3.13.0

* making it easier to convert to std::string

* typo

* guarding C++20

* bad semi-colon

.github/workflows/emscripten.yml

@@ -0,0 +1,17 @@
+on: [push, pull_request]
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
+      - uses: actions/setup-node@49933ea5288caeca8642d1e84afbd3f7d6820020 # v4.4.0
+      - uses: mymindstorm/setup-emsdk@6ab9eb1bda2574c4ddb79809fc9247783eaf9021 # v14
+      - name: Verify
+        run: emcc -v
+      - name: Checkout
+        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v3.6.0
+      - name: Configure
+        run: emcmake cmake -B build
+      - name: Build # We build but do not test
+        run: cmake --build build

.github/workflows/fix-trailing-whitespace.yml

@@ -4,7 +4,7 @@ on: [push, pull_request]
 
 jobs:
   whitespace:
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-24.04
     steps:
       - uses: actions/checkout@v4
       - name: Remove whitespace and check the diff

.github/workflows/ubuntu20-gcc8.yml

@@ -1,38 +0,0 @@
-name: Ubuntu 20.04 CI (GCC 8)
-
-on: [push, pull_request]
-
-jobs:
-  ubuntu-build:
-    if: >-
-      ! contains(toJSON(github.event.commits.*.message), '[skip ci]') &&
-      ! contains(toJSON(github.event.commits.*.message), '[skip github]')
-    runs-on: ubuntu-20.04
-    env:
-      CXX: g++-8
-      CC: gcc-8
-    steps:
-      - uses: actions/checkout@v4
-      - uses: actions/cache@v4
-        with:
-          path: dependencies/.cache
-          key: ${{ hashFiles('dependencies/CMakeLists.txt') }}
-      - name: Install GCC 8
-        run: sudo apt-get install -y g++-8
-      - name: Use cmake
-        run: |
-          mkdir builddebug &&
-          cd builddebug &&
-          cmake -DCMAKE_BUILD_TYPE=Debug -DSIMDJSON_GOOGLE_BENCHMARKS=OFF -DSIMDJSON_DEVELOPER_MODE=ON -DBUILD_SHARED_LIBS=OFF ..  &&
-          cmake --build .   &&
-          ctest --output-on-failure -LE explicitonly -j   &&
-          cd .. &&
-          mkdir build &&
-          cd build &&
-          cmake  -DSIMDJSON_GOOGLE_BENCHMARKS=ON -DSIMDJSON_DEVELOPER_MODE=ON -DBUILD_SHARED_LIBS=OFF -DCMAKE_INSTALL_PREFIX:PATH=destination ..  &&
-          cmake --build .   &&
-          ctest --output-on-failure -LE explicitonly -j   &&
-          cmake --install . &&
-          echo -e '#include <simdjson.h>\nint main(int argc,char**argv) {simdjson::dom::parser parser;simdjson::dom::element tweets = parser.load(argv[1]); }' > tmp.cpp && c++ -Idestination/include -Ldestination/lib -std=c++17 -Wl,-rpath,destination/lib -o linkandrun tmp.cpp -lsimdjson && ./linkandrun jsonexamples/twitter.json &&
-          cd ../tests/installation_tests/find &&
-          mkdir build && cd build && cmake -DCMAKE_INSTALL_PREFIX:PATH=../../../build/destination .. &&  cmake --build .

.github/workflows/ubuntu20.yml

@@ -1,47 +0,0 @@
-name: Ubuntu 20.04 CI (GCC 9)
-
-on: [push, pull_request]
-
-jobs:
-  ubuntu-build:
-    if: >-
-      ! contains(toJSON(github.event.commits.*.message), '[skip ci]') &&
-      ! contains(toJSON(github.event.commits.*.message), '[skip github]')
-    runs-on: ubuntu-20.04
-    steps:
-      - uses: actions/checkout@v4
-      - uses: actions/cache@v4
-        with:
-          path: dependencies/.cache
-          key: ${{ hashFiles('dependencies/CMakeLists.txt') }}
-      - name: Use cmake to build just the library
-        run: |
-          mkdir buildjustlib &&
-          cd buildjustlib &&
-          cmake -DCMAKE_BUILD_TYPE=Release -DBUILD_SHARED_LIBS=OFF -DSIMDJSON_DEVELOPER_MODE=OFF -DCMAKE_INSTALL_PREFIX:PATH=destination ..  &&
-          cmake --build .   &&
-          cmake --install . &&
-          echo -e '#include <simdjson.h>\nint main(int argc,char**argv) {simdjson::dom::parser parser;simdjson::dom::element tweets = parser.load(argv[1]); }' > tmp.cpp &&
-          c++ -Idestination/include -Ldestination/lib -std=c++17 -Wl,-rpath,destination/lib -o linkandrun tmp.cpp -lsimdjson &&
-          cd ../tests/installation_tests/find &&
-          mkdir buildjustlib &&
-          cd buildjustlib &&
-          cmake -DCMAKE_INSTALL_PREFIX:PATH=../../../buildjustlib/destination .. &&
-          cmake --build .
-      - name: Use cmake
-        run: |
-          mkdir builddebug &&
-          cd builddebug &&
-          cmake -DCMAKE_BUILD_TYPE=Debug -DSIMDJSON_GOOGLE_BENCHMARKS=OFF -DSIMDJSON_DEVELOPER_MODE=ON -DBUILD_SHARED_LIBS=OFF ..  &&
-          cmake --build .   &&
-          ctest --output-on-failure -LE explicitonly -j   &&
-          cd .. &&
-          mkdir build &&
-          cd build &&
-          cmake  -DSIMDJSON_GOOGLE_BENCHMARKS=ON -DSIMDJSON_DEVELOPER_MODE=ON -DBUILD_SHARED_LIBS=OFF -DCMAKE_INSTALL_PREFIX:PATH=destination ..  &&
-          cmake --build .   &&
-          ctest --output-on-failure -LE explicitonly -j   &&
-          cmake --install . &&
-          echo -e '#include <simdjson.h>\nint main(int argc,char**argv) {simdjson::dom::parser parser;simdjson::dom::element tweets = parser.load(argv[1]); }' > tmp.cpp && c++ -Idestination/include -Ldestination/lib -std=c++17 -Wl,-rpath,destination/lib -o linkandrun tmp.cpp -lsimdjson && ./linkandrun jsonexamples/twitter.json &&
-          cd ../tests/installation_tests/find &&
-          mkdir build && cd build && cmake -DCMAKE_INSTALL_PREFIX:PATH=../../../build/destination .. &&  cmake --build .

.github/workflows/ubuntu24-checkperf.yml

@@ -13,7 +13,7 @@ jobs:
     if: >-
       ! contains(toJSON(github.event.commits.*.message), '[skip ci]') &&
       ! contains(toJSON(github.event.commits.*.message), '[skip github]')
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-24.04
     steps:
       - uses: actions/checkout@v4
       - uses: actions/cache@v4

.github/workflows/ubuntu24-noexcept.yml

@@ -7,7 +7,7 @@ jobs:
     if: >-
       ! contains(toJSON(github.event.commits.*.message), '[skip ci]') &&
       ! contains(toJSON(github.event.commits.*.message), '[skip github]')
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-24.04
     steps:
       - uses: actions/checkout@v4
       - uses: actions/cache@v4

.github/workflows/ubuntu24-nothread.yml

@@ -7,7 +7,7 @@ jobs:
     if: >-
       ! contains(toJSON(github.event.commits.*.message), '[skip ci]') &&
       ! contains(toJSON(github.event.commits.*.message), '[skip github]')
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-24.04
     steps:
       - uses: actions/checkout@v4
       - uses: actions/cache@v4

.github/workflows/ubuntu24-sani.yml

@@ -7,7 +7,7 @@ jobs:
     if: >-
       ! contains(toJSON(github.event.commits.*.message), '[skip ci]') &&
       ! contains(toJSON(github.event.commits.*.message), '[skip github]')
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-24.04
     steps:
       - uses: actions/checkout@v4
       - uses: actions/cache@v4
@@ -25,7 +25,7 @@ jobs:
     if: >-
       ! contains(toJSON(github.event.commits.*.message), '[skip ci]') &&
       ! contains(toJSON(github.event.commits.*.message), '[skip github]')
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-24.04
     steps:
       - uses: actions/checkout@v4
       - uses: actions/cache@v4

CMakeLists.txt

@@ -1,9 +1,11 @@
 cmake_minimum_required(VERSION 3.14)
+cmake_policy(VERSION 3.5) # For doctest
+
 
 project(
     simdjson
     # The version number is modified by tools/release.py
-    VERSION 3.12.3
+    VERSION 3.13.0
     DESCRIPTION "Parsing gigabytes of JSON per second"
     HOMEPAGE_URL "https://simdjson.org/"
     LANGUAGES CXX C
@@ -20,8 +22,8 @@ string(
 # ---- Options, variables ----
 
 # These version numbers are modified by tools/release.py
-set(SIMDJSON_LIB_VERSION "25.0.0" CACHE STRING "simdjson library version")
-set(SIMDJSON_LIB_SOVERSION "25" CACHE STRING "simdjson library soversion")
+set(SIMDJSON_LIB_VERSION "26.0.0" CACHE STRING "simdjson library version")
+set(SIMDJSON_LIB_SOVERSION "26" CACHE STRING "simdjson library soversion")
 
 option(SIMDJSON_BUILD_STATIC_LIB "Build simdjson_static library along with simdjson (only makes sense if BUILD_SHARED_LIBS=ON)" OFF)
 if(SIMDJSON_BUILD_STATIC_LIB AND NOT BUILD_SHARED_LIBS)
@@ -84,7 +86,7 @@ set_target_properties(
 )
 
 # FIXME: Use proper CMake integration for exports
-if(MSVC AND BUILD_SHARED_LIBS)
+if(WIN32 AND BUILD_SHARED_LIBS)
   target_compile_definitions(
       simdjson
       PRIVATE SIMDJSON_BUILDING_WINDOWS_DYNAMIC_LIBRARY=1
@@ -111,6 +113,12 @@ if(
   )
 endif()
 
+option(SIMDJSON_MINUS_ZERO_AS_FLOAT "Treat -0 as a floating-point value" OFF)
+
+if(SIMDJSON_MINUS_ZERO_AS_FLOAT)
+  simdjson_add_props(target_compile_definitions PRIVATE SIMDJSON_MINUS_ZERO_AS_FLOAT=1)
+endif(SIMDJSON_MINUS_ZERO_AS_FLOAT)
+
 if(CMAKE_SYSTEM_PROCESSOR MATCHES "^(loongarch64)$")
     option(SIMDJSON_PREFER_LSX "Prefer LoongArch SX" ON)
     include(CheckCXXCompilerFlag)

Doxyfile

@@ -38,7 +38,7 @@ PROJECT_NAME           = simdjson
 # could be handy for archiving the generated documentation or if some version
 # control system is used.
 
