(${testcase} PRIVATE "thirdparty/fifo_map")
|
||||
target_include_directories(${testcase} PRIVATE ${NLOHMANN_JSON_INCLUDE_BUILD_DIR})
|
||||
|
@ -114,6 +114,13 @@ struct nocopy
|
||||
};
|
||||
}
|
||||
|
||||
/////////////////////////////////////////////////////////////////////
|
||||
// for #1021
|
||||
/////////////////////////////////////////////////////////////////////
|
||||
|
||||
using float_json = nlohmann::basic_json<std::map, std::vector, std::string, bool, std::int64_t, std::uint64_t, float>;
|
||||
|
||||
|
||||
TEST_CASE("regression tests")
|
||||
{
|
||||
SECTION("issue #60 - Double quotation mark is not parsed correctly")
|
||||
@ -1597,4 +1604,15 @@ TEST_CASE("regression tests")
|
||||
auto j = json::parse(geojsonExample, cb, true);
|
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CHECK(j == json());
|
||||
}
|
||||
|
||||
SECTION("issue #1021 - to/from_msgpack only works with standard typization")
|
||||
{
|
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float_json j = 1000.0;
|
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CHECK(float_json::from_cbor(float_json::to_cbor(j)) == j);
|
||||
CHECK(float_json::from_msgpack(float_json::to_msgpack(j)) == j);
|
||||
CHECK(float_json::from_ubjson(float_json::to_ubjson(j)) == j);
|
||||
|
||||
float_json j2 = {1000.0, 2000.0, 3000.0};
|
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CHECK(float_json::from_ubjson(float_json::to_ubjson(j2, true, true)) == j2);
|
||||
}
|
||||
}
|
||||
|
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Block a user