-PROJECT_NUMBER         = "3.12.3"
+PROJECT_NUMBER         = "3.13.0"
 
 # Using the PROJECT_BRIEF tag one can provide an optional one line description
 # for a project that appears at the top of each page and should give viewer a

README.md

@@ -63,6 +63,7 @@ Real-world usage
 - [fastgron](https://github.com/adamritter/fastgron)
 - [WasmEdge](https://wasmedge.org)
 - [RonDB](https://github.com/logicalclocks/rondb)
+- [GreptimeDB](https://github.com/GreptimeTeam/greptimedb)
 
 
 If you are planning to use simdjson in a product, please work from one of our releases.

dependencies/CMakeLists.txt

@@ -12,7 +12,7 @@ cmake_dependent_option(SIMDJSON_GOOGLE_BENCHMARKS "compile the Google Benchmark
 if(SIMDJSON_GOOGLE_BENCHMARKS)
   CPMAddPackage(
         NAME google_benchmarks
-        URL https://github.com/google/benchmark/archive/refs/tags/v1.7.1.zip
+        URL https://github.com/google/benchmark/archive/refs/tags/v1.9.4.zip
         OPTIONS
         "BENCHMARK_ENABLE_TESTING OFF"
         "BENCHMARK_ENABLE_INSTALL OFF"
@@ -22,7 +22,7 @@ endif()
 
 CPMAddPackage(
         NAME simdjson-data
-        URL https://github.com/simdjson/simdjson-data/archive/a5b13babe65c1bba7186b41b43d4cbdc20a5c470.zip
+        URL https://github.com/simdjson/simdjson-data/archive/351949906abde446f0314bf79606fb5d884f5be7.zip
 )
 
 option(SIMDJSON_USE_BOOST_JSON "Try to include BOOST_JSON, this may break your binaries under some systems." OFF)
@@ -93,19 +93,11 @@ int main() {}
 
   CPMAddPackage(
       NAME nlohmann_json
-      URL https://github.com/nlohmann/json/archive/refs/tags/v3.10.5.zip
+      URL https://github.com/nlohmann/json/archive/refs/tags/v3.12.0.zip
   )
 
   set_property(TARGET nlohmann_json APPEND PROPERTY INTERFACE_COMPILE_DEFINITIONS SIMDJSON_COMPETITION_NLOHMANN_JSON)
 
-  CPMAddPackage(
-      NAME json11
-      URL https://github.com/dropbox/json11/archive/ec4e45219af1d7cde3d58b49ed762376fccf1ace.zip
-      DOWNLOAD_ONLY YES
-  )
-  add_library(json11 STATIC "${json11_SOURCE_DIR}/json11.cpp")
-  target_include_directories(json11 SYSTEM PUBLIC "${json11_SOURCE_DIR}")
-  target_compile_definitions(json11 INTERFACE SIMDJSON_COMPETITION_JSON11)
 
   set(jsoncpp_SOURCE_DIR "${simdjson_SOURCE_DIR}/dependencies/jsoncppdist")
   add_library(jsoncpp STATIC "${jsoncpp_SOURCE_DIR}/jsoncpp.cpp")
@@ -177,7 +169,7 @@ int main() {}
   endif()
 
   add_library(competition-all INTERFACE)
-  target_link_libraries(competition-all INTERFACE competition-core jsoncpp json11 fastjson gason ujson4c)
+  target_link_libraries(competition-all INTERFACE competition-core jsoncpp fastjson gason ujson4c)
 endfunction()
 
 if(SIMDJSON_COMPETITION)

doc/basics.md

@@ -47,13 +47,15 @@ An overview of what you need to know to use simdjson, with examples.
 Requirements
 ------------------
 
-- A recent compiler (LLVM clang 6 or better, GNU GCC 7.4 or better, Xcode 11 or better) on a 64-bit (PPC, ARM or x64 Intel/AMD) POSIX systems such as macOS, freeBSD or Linux. We require that the compiler supports the C++11 standard or better.
-- Visual Studio 2017 or better under 64-bit Windows. Users should target a 64-bit build (x64 or ARM64) instead of a 32-bit build (x86). We support the LLVM clang compiler under Visual Studio (clang-cl) as well as as the regular Visual Studio compiler. For better release performance (both compile time and execution time), we recommend Visual Studio users adopt LLVM (clang-cl). We also support MinGW 64-bit under Windows.
+The simdjson library is widely deployed in popular systems such as the Node.js runtime
+environment.
 
+- A recent compiler (LLVM clang 6 or better, GNU GCC 7.4 or better, Xcode 11 or better) on POSIX systems such as macOS, FreeBSD or Linux. We require that the compiler supports the C++11 standard or better. We test the library on a big-endian system (IBM s390x with Linux).
+- Visual Studio 2017 or better. We support the LLVM clang compiler under Visual Studio (clang-cl) as well as as the regular Visual Studio compiler. For better release performance (both compile time and execution time), we recommend Visual Studio users adopt LLVM (clang-cl). We also support MinGW 64-bit under Windows.
 
 Support for AVX-512 require a processor with AVX512-VBMI2 support (Ice Lake or better, AMD Zen 4 or better) under a 64-bit system and a recent compiler (LLVM clang 6 or better, GCC 8 or better, Visual Studio 2019 or better). You need a correspondingly recent assembler such as gas (2.30+) or nasm (2.14+): recent compilers usually come with recent assemblers. If you mix a recent compiler with an incompatible/old assembler (e.g., when using a recent compiler with an old Linux distribution), you may get errors at build time because the compiler produces instructions that the assembler does not recognize: you should update your assembler to match your compiler (e.g., upgrade binutils to version 2.30 or better under Linux) or use an older compiler matching the capabilities of your assembler.
 
-We test the library on a big-endian system (IBM s390x with Linux).
+
 
 Including simdjson
 ------------------
@@ -1081,6 +1083,32 @@ int main(void) {
 
 ### 2. Use `tag_invoke` for custom types (C++20)
 
+The simdjson library takes advantage of C++20. An immediate benefit
+is that you can deserialize JSON data directly in standard containers
+and other standard value types:
+
+```C++
+simdjson::padded_string json = R"({"data" : [1,2,3,4]})"_padded;
+
+simdjson::ondemand::parser parser;
+simdjson::ondemand::document d = parser.iterate(json);
+std::vector<uint8_t> array = d["data"].get<std::vector<uint8_t>>();
+```
+
+Appending to an existing container is just as easy:
+
+```C++
+std::vector<uint32_t> array = {0, 0};
+
+simdjson::padded_string json = R"({"data" : [1,2,3,4]})"_padded;
+
+simdjson::ondemand::parser parser;
+simdjson::ondemand::document d = parser.iterate(json);
+
+d["data"].get<std::vector<uint32_t>>(array);
+// array is now {0,0,1,2,3,4}
+```
+
 In C++20, the standard introduced the notion of *customization point*.
 A customization point is a function or function object that can be customized for different types. It allows library authors to provide default behavior while giving users the ability to override this behavior for specific types.
 
@@ -1257,7 +1285,7 @@ You may also conditionally fill in `std::optional` values.
   // error is simdjson::SUCCESS
 ```
 
-You can also deserialized to map-like types with keys that can be constructed
+You can also deserialize to map-like types with keys that can be constructed
 from `std::string_view` instances:
 
 
@@ -2246,6 +2274,11 @@ Thus it is a dynamically typed number. Before accessing the value, you must dete
 such a number of `get_number()`, you get the error `BIGINT_ERROR`. You can access the underlying string of digits with the function `raw_json_token()` which returns a `std::string_view` instance starting at the beginning of the digit. You can also call `get_double()` to get a floating-point approximation.
 
 
+  By default, the string `-0` is parsed as the integer 0 as in Python or C++. If you set the macro
+  `SIMDJSON_MINUS_ZERO_AS_FLOAT` to `1` when building simdjson, you can get that `-0` is mapped to `-0.0`
+  as in JavaScript. You can get the desired effect by building simdjson with cmake setting the
+  `SIMDJSON_MINUS_ZERO_AS_FLOAT` to on: `cmake -B build -D SIMDJSON_MINUS_ZERO_AS_FLOAT=ON`.
+
 You must check the type before accessing the value: it is an error to call `get_int64()` when `number.get_number_type()` is not `number_type::signed_integer` and when `number.is_int64()` is false. You are responsible for this check as the user of the library.
 
 The `get_number()` function is designed with performance in mind. When calling `get_number()`, you scan the number string only once, determining efficiently the type and storing it in an efficient manner.
@@ -2573,6 +2606,20 @@ can use it with features such as `std::optional`:
   // value was populated with "3.1416"
 ```
 
+You can generally convert any answer that would return an `std::string_view`.
+
+```cpp
+  auto json = R"({"\u0062\u0065\u0062\u0065": 2} })"_padded;
+  ondemand::parser parser;
+  ondemand::document doc = parser.iterate(json);
+  ondemand::object object = doc.get_object();
+  for (auto field : object) {
+    std::string key;
+    error = field.unescaped_key().get(key);
+    if(error) { /* */ }
+  }
+```
+
 You should be mindful of the trade-off: allocating multiple
 `std::string` instances can become expensive.
 

doc/dom.md

@@ -90,7 +90,7 @@ During the`load` or `parse` calls, neither the input file nor the input string a
 For best performance, a `parser` instance should be reused over several files: otherwise you will needlessly reallocate memory, an expensive process. It is also possible to avoid entirely memory allocations during parsing when using simdjson. [See our performance notes for details](performance.md).
 
 If you need a lower-level interface, you may call the function `parser.parse(const char * p, size_t l)` on a pointer `p` while specifying the
-length of your input `l` in bytes. To see how to get the very best performance from a low-level approach, you way want to read our [performance notes](https://github.com/simdjson/simdjson/blob/master/doc/performance.md#padding-and-temporary-copies) on this topic (see the Padding and Temporary Copies section).
+length of your input `l` in bytes.
 
 *Windows-specific*:  Windows users who need to read files with
 non-ANSI characters in the name should set their code page to
@@ -119,6 +119,12 @@ Once you have an element, you can navigate it with idiomatic C++ iterators, oper
   std::cout << "I parsed " << value << " from " << numberstring.data() << std::endl;
   ```
   The strings contain unescaped valid UTF-8 strings: no unmatched surrogate is allowed.
+  Internally, numbers are stored as either 64-bit integers or 64-bit floating-point numbers.
+  Thus it is possible to get the full 64-bit integer range (either signed or  unsigned).
+  By default, the string `-0` is parsed as the integer 0 as in Pytho or C++. If you set the macro
+  `SIMDJSON_MINUS_ZERO_AS_FLOAT` to `1` when building simdjson, you can get that `-0` is mapped to `-0.0`
+  as in JavaScript. You can get the desired effect by building simdjson with cmake setting the
+  `SIMDJSON_MINUS_ZERO_AS_FLOAT` to on: `cmake -B build -D SIMDJSON_MINUS_ZERO_AS_FLOAT=ON`.
 * **Field Access:** To get the value of the "foo" field in an object, use `object["foo"]`.
 * **Array Iteration:** To iterate through an array, use `for (auto value : array) { ... }`. If you
   know the type of the value, you can cast it right there, too! `for (double value : array) { ... }`

include/simdjson/common_defs.h

@@ -23,7 +23,7 @@ double from_chars(const char *first, const char* end) noexcept;
 }
 
 #ifndef SIMDJSON_EXCEPTIONS
-#if __cpp_exceptions
+#if defined(__cpp_exceptions) || defined(_CPPUNWIND)
 #define SIMDJSON_EXCEPTIONS 1
 #else
 #define SIMDJSON_EXCEPTIONS 0
@@ -226,12 +226,14 @@ double from_chars(const char *first, const char* end) noexcept;
 // even if we do not have C++17 support.
 #ifdef __cpp_lib_string_view
 #define SIMDJSON_HAS_STRING_VIEW
+#include <string_view>
 #endif
 
 // Some systems have string_view even if we do not have C++17 support,
 // and even if __cpp_lib_string_view is undefined, it is the case
 // with Apple clang version 11.
 // We must handle it. *This is important.*
+#ifndef _MSC_VER
 #ifndef SIMDJSON_HAS_STRING_VIEW
 #if defined __has_include
 // do not combine the next #if with the previous one (unsafe)
@@ -247,6 +249,7 @@ double from_chars(const char *first, const char* end) noexcept;
 #endif // __has_include (<string_view>)
 #endif // defined __has_include
 #endif // def SIMDJSON_HAS_STRING_VIEW
+#endif // def _MSC_VER
 // end of complicated but important routine to try to detect string_view.
 
 //

include/simdjson/error-inl.h

@@ -132,6 +132,23 @@ simdjson_warn_unused simdjson_inline error_code simdjson_result<T>::get(T &value
   return std::forward<internal::simdjson_result_base<T>>(*this).get(value);
 }
 
+template<typename T>
+simdjson_warn_unused simdjson_inline error_code
+simdjson_result<T>::get(std::string &value) && noexcept
+#if SIMDJSON_SUPPORTS_DESERIALIZATION
+requires (!std::is_same_v<T, std::string>)
+#endif // SIMDJSON_SUPPORTS_DESERIALIZATION
+{
+  // SFINAE : n'active que pour T = std::string_view
+  static_assert(std::is_same<T, std::string_view>::value, "simdjson_result<T>::get(std::string&) n'est disponible que pour T = std::string_view");
+  std::string_view v;
+  error_code error = std::forward<simdjson_result<T>>(*this).get(v);
+  if (!error) {
+    value.assign(v.data(), v.size());
+  }
+  return error;
+}
+
 template<typename T>
 simdjson_inline error_code simdjson_result<T>::error() const noexcept {
   return internal::simdjson_result_base<T>::error();

include/simdjson/error.h

@@ -196,6 +196,7 @@ struct simdjson_result_base : protected std::pair<T, error_code> {
    * @throw simdjson_error if there was an error.
    */
   simdjson_inline operator T&&() && noexcept(false);
+
 #endif // SIMDJSON_EXCEPTIONS
 
   /**
@@ -252,7 +253,17 @@ struct simdjson_result : public internal::simdjson_result_base<T> {
    * @param value The variable to assign the value to. May not be set if there is an error.
    */
   simdjson_warn_unused simdjson_inline error_code get(T &value) && noexcept;
-
+//
+  /**
+   * Copy the value to a provided std::string, only enabled for std::string_view.
+   *
+   * @param value The variable to assign the value to. May not be set if there is an error.
+   */
+  simdjson_warn_unused simdjson_inline error_code get(std::string &value) && noexcept
+#if SIMDJSON_SUPPORTS_DESERIALIZATION
+  requires (!std::is_same_v<T, std::string>)
+#endif // SIMDJSON_SUPPORTS_DESERIALIZATION
+  ;
   /**
    * The error.
    */

include/simdjson/generic/numberparsing.h

@@ -647,7 +647,16 @@ simdjson_inline error_code parse_number(const uint8_t *const src, W &writer) {
   if (i > uint64_t(INT64_MAX)) {
     WRITE_UNSIGNED(i, src, writer);
   } else {
-    WRITE_INTEGER(negative ? (~i+1) : i, src, writer);
+#if SIMDJSON_MINUS_ZERO_AS_FLOAT
+    if(i == 0 && negative) {
+      // We have to write -0.0 instead of 0
+      WRITE_DOUBLE(-0.0, src, writer);
+    } else {
+      WRITE_INTEGER(negative ? (~i+1) : i, src, writer);
+    }
+#else
+  WRITE_INTEGER(negative ? (~i+1) : i, src, writer);
+#endif
   }
   if (jsoncharutils::is_not_structural_or_whitespace(*p)) { return INVALID_NUMBER(src); }
   return SUCCESS;
@@ -1108,6 +1117,12 @@ simdjson_unused simdjson_inline simdjson_result<number_type> get_number_type(con
       if (simdjson_unlikely(digit_count == 19 && memcmp(src, smaller_big_integer, 19) > 0)) {
         return number_type::big_integer;
       }
+#if SIMDJSON_MINUS_ZERO_AS_FLOAT
+      if(digit_count == 1 && src[0] == '0') {
+        // We have to write -0.0 instead of 0
+        return number_type::floating_point_number;
+      }
+#endif
       return number_type::signed_integer;
     }
     // Let us check if we have a big integer (>=2**64).

include/simdjson/jsonpathutil.h

@@ -2,7 +2,7 @@
 #define SIMDJSON_JSONPATHUTIL_H
 
 #include <string>
-#include <string_view>
+#include "simdjson/common_defs.h"
 
 namespace simdjson {
 /**

include/simdjson/simdjson_version.h

@@ -4,7 +4,7 @@
 #define SIMDJSON_SIMDJSON_VERSION_H
 
 /** The version of simdjson being used (major.minor.revision) */
-#define SIMDJSON_VERSION "3.12.3"
+#define SIMDJSON_VERSION "3.13.0"
 
 namespace simdjson {
 enum {
@@ -15,11 +15,11 @@ enum {
   /**
    * The minor version (major.MINOR.revision) of simdjson being used.
    */
-  SIMDJSON_VERSION_MINOR = 12,
+  SIMDJSON_VERSION_MINOR = 13,
   /**
    * The revision (major.minor.REVISION) of simdjson being used.
    */
-  SIMDJSON_VERSION_REVISION = 3
+  SIMDJSON_VERSION_REVISION = 0
 };
 } // namespace simdjson
 

singleheader/CMakeLists.txt

@@ -52,7 +52,7 @@ if (Python3_Interpreter_FOUND AND (NOT WIN32))
       # file regeneration in the source directory without the user's knowledge.
       # OUTPUT ${CMAKE_CURRENT_SOURCE_DIR}/simdjson.cpp ${CMAKE_CURRENT_SOURCE_DIR}/simdjson.h ${CMAKE_CURRENT_SOURCE_DIR}/amalgamate_demo.cpp ${CMAKE_CURRENT_SOURCE_DIR}/README.md
       COMMAND ${CMAKE_COMMAND} -E copy ${SINGLEHEADER_FILES} ${CMAKE_CURRENT_SOURCE_DIR}
-      DEPENDS ${SINGLEHEADER_FILES}
+      POST_BUILD ${SINGLEHEADER_FILES}
     )
   endif()
 

singleheader/simdjson.cpp

@@ -1,4 +1,4 @@
-/* auto-generated on 2025-03-27 15:01:10 -0400. Do not edit! */
+/* auto-generated on 2025-06-04 00:22:10 -0400. Do not edit! */
 /* including simdjson.cpp:  */
 /* begin file simdjson.cpp */
 #define SIMDJSON_SRC_SIMDJSON_CPP
@@ -373,7 +373,7 @@ double from_chars(const char *first, const char* end) noexcept;
 }
 
 #ifndef SIMDJSON_EXCEPTIONS
-#if __cpp_exceptions
+#if defined(__cpp_exceptions) || defined(_CPPUNWIND)
 #define SIMDJSON_EXCEPTIONS 1
 #else
 #define SIMDJSON_EXCEPTIONS 0
@@ -576,12 +576,14 @@ double from_chars(const char *first, const char* end) noexcept;
 // even if we do not have C++17 support.
 #ifdef __cpp_lib_string_view
 #define SIMDJSON_HAS_STRING_VIEW
+#include <string_view>
 #endif
 
 // Some systems have string_view even if we do not have C++17 support,
 // and even if __cpp_lib_string_view is undefined, it is the case
 // with Apple clang version 11.
 // We must handle it. *This is important.*
+#ifndef _MSC_VER
 #ifndef SIMDJSON_HAS_STRING_VIEW
 #if defined __has_include
 // do not combine the next #if with the previous one (unsafe)
@@ -597,6 +599,7 @@ double from_chars(const char *first, const char* end) noexcept;
 #endif // __has_include (<string_view>)
 #endif // defined __has_include
 #endif // def SIMDJSON_HAS_STRING_VIEW
+#endif // def _MSC_VER
 // end of complicated but important routine to try to detect string_view.
 
 //
@@ -2607,6 +2610,7 @@ struct simdjson_result_base : protected std::pair<T, error_code> {
    * @throw simdjson_error if there was an error.
    */
   simdjson_inline operator T&&() && noexcept(false);
+
 #endif // SIMDJSON_EXCEPTIONS
 
   /**
@@ -2663,7 +2667,17 @@ struct simdjson_result : public internal::simdjson_result_base<T> {
    * @param value The variable to assign the value to. May not be set if there is an error.
    */
   simdjson_warn_unused simdjson_inline error_code get(T &value) && noexcept;
-
+//
+  /**
+   * Copy the value to a provided std::string, only enabled for std::string_view.
+   *
+   * @param value The variable to assign the value to. May not be set if there is an error.
+   */
+  simdjson_warn_unused simdjson_inline error_code get(std::string &value) && noexcept
+#if SIMDJSON_SUPPORTS_DESERIALIZATION
+  requires (!std::is_same_v<T, std::string>)
+#endif // SIMDJSON_SUPPORTS_DESERIALIZATION
+  ;
   /**
    * The error.
    */
@@ -4663,6 +4677,23 @@ simdjson_warn_unused simdjson_inline error_code simdjson_result<T>::get(T &value
   return std::forward<internal::simdjson_result_base<T>>(*this).get(value);
 }
 
+template<typename T>
+simdjson_warn_unused simdjson_inline error_code
+simdjson_result<T>::get(std::string &value) && noexcept
+#if SIMDJSON_SUPPORTS_DESERIALIZATION
+requires (!std::is_same_v<T, std::string>)
+#endif // SIMDJSON_SUPPORTS_DESERIALIZATION
+{
+  // SFINAE : n'active que pour T = std::string_view
+  static_assert(std::is_same<T, std::string_view>::value, "simdjson_result<T>::get(std::string&) n'est disponible que pour T = std::string_view");
+  std::string_view v;
+  error_code error = std::forward<simdjson_result<T>>(*this).get(v);
+  if (!error) {
+    value.assign(v.data(), v.size());
+  }
+  return error;
+}
+
 template<typename T>
 simdjson_inline error_code simdjson_result<T>::error() const noexcept {
   return internal::simdjson_result_base<T>::error();
@@ -9726,7 +9757,16 @@ simdjson_inline error_code parse_number(const uint8_t *const src, W &writer) {
   if (i > uint64_t(INT64_MAX)) {
     WRITE_UNSIGNED(i, src, writer);
   } else {
-    WRITE_INTEGER(negative ? (~i+1) : i, src, writer);
+#if SIMDJSON_MINUS_ZERO_AS_FLOAT
+    if(i == 0 && negative) {
+      // We have to write -0.0 instead of 0
+      WRITE_DOUBLE(-0.0, src, writer);
+    } else {
+      WRITE_INTEGER(negative ? (~i+1) : i, src, writer);
+    }
+#else
+  WRITE_INTEGER(negative ? (~i+1) : i, src, writer);
+#endif
   }
   if (jsoncharutils::is_not_structural_or_whitespace(*p)) { return INVALID_NUMBER(src); }
   return SUCCESS;
@@ -10187,6 +10227,12 @@ simdjson_unused simdjson_inline simdjson_result<number_type> get_number_type(con
       if (simdjson_unlikely(digit_count == 19 && memcmp(src, smaller_big_integer, 19) > 0)) {
         return number_type::big_integer;
       }
+#if SIMDJSON_MINUS_ZERO_AS_FLOAT
+      if(digit_count == 1 && src[0] == '0') {
+        // We have to write -0.0 instead of 0
+        return number_type::floating_point_number;
+      }
+#endif
       return number_type::signed_integer;
     }
     // Let us check if we have a big integer (>=2**64).
@@ -16086,7 +16132,16 @@ simdjson_inline error_code parse_number(const uint8_t *const src, W &writer) {
   if (i > uint64_t(INT64_MAX)) {
     WRITE_UNSIGNED(i, src, writer);
   } else {
-    WRITE_INTEGER(negative ? (~i+1) : i, src, writer);
+#if SIMDJSON_MINUS_ZERO_AS_FLOAT
+    if(i == 0 && negative) {
+      // We have to write -0.0 instead of 0
+      WRITE_DOUBLE(-0.0, src, writer);
+    } else {
+      WRITE_INTEGER(negative ? (~i+1) : i, src, writer);
+    }
+#else
+  WRITE_INTEGER(negative ? (~i+1) : i, src, writer);
+#endif
   }
   if (jsoncharutils::is_not_structural_or_whitespace(*p)) { return INVALID_NUMBER(src); }
   return SUCCESS;
@@ -16547,6 +16602,12 @@ simdjson_unused simdjson_inline simdjson_result<number_type> get_number_type(con
       if (simdjson_unlikely(digit_count == 19 && memcmp(src, smaller_big_integer, 19) > 0)) {
         return number_type::big_integer;
       }
+#if SIMDJSON_MINUS_ZERO_AS_FLOAT
+      if(digit_count == 1 && src[0] == '0') {
+        // We have to write -0.0 instead of 0
+        return number_type::floating_point_number;
+      }
+#endif
       return number_type::signed_integer;
     }
     // Let us check if we have a big integer (>=2**64).
@@ -22310,7 +22371,16 @@ simdjson_inline error_code parse_number(const uint8_t *const src, W &writer) {
   if (i > uint64_t(INT64_MAX)) {
     WRITE_UNSIGNED(i, src, writer);
   } else {
-    WRITE_INTEGER(negative ? (~i+1) : i, src, writer);
+#if SIMDJSON_MINUS_ZERO_AS_FLOAT
+    if(i == 0 && negative) {
+      // We have to write -0.0 instead of 0
+      WRITE_DOUBLE(-0.0, src, writer);
+    } else {
+      WRITE_INTEGER(negative ? (~i+1) : i, src, writer);
+    }
+#else
+  WRITE_INTEGER(negative ? (~i+1) : i, src, writer);
+#endif
   }
   if (jsoncharutils::is_not_structural_or_whitespace(*p)) { return INVALID_NUMBER(src); }
   return SUCCESS;
@@ -22771,6 +22841,12 @@ simdjson_unused simdjson_inline simdjson_result<number_type> get_number_type(con
       if (simdjson_unlikely(digit_count == 19 && memcmp(src, smaller_big_integer, 19) > 0)) {
         return number_type::big_integer;
       }
+#if SIMDJSON_MINUS_ZERO_AS_FLOAT
+      if(digit_count == 1 && src[0] == '0') {
+        // We have to write -0.0 instead of 0
+        return number_type::floating_point_number;
+      }
+#endif
       return number_type::signed_integer;
     }
     // Let us check if we have a big integer (>=2**64).
@@ -28690,7 +28766,16 @@ simdjson_inline error_code parse_number(const uint8_t *const src, W &writer) {
   if (i > uint64_t(INT64_MAX)) {
     WRITE_UNSIGNED(i, src, writer);
   } else {
-    WRITE_INTEGER(negative ? (~i+1) : i, src, writer);
+#if SIMDJSON_MINUS_ZERO_AS_FLOAT
+    if(i == 0 && negative) {
+      // We have to write -0.0 instead of 0
+      WRITE_DOUBLE(-0.0, src, writer);
+    } else {
+      WRITE_INTEGER(negative ? (~i+1) : i, src, writer);
+    }
+#else
+  WRITE_INTEGER(negative ? (~i+1) : i, src, writer);
+#endif
   }
   if (jsoncharutils::is_not_structural_or_whitespace(*p)) { return INVALID_NUMBER(src); }
   return SUCCESS;
@@ -29151,6 +29236,12 @@ simdjson_unused simdjson_inline simdjson_result<number_type> get_number_type(con
       if (simdjson_unlikely(digit_count == 19 && memcmp(src, smaller_big_integer, 19) > 0)) {
         return number_type::big_integer;
       }
+#if SIMDJSON_MINUS_ZERO_AS_FLOAT
+      if(digit_count == 1 && src[0] == '0') {
+        // We have to write -0.0 instead of 0
+        return number_type::floating_point_number;
+      }
+#endif
       return number_type::signed_integer;
     }
     // Let us check if we have a big integer (>=2**64).
@@ -35432,7 +35523,16 @@ simdjson_inline error_code parse_number(const uint8_t *const src, W &writer) {
   if (i > uint64_t(INT64_MAX)) {
     WRITE_UNSIGNED(i, src, writer);
   } else {
-    WRITE_INTEGER(negative ? (~i+1) : i, src, writer);
+#if SIMDJSON_MINUS_ZERO_AS_FLOAT
+    if(i == 0 && negative) {
+      // We have to write -0.0 instead of 0
+      WRITE_DOUBLE(-0.0, src, writer);
+    } else {
+      WRITE_INTEGER(negative ? (~i+1) : i, src, writer);
+    }
+#else
+  WRITE_INTEGER(negative ? (~i+1) : i, src, writer);
+#endif
   }
   if (jsoncharutils::is_not_structural_or_whitespace(*p)) { return INVALID_NUMBER(src); }
   return SUCCESS;
@@ -35893,6 +35993,12 @@ simdjson_unused simdjson_inline simdjson_result<number_type> get_number_type(con
       if (simdjson_unlikely(digit_count == 19 && memcmp(src, smaller_big_integer, 19) > 0)) {
         return number_type::big_integer;
       }
+#if SIMDJSON_MINUS_ZERO_AS_FLOAT
+      if(digit_count == 1 && src[0] == '0') {
+        // We have to write -0.0 instead of 0
+        return number_type::floating_point_number;
+      }
+#endif
       return number_type::signed_integer;
     }
     // Let us check if we have a big integer (>=2**64).
@@ -41998,7 +42104,16 @@ simdjson_inline error_code parse_number(const uint8_t *const src, W &writer) {
   if (i > uint64_t(INT64_MAX)) {
     WRITE_UNSIGNED(i, src, writer);
   } else {
-    WRITE_INTEGER(negative ? (~i+1) : i, src, writer);
+#if SIMDJSON_MINUS_ZERO_AS_FLOAT
+    if(i == 0 && negative) {
+      // We have to write -0.0 instead of 0
+      WRITE_DOUBLE(-0.0, src, writer);
+    } else {
+      WRITE_INTEGER(negative ? (~i+1) : i, src, writer);
+    }
+#else
+  WRITE_INTEGER(negative ? (~i+1) : i, src, writer);
+#endif
   }
   if (jsoncharutils::is_not_structural_or_whitespace(*p)) { return INVALID_NUMBER(src); }
   return SUCCESS;
@@ -42459,6 +42574,12 @@ simdjson_unused simdjson_inline simdjson_result<number_type> get_number_type(con
       if (simdjson_unlikely(digit_count == 19 && memcmp(src, smaller_big_integer, 19) > 0)) {
         return number_type::big_integer;
       }
+#if SIMDJSON_MINUS_ZERO_AS_FLOAT
+      if(digit_count == 1 && src[0] == '0') {
+        // We have to write -0.0 instead of 0
+        return number_type::floating_point_number;
+      }
+#endif
       return number_type::signed_integer;
     }
     // Let us check if we have a big integer (>=2**64).
@@ -48009,7 +48130,16 @@ simdjson_inline error_code parse_number(const uint8_t *const src, W &writer) {
   if (i > uint64_t(INT64_MAX)) {
     WRITE_UNSIGNED(i, src, writer);
   } else {
-    WRITE_INTEGER(negative ? (~i+1) : i, src, writer);
+#if SIMDJSON_MINUS_ZERO_AS_FLOAT
+    if(i == 0 && negative) {
+      // We have to write -0.0 instead of 0
+      WRITE_DOUBLE(-0.0, src, writer);
+    } else {
+      WRITE_INTEGER(negative ? (~i+1) : i, src, writer);
+    }
+#else
+  WRITE_INTEGER(negative ? (~i+1) : i, src, writer);
+#endif
   }
   if (jsoncharutils::is_not_structural_or_whitespace(*p)) { return INVALID_NUMBER(src); }
   return SUCCESS;
@@ -48470,6 +48600,12 @@ simdjson_unused simdjson_inline simdjson_result<number_type> get_number_type(con
       if (simdjson_unlikely(digit_count == 19 && memcmp(src, smaller_big_integer, 19) > 0)) {
         return number_type::big_integer;
       }
+#if SIMDJSON_MINUS_ZERO_AS_FLOAT
+      if(digit_count == 1 && src[0] == '0') {
+        // We have to write -0.0 instead of 0
+        return number_type::floating_point_number;
+      }
+#endif
       return number_type::signed_integer;
     }
     // Let us check if we have a big integer (>=2**64).
@@ -53619,7 +53755,16 @@ simdjson_inline error_code parse_number(const uint8_t *const src, W &writer) {
   if (i > uint64_t(INT64_MAX)) {
     WRITE_UNSIGNED(i, src, writer);
   } else {
-    WRITE_INTEGER(negative ? (~i+1) : i, src, writer);
+#if SIMDJSON_MINUS_ZERO_AS_FLOAT
+    if(i == 0 && negative) {
+      // We have to write -0.0 instead of 0
+      WRITE_DOUBLE(-0.0, src, writer);
+    } else {
+      WRITE_INTEGER(negative ? (~i+1) : i, src, writer);
+    }
+#else
+  WRITE_INTEGER(negative ? (~i+1) : i, src, writer);
+#endif
   }
   if (jsoncharutils::is_not_structural_or_whitespace(*p)) { return INVALID_NUMBER(src); }
   return SUCCESS;
@@ -54080,6 +54225,12 @@ simdjson_unused simdjson_inline simdjson_result<number_type> get_number_type(con
       if (simdjson_unlikely(digit_count == 19 && memcmp(src, smaller_big_integer, 19) > 0)) {
         return number_type::big_integer;
       }
+#if SIMDJSON_MINUS_ZERO_AS_FLOAT
+      if(digit_count == 1 && src[0] == '0') {
+        // We have to write -0.0 instead of 0
+        return number_type::floating_point_number;
+      }
+#endif
       return number_type::signed_integer;
     }
     // Let us check if we have a big integer (>=2**64).

singleheader/simdjson.h

@@ -1,4 +1,4 @@
-/* auto-generated on 2025-03-27 15:01:10 -0400. Do not edit! */
+/* auto-generated on 2025-06-04 00:22:10 -0400. Do not edit! */
 /* including simdjson.h:  */
 /* begin file simdjson.h */
 #ifndef SIMDJSON_H
@@ -393,7 +393,7 @@ double from_chars(const char *first, const char* end) noexcept;
 }
 
 #ifndef SIMDJSON_EXCEPTIONS
-#if __cpp_exceptions
+#if defined(__cpp_exceptions) || defined(_CPPUNWIND)
 #define SIMDJSON_EXCEPTIONS 1
 #else
 #define SIMDJSON_EXCEPTIONS 0
@@ -596,12 +596,14 @@ double from_chars(const char *first, const char* end) noexcept;
 // even if we do not have C++17 support.
 #ifdef __cpp_lib_string_view
 #define SIMDJSON_HAS_STRING_VIEW
+#include <string_view>
 #endif
 
 // Some systems have string_view even if we do not have C++17 support,
 // and even if __cpp_lib_string_view is undefined, it is the case
 // with Apple clang version 11.
 // We must handle it. *This is important.*
+#ifndef _MSC_VER
 #ifndef SIMDJSON_HAS_STRING_VIEW
 #if defined __has_include
 // do not combine the next #if with the previous one (unsafe)
@@ -617,6 +619,7 @@ double from_chars(const char *first, const char* end) noexcept;
 #endif // __has_include (<string_view>)
 #endif // defined __has_include
 #endif // def SIMDJSON_HAS_STRING_VIEW
+#endif // def _MSC_VER
 // end of complicated but important routine to try to detect string_view.
 
 //
@@ -2437,7 +2440,7 @@ namespace std {
 #define SIMDJSON_SIMDJSON_VERSION_H
 
 /** The version of simdjson being used (major.minor.revision) */
-#define SIMDJSON_VERSION "3.12.3"
+#define SIMDJSON_VERSION "3.13.0"
 
 namespace simdjson {
 enum {
@@ -2448,11 +2451,11 @@ enum {
   /**
    * The minor version (major.MINOR.revision) of simdjson being used.
    */
-  SIMDJSON_VERSION_MINOR = 12,
+  SIMDJSON_VERSION_MINOR = 13,
   /**
    * The revision (major.minor.REVISION) of simdjson being used.
    */
-  SIMDJSON_VERSION_REVISION = 3
+  SIMDJSON_VERSION_REVISION = 0
 };
 } // namespace simdjson
 
@@ -2670,6 +2673,7 @@ struct simdjson_result_base : protected std::pair<T, error_code> {
    * @throw simdjson_error if there was an error.
    */
   simdjson_inline operator T&&() && noexcept(false);
+
 #endif // SIMDJSON_EXCEPTIONS
 
   /**
@@ -2726,7 +2730,17 @@ struct simdjson_result : public internal::simdjson_result_base<T> {
    * @param value The variable to assign the value to. May not be set if there is an error.
    */
   simdjson_warn_unused simdjson_inline error_code get(T &value) && noexcept;
-
+//
+  /**
+   * Copy the value to a provided std::string, only enabled for std::string_view.
+   *
+   * @param value The variable to assign the value to. May not be set if there is an error.
+   */
+  simdjson_warn_unused simdjson_inline error_code get(std::string &value) && noexcept
+#if SIMDJSON_SUPPORTS_DESERIALIZATION
+  requires (!std::is_same_v<T, std::string>)
+#endif // SIMDJSON_SUPPORTS_DESERIALIZATION
+  ;
   /**
    * The error.
    */
@@ -3122,6 +3136,23 @@ simdjson_warn_unused simdjson_inline error_code simdjson_result<T>::get(T &value
   return std::forward<internal::simdjson_result_base<T>>(*this).get(value);
 }
 
+template<typename T>
+simdjson_warn_unused simdjson_inline error_code
+simdjson_result<T>::get(std::string &value) && noexcept
+#if SIMDJSON_SUPPORTS_DESERIALIZATION
+requires (!std::is_same_v<T, std::string>)
+#endif // SIMDJSON_SUPPORTS_DESERIALIZATION
+{
+  // SFINAE : n'active que pour T = std::string_view
+  static_assert(std::is_same<T, std::string_view>::value, "simdjson_result<T>::get(std::string&) n'est disponible que pour T = std::string_view");
+  std::string_view v;
+  error_code error = std::forward<simdjson_result<T>>(*this).get(v);
+  if (!error) {
+    value.assign(v.data(), v.size());
+  }
+  return error;
+}
+
 template<typename T>
 simdjson_inline error_code simdjson_result<T>::error() const noexcept {
   return internal::simdjson_result_base<T>::error();
@@ -6845,7 +6876,7 @@ std::string prettify(simdjson_result<T> x) {
 #define SIMDJSON_JSONPATHUTIL_H
 
 #include <string>
-#include <string_view>
+/* skipped duplicate #include "simdjson/common_defs.h" */
 
 namespace simdjson {
 /**
@@ -12140,7 +12171,16 @@ simdjson_inline error_code parse_number(const uint8_t *const src, W &writer) {
   if (i > uint64_t(INT64_MAX)) {
     WRITE_UNSIGNED(i, src, writer);
   } else {
-    WRITE_INTEGER(negative ? (~i+1) : i, src, writer);
+#if SIMDJSON_MINUS_ZERO_AS_FLOAT
+    if(i == 0 && negative) {
+      // We have to write -0.0 instead of 0
+      WRITE_DOUBLE(-0.0, src, writer);
+    } else {
+      WRITE_INTEGER(negative ? (~i+1) : i, src, writer);
+    }
+#else
+  WRITE_INTEGER(negative ? (~i+1) : i, src, writer);
+#endif
   }
   if (jsoncharutils::is_not_structural_or_whitespace(*p)) { return INVALID_NUMBER(src); }
   return SUCCESS;
@@ -12601,6 +12641,12 @@ simdjson_unused simdjson_inline simdjson_result<number_type> get_number_type(con
       if (simdjson_unlikely(digit_count == 19 && memcmp(src, smaller_big_integer, 19) > 0)) {
         return number_type::big_integer;
       }
+#if SIMDJSON_MINUS_ZERO_AS_FLOAT
+      if(digit_count == 1 && src[0] == '0') {
+        // We have to write -0.0 instead of 0
+        return number_type::floating_point_number;
+      }
+#endif
       return number_type::signed_integer;
     }
     // Let us check if we have a big integer (>=2**64).
@@ -14248,7 +14294,16 @@ simdjson_inline error_code parse_number(const uint8_t *const src, W &writer) {
   if (i > uint64_t(INT64_MAX)) {
     WRITE_UNSIGNED(i, src, writer);
   } else {
-    WRITE_INTEGER(negative ? (~i+1) : i, src, writer);
+#if SIMDJSON_MINUS_ZERO_AS_FLOAT
+    if(i == 0 && negative) {
+      // We have to write -0.0 instead of 0
+      WRITE_DOUBLE(-0.0, src, writer);
+    } else {
+      WRITE_INTEGER(negative ? (~i+1) : i, src, writer);
+    }
+#else
+  WRITE_INTEGER(negative ? (~i+1) : i, src, writer);
+#endif
   }
   if (jsoncharutils::is_not_structural_or_whitespace(*p)) { return INVALID_NUMBER(src); }
   return SUCCESS;
@@ -14709,6 +14764,12 @@ simdjson_unused simdjson_inline simdjson_result<number_type> get_number_type(con
       if (simdjson_unlikely(digit_count == 19 && memcmp(src, smaller_big_integer, 19) > 0)) {
         return number_type::big_integer;
       }
+#if SIMDJSON_MINUS_ZERO_AS_FLOAT
+      if(digit_count == 1 && src[0] == '0') {
+        // We have to write -0.0 instead of 0
+        return number_type::floating_point_number;
+      }
+#endif
       return number_type::signed_integer;
     }
     // Let us check if we have a big integer (>=2**64).
@@ -16848,7 +16909,16 @@ simdjson_inline error_code parse_number(const uint8_t *const src, W &writer) {
   if (i > uint64_t(INT64_MAX)) {
     WRITE_UNSIGNED(i, src, writer);
   } else {
-    WRITE_INTEGER(negative ? (~i+1) : i, src, writer);
+#if SIMDJSON_MINUS_ZERO_AS_FLOAT
+    if(i == 0 && negative) {
+      // We have to write -0.0 instead of 0
+      WRITE_DOUBLE(-0.0, src, writer);
+    } else {
+      WRITE_INTEGER(negative ? (~i+1) : i, src, writer);
+    }
+#else
+  WRITE_INTEGER(negative ? (~i+1) : i, src, writer);
+#endif
   }
   if (jsoncharutils::is_not_structural_or_whitespace(*p)) { return INVALID_NUMBER(src); }
   return SUCCESS;
@@ -17309,6 +17379,12 @@ simdjson_unused simdjson_inline simdjson_result<number_type> get_number_type(con
       if (simdjson_unlikely(digit_count == 19 && memcmp(src, smaller_big_integer, 19) > 0)) {
         return number_type::big_integer;
       }
+#if SIMDJSON_MINUS_ZERO_AS_FLOAT
+      if(digit_count == 1 && src[0] == '0') {
+        // We have to write -0.0 instead of 0
+        return number_type::floating_point_number;
+      }
+#endif
       return number_type::signed_integer;
     }
     // Let us check if we have a big integer (>=2**64).
@@ -19445,7 +19521,16 @@ simdjson_inline error_code parse_number(const uint8_t *const src, W &writer) {
   if (i > uint64_t(INT64_MAX)) {
     WRITE_UNSIGNED(i, src, writer);
   } else {
-    WRITE_INTEGER(negative ? (~i+1) : i, src, writer);
+#if SIMDJSON_MINUS_ZERO_AS_FLOAT
+    if(i == 0 && negative) {
+      // We have to write -0.0 instead of 0
+      WRITE_DOUBLE(-0.0, src, writer);
+    } else {
+      WRITE_INTEGER(negative ? (~i+1) : i, src, writer);
+    }
+#else
+  WRITE_INTEGER(negative ? (~i+1) : i, src, writer);
+#endif
   }
   if (jsoncharutils::is_not_structural_or_whitespace(*p)) { return INVALID_NUMBER(src); }
   return SUCCESS;
@@ -19906,6 +19991,12 @@ simdjson_unused simdjson_inline simdjson_result<number_type> get_number_type(con
       if (simdjson_unlikely(digit_count == 19 && memcmp(src, smaller_big_integer, 19) > 0)) {
         return number_type::big_integer;
       }
+#if SIMDJSON_MINUS_ZERO_AS_FLOAT
+      if(digit_count == 1 && src[0] == '0') {
+        // We have to write -0.0 instead of 0
+        return number_type::floating_point_number;
+      }
+#endif
       return number_type::signed_integer;
     }
     // Let us check if we have a big integer (>=2**64).
@@ -22159,7 +22250,16 @@ simdjson_inline error_code parse_number(const uint8_t *const src, W &writer) {
   if (i > uint64_t(INT64_MAX)) {
     WRITE_UNSIGNED(i, src, writer);
   } else {
-    WRITE_INTEGER(negative ? (~i+1) : i, src, writer);
+#if SIMDJSON_MINUS_ZERO_AS_FLOAT
+    if(i == 0 && negative) {
+      // We have to write -0.0 instead of 0
+      WRITE_DOUBLE(-0.0, src, writer);
+    } else {
+      WRITE_INTEGER(negative ? (~i+1) : i, src, writer);
+    }
+#else
+  WRITE_INTEGER(negative ? (~i+1) : i, src, writer);
+#endif
   }
   if (jsoncharutils::is_not_structural_or_whitespace(*p)) { return INVALID_NUMBER(src); }
   return SUCCESS;
@@ -22620,6 +22720,12 @@ simdjson_unused simdjson_inline simdjson_result<number_type> get_number_type(con
       if (simdjson_unlikely(digit_count == 19 && memcmp(src, smaller_big_integer, 19) > 0)) {
         return number_type::big_integer;
       }
+#if SIMDJSON_MINUS_ZERO_AS_FLOAT
+      if(digit_count == 1 && src[0] == '0') {
+        // We have to write -0.0 instead of 0
+        return number_type::floating_point_number;
+      }
+#endif
       return number_type::signed_integer;
     }
     // Let us check if we have a big integer (>=2**64).
@@ -25190,7 +25296,16 @@ simdjson_inline error_code parse_number(const uint8_t *const src, W &writer) {
   if (i > uint64_t(INT64_MAX)) {
     WRITE_UNSIGNED(i, src, writer);
   } else {
-    WRITE_INTEGER(negative ? (~i+1) : i, src, writer);
+#if SIMDJSON_MINUS_ZERO_AS_FLOAT
+    if(i == 0 && negative) {
+      // We have to write -0.0 instead of 0
+      WRITE_DOUBLE(-0.0, src, writer);
+    } else {
+      WRITE_INTEGER(negative ? (~i+1) : i, src, writer);
+    }
+#else
+  WRITE_INTEGER(negative ? (~i+1) : i, src, writer);
+#endif
   }
   if (jsoncharutils::is_not_structural_or_whitespace(*p)) { return INVALID_NUMBER(src); }
   return SUCCESS;
@@ -25651,6 +25766,12 @@ simdjson_unused simdjson_inline simdjson_result<number_type> get_number_type(con
       if (simdjson_unlikely(digit_count == 19 && memcmp(src, smaller_big_integer, 19) > 0)) {
         return number_type::big_integer;
       }
+#if SIMDJSON_MINUS_ZERO_AS_FLOAT
+      if(digit_count == 1 && src[0] == '0') {
+        // We have to write -0.0 instead of 0
+        return number_type::floating_point_number;
+      }
+#endif
       return number_type::signed_integer;
     }
     // Let us check if we have a big integer (>=2**64).
@@ -27698,7 +27819,16 @@ simdjson_inline error_code parse_number(const uint8_t *const src, W &writer) {
   if (i > uint64_t(INT64_MAX)) {
     WRITE_UNSIGNED(i, src, writer);
   } else {
-    WRITE_INTEGER(negative ? (~i+1) : i, src, writer);
+#if SIMDJSON_MINUS_ZERO_AS_FLOAT
+    if(i == 0 && negative) {
+      // We have to write -0.0 instead of 0
+      WRITE_DOUBLE(-0.0, src, writer);
+    } else {
+      WRITE_INTEGER(negative ? (~i+1) : i, src, writer);
+    }
+#else
+  WRITE_INTEGER(negative ? (~i+1) : i, src, writer);
+#endif
   }
   if (jsoncharutils::is_not_structural_or_whitespace(*p)) { return INVALID_NUMBER(src); }
   return SUCCESS;
@@ -28159,6 +28289,12 @@ simdjson_unused simdjson_inline simdjson_result<number_type> get_number_type(con
       if (simdjson_unlikely(digit_count == 19 && memcmp(src, smaller_big_integer, 19) > 0)) {
         return number_type::big_integer;
       }
+#if SIMDJSON_MINUS_ZERO_AS_FLOAT
+      if(digit_count == 1 && src[0] == '0') {
+        // We have to write -0.0 instead of 0
+        return number_type::floating_point_number;
+      }
+#endif
       return number_type::signed_integer;
     }
     // Let us check if we have a big integer (>=2**64).
@@ -30219,7 +30355,16 @@ simdjson_inline error_code parse_number(const uint8_t *const src, W &writer) {
   if (i > uint64_t(INT64_MAX)) {
     WRITE_UNSIGNED(i, src, writer);
   } else {
-    WRITE_INTEGER(negative ? (~i+1) : i, src, writer);
+#if SIMDJSON_MINUS_ZERO_AS_FLOAT
+    if(i == 0 && negative) {
+      // We have to write -0.0 instead of 0
+      WRITE_DOUBLE(-0.0, src, writer);
+    } else {
+      WRITE_INTEGER(negative ? (~i+1) : i, src, writer);
+    }
+#else
+  WRITE_INTEGER(negative ? (~i+1) : i, src, writer);
+#endif
   }
   if (jsoncharutils::is_not_structural_or_whitespace(*p)) { return INVALID_NUMBER(src); }
   return SUCCESS;
@@ -30680,6 +30825,12 @@ simdjson_unused simdjson_inline simdjson_result<number_type> get_number_type(con
       if (simdjson_unlikely(digit_count == 19 && memcmp(src, smaller_big_integer, 19) > 0)) {
         return number_type::big_integer;
       }
+#if SIMDJSON_MINUS_ZERO_AS_FLOAT
+      if(digit_count == 1 && src[0] == '0') {
+        // We have to write -0.0 instead of 0
+        return number_type::floating_point_number;
+      }
+#endif
       return number_type::signed_integer;
     }
     // Let us check if we have a big integer (>=2**64).

tests/CMakeLists.txt

@@ -13,7 +13,7 @@ add_cpp_test(minify_tests        LABELS other acceptance per_implementation)
 add_cpp_test(padded_string_tests LABELS other acceptance                   )
 add_cpp_test(prettify_tests      LABELS other acceptance per_implementation)
 
-if(MSVC AND BUILD_SHARED_LIBS)
+if(WIN32 AND BUILD_SHARED_LIBS)
   # Copy the simdjson dll into the tests directory
   add_custom_command(TARGET unicode_tests POST_BUILD        # Adds a post-build event
     COMMAND ${CMAKE_COMMAND} -E copy_if_different  # which executes "cmake -E copy_if_different..."

tests/dom/CMakeLists.txt

@@ -114,7 +114,7 @@ if(NOT (MSVC AND MSVC_VERSION LESS 1920))
 endif()
 
 
-if(MSVC AND BUILD_SHARED_LIBS)
+if(WIN32 AND BUILD_SHARED_LIBS)
   add_custom_command(TARGET basictests POST_BUILD        # Adds a post-build event
     COMMAND ${CMAKE_COMMAND} -E copy_if_different  # which executes "cmake -E copy_if_different..."
         "$<TARGET_FILE:simdjson>"      # <--this is in-file

tests/dom/allparserscheckfile.cpp

@@ -12,8 +12,6 @@ SIMDJSON_PUSH_DISABLE_ALL_WARNINGS
 
 #include "gason.h"
 
-#include "json11.hpp"
-
 #include "rapidjson/document.h"
 #include "rapidjson/reader.h" // you have to check in the submodule
 #include "rapidjson/stringbuffer.h"
@@ -122,10 +120,6 @@ int main(int argc, char *argv[]) {
     return EXIT_SUCCESS;
   }
   bool rapid_correct = (d.Parse((const char *)buffer).HasParseError() == false);
-
-  std::string json11err;
-  bool dropbox_correct = ((json11::Json::parse(buffer, json11err).is_null()) ||
-                          (!json11err.empty())) == false;
   bool fastjson_correct = fastjson_parse(buffer);
   JsonValue value;
   JsonAllocator allocator;
@@ -174,8 +168,6 @@ int main(int argc, char *argv[]) {
          rapid_correct_checkencoding ? "correct" : "invalid");
   printf("sajson                     : %s \n",
          sajson_correct ? "correct" : "invalid");
-  printf("dropbox                    : %s \n",
-         dropbox_correct ? "correct" : "invalid");
   printf("fastjson                   : %s \n",
          fastjson_correct ? "correct" : "invalid");
   printf("gason                      : %s \n",

tests/dom/basictests.cpp

@@ -399,7 +399,11 @@ namespace number_tests {
 
   bool specific_tests() {
     std::cout << __func__ << std::endl;
-    return basic_test_64bit("-1e-999", -0.0) &&
+    return
+    #if SIMDJSON_MINUS_ZERO_AS_FLOAT
+           basic_test_64bit("-0", -0.0) &&
+    #endif // SIMDJSON_MINUS_ZERO_AS_FLOAT
+           basic_test_64bit("-1e-999", -0.0) &&
            basic_test_64bit("-2402844368454405395.2",-2402844368454405395.2) &&
            basic_test_64bit("4503599627370496.5", 4503599627370496.5) &&
            basic_test_64bit("4503599627475352.5", 4503599627475352.5) &&
@@ -458,6 +462,31 @@ namespace parse_api_tests {
     return true;
   }
 #if SIMDJSON_EXCEPTIONS
+
+  bool issue_2375() {
+    TEST_START();
+    std::string jsonData =
+        R"eos({"asset":{"version":"1.0"},"geometricError":100,"root":{"boundingVolume":{"region":[10,0,10,10,0,109]},"geometricError":100,"refine":"ADD","children":[{"boundingVolume":{"region":[20,0,20,0,0,20]},"geometricError":70,"content":{"url":"city/tileset.json"}},{"transform":[4,1,0,0,-0.7,3.1,3.8,0,0.9,-3.7,3.21,0,12,-47,40,1],"boundingVolume":{"region":[-1.3,0.6,-1.39,0.6,0,20]},"geometricError":0,"content":{"url":"building.b3dm"}},{"transform":[0.9,0.2,0,0,-0.15,0.62,0.76,0,0.19,-0.74,0.64,0,12,-47,40,1],"viewerRequestVolume":{"region":[-1.3,0.6,-1.31,0.6,0,20]},"boundingVolume":{"region":[-1.31,0.6,-1.3,0.6,0,20]},"geometricError":0,"content":{"url":"points.pnts"}}]}})eos";
+
+    simdjson::dom::parser parser;
+    auto json = parser.parse(jsonData.data(), jsonData.size());
+    const simdjson::dom::element jsonElement = json.value();
+    const simdjson::dom::element rootElement = jsonElement["root"];
+
+    if (jsonElement["asset"]["gltfUpAxis"].is_string()) {
+      if (jsonElement["asset"]["gltfUpAxis"].get_string().value_unsafe() == std::string_view("Z")) {
+        printf("up\n");
+      }
+    }
+
+    if (rootElement.is_object()) {
+      printf("I can confirm that root is an object!\n");
+      return true;
+    }
+    printf("root is not an object!\n");
+    return false;
+  }
+
   bool issue679() {
     std::cout << "Running " << __func__ << std::endl;
     auto input = "[1, 2, 3]"_padded;
@@ -742,6 +771,7 @@ namespace parse_api_tests {
            parser_load_exception() &&
            parser_load_many_exception() &&
            issue679() &&
+           issue_2375() &&
 #endif
            true;
   }
@@ -1245,7 +1275,6 @@ namespace dom_api_tests {
   bool numeric_values_exception() {
     std::cout << "Running " << __func__ << std::endl;
     dom::parser parser;
-
     ASSERT_EQUAL( uint64_t(parser.parse("0"_padded)), 0);
     ASSERT_EQUAL( int64_t(parser.parse("0"_padded)), 0);
     ASSERT_EQUAL( double(parser.parse("0"_padded)), 0);

tests/ondemand/CMakeLists.txt

@@ -42,9 +42,9 @@ if(HAVE_POSIX_FORK AND HAVE_POSIX_WAIT) # assert tests use fork and wait, which
 endif()
 
 # Copy the simdjson dll into the tests directory
-if(MSVC AND BUILD_SHARED_LIBS)
+if(WIN32 AND BUILD_SHARED_LIBS)
   add_custom_command(TARGET ondemand_parse_api_tests POST_BUILD        # Adds a post-build event
     COMMAND ${CMAKE_COMMAND} -E copy_if_different  # which executes "cmake -E copy_if_different..."
         "$<TARGET_FILE:simdjson>"      # <--this is in-file
         "$<TARGET_FILE_DIR:ondemand_parse_api_tests>")                 # <--this is out-file path
-endif(MSVC AND BUILD_SHARED_LIBS)
+endif(WIN32 AND BUILD_SHARED_LIBS)

tests/ondemand/ondemand_custom_types_document_tests.cpp

@@ -83,6 +83,31 @@ bool custom_test() {
   TEST_SUCCEED();
 }
 
+bool uint8_t_test() {
+  TEST_START();
+  simdjson::ondemand::parser parser;
+  const simdjson::padded_string json =
+      R"({"data" : [1,2,3,4]})"_padded;
+      simdjson::ondemand::document d = parser.iterate(json);
+  std::vector<uint8_t> array = d["data"].get<std::vector<uint8_t>>();
+  std::vector<uint8_t> expected = {1, 2, 3, 4};
+  ASSERT_EQUAL(array, expected);
+  TEST_SUCCEED();
+}
+
+bool append_test() {
+  TEST_START();
+  simdjson::ondemand::parser parser;
+  const simdjson::padded_string json =
+      R"({"data" : [1,2,3,4]})"_padded;
+      simdjson::ondemand::document d = parser.iterate(json);
+  std::vector<uint32_t> array = {0, 0};
+  d["data"].get<std::vector<uint32_t>>(array);
+  std::vector<uint32_t> expected = {0, 0, 1, 2, 3, 4};
+  ASSERT_EQUAL(array, expected);
+  TEST_SUCCEED();
+}
+
 bool readme_test() {
   TEST_START();
   auto const json = R"( { "make": "Toyota", "model": "Camry",  "year": 2018,
@@ -162,6 +187,8 @@ bool simple_document_test_no_except() {
 bool run() {
   return
 #if SIMDJSON_EXCEPTIONS && defined(__cpp_concepts)
+      append_test() &&
+      uint8_t_test() &&
       readme_test() &&
       custom_test() &&
       simple_document_test() &&

tests/ondemand/ondemand_number_tests.cpp

@@ -312,7 +312,30 @@ namespace number_tests {
     ASSERT_EQUAL(number.get_number_type(), ondemand::number_type::floating_point_number);
     ASSERT_EQUAL(number.get_double(), 1e9);
     TEST_SUCCEED();
-}
+  }
+
+  bool minus_zero() {
+    TEST_START();
+    ondemand::parser parser;
+    auto json = "-0"_padded;
+    ondemand::document doc;
+    ASSERT_SUCCESS(parser.iterate(json).get(doc));
+    ondemand::number number;
+    ASSERT_SUCCESS(doc.get_number().get(number));
+    #if SIMDJSON_MINUS_ZERO_AS_FLOAT
+    ASSERT_EQUAL(number.get_number_type(), ondemand::number_type::floating_point_number);
+    #else
+    ASSERT_EQUAL(number.get_number_type(), ondemand::number_type::signed_integer);
+    #endif
+    ondemand::number_type nt{};
+    ASSERT_SUCCESS(doc.get_number_type().get(nt));
+    #if SIMDJSON_MINUS_ZERO_AS_FLOAT
+    ASSERT_EQUAL(nt, ondemand::number_type::floating_point_number);
+    #else
+    ASSERT_EQUAL(nt, ondemand::number_type::signed_integer);
+    #endif
+    TEST_SUCCEED();
+  }
 
   bool issue1878() {
     TEST_START();
@@ -504,7 +527,8 @@ namespace number_tests {
   }
 
   bool run() {
-    return gigantic_big_int() &&
+    return minus_zero() &&
+           gigantic_big_int() &&
            big_int_not_zero() &&
            negative_big_int() &&
            issue2099() &&

tests/ondemand/ondemand_object_tests.cpp

@@ -23,6 +23,24 @@ namespace object_tests {
     TEST_SUCCEED();
   }
 
+
+  bool testing_to_string() {
+    TEST_START();
+    auto json = R"({"\u0062\u0065\u0062\u0065": 2} })"_padded;
+    ondemand::parser parser;
+    ondemand::document doc;
+    ASSERT_SUCCESS(parser.iterate(json).get(doc));
+    ondemand::object object;
+    ASSERT_SUCCESS(doc.get_object().get(object));
+    for (auto field : object) {
+      std::string key;
+      ASSERT_SUCCESS(field.unescaped_key().get(key));
+      ASSERT_EQUAL(key, "bebe");
+    }
+    TEST_SUCCEED();
+  }
+
+
   bool issue1977() {
     TEST_START();
     auto json = R"({"1": 2} foo })"_padded;
@@ -258,6 +276,19 @@ namespace object_tests {
 
 #if SIMDJSON_EXCEPTIONS
 
+  bool testing_to_string_exception() {
+    TEST_START();
+    auto json = R"({"\u0062\u0065\u0062\u0065": 2} })"_padded;
+    ondemand::parser parser;
+    ondemand::document doc = parser.iterate(json);
+    ondemand::object object = doc.get_object();
+    for (auto field : object) {
+      std::string key;
+      ASSERT_SUCCESS(field.unescaped_key().get(key));
+    }
+    TEST_SUCCEED();
+  }
+
   bool issue1965() {
     TEST_START();
     std::string str = "{\"query\":\"ah\"}";
@@ -1310,9 +1341,11 @@ namespace object_tests {
   }
 
   bool run() {
-    return issue1979() &&
+    return testing_to_string() &&
+           issue1979() &&
            issue1977() &&
 #if SIMDJSON_EXCEPTIONS
+           testing_to_string_exception() &&
            issue1965() &&
 #endif
            issue1974a() &&

tests/ondemand/ondemand_readme_examples.cpp

@@ -23,6 +23,23 @@ bool fatal_error() {
   ASSERT_FALSE(doc.is_alive());
   TEST_SUCCEED();
 }
+bool to_string_object() {
+  TEST_START();
+  auto json = R"({"\u0062\u0065\u0062\u0065": 2} })"_padded;
+  ondemand::parser parser;
+  ondemand::document doc;
+  auto error = parser.iterate(json).get(doc);
+  if(error) { return false; }
+  ondemand::object object;
+  error = doc.get_object().get(object);
+  if(error) { return false; }
+  for (auto field : object) {
+    std::string key;
+    error = field.unescaped_key().get(key);
+    if(error) { return false; }
+  }
+  return true;
+}
 
 bool simplepad() {
   std::string json = "[1]";

tests/test_macros.h

@@ -46,6 +46,21 @@ simdjson_inline simdjson::error_code to_error_code(const simdjson::simdjson_resu
   return result.error();
 }
 
+template <typename T>
+std::ostream &operator<<(std::ostream &os, const std::vector<T> &vec) {
+  os << "["; // Start with opening bracket
+  if (!vec.empty()) {
+    // Print first element without leading comma
+    os << static_cast<uint16_t>(vec[0]);
+    // Print remaining elements with commas
+    for (size_t i = 1; i < vec.size(); ++i) {
+      os << ", " << static_cast<uint16_t>(vec[i]);
+    }
+  }
+  os << "]"; // End with closing bracket
+  return os;
+}
+
 template<typename T>
 simdjson_inline bool assert_success(const T &actual, const char *operation = "result") {
   simdjson::error_code error = to_error_code(actual);