bumping up cmake

.github/workflows/aarch64.yml

@@ -24,6 +24,6 @@ jobs:
             apt-get update -q -y
             apt-get install -y cmake make g++
           run: |
-            cmake -DSIMDJSON_SANITIZE_UNDEFINED=ON -DSIMDJSON_DEVELOPER_MODE=ON -DSIMDJSON_COMPETITION=OFF -B build
+            cmake -DSIMDJSON_SANITIZE_UNDEFINED=ON -DSIMDJSON_DEVELOPER_MODE=ON -DSIMDJSON_COMPETITION=OFF -DCMAKE_COMPILE_WARNING_AS_ERROR=ON -B build
             cmake --build build -j=2
             ctest --output-on-failure --test-dir build

.github/workflows/macos.yml

@@ -18,13 +18,13 @@ jobs:
         run: |
           mkdir builddebug &&
           cd builddebug &&
-          cmake -DCMAKE_BUILD_TYPE=Debug -DSIMDJSON_GOOGLE_BENCHMARKS=OFF -DSIMDJSON_DEVELOPER_MODE=ON -DBUILD_SHARED_LIBS=OFF ..  &&
+          cmake -DCMAKE_BUILD_TYPE=Debug -DSIMDJSON_GOOGLE_BENCHMARKS=OFF -DSIMDJSON_DEVELOPER_MODE=ON -DBUILD_SHARED_LIBS=OFF -DCMAKE_COMPILE_WARNING_AS_ERROR=ON ..  &&
           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  -DSIMDJSON_GOOGLE_BENCHMARKS=ON -DSIMDJSON_DEVELOPER_MODE=ON -DBUILD_SHARED_LIBS=OFF -DCMAKE_INSTALL_PREFIX:PATH=destination -DCMAKE_COMPILE_WARNING_AS_ERROR=ON ..  &&
           cmake --build .   &&
           ctest --output-on-failure -LE explicitonly -j   &&
           cmake --install . &&
@@ -35,7 +35,7 @@ jobs:
         run: |
           mkdir buildshared &&
           cd buildshared &&
-          cmake  -DSIMDJSON_GOOGLE_BENCHMARKS=ON -DSIMDJSON_DEVELOPER_MODE=ON -DBUILD_SHARED_LIBS=ON -DCMAKE_INSTALL_PREFIX:PATH=destination ..  &&
+          cmake  -DSIMDJSON_GOOGLE_BENCHMARKS=ON -DSIMDJSON_DEVELOPER_MODE=ON -DBUILD_SHARED_LIBS=ON -DCMAKE_INSTALL_PREFIX:PATH=destination -DCMAKE_COMPILE_WARNING_AS_ERROR=ON ..  &&
           cmake --build .   &&
           ctest --output-on-failure -LE explicitonly -j   &&
           cmake --install . &&

.github/workflows/msys2.yml

@@ -43,6 +43,6 @@ jobs:
         run: |
           mkdir build
           cd build
-          cmake -DSIMDJSON_DEVELOPER_MODE=ON -DCMAKE_BUILD_TYPE=${{ matrix.type }} -DBUILD_SHARED_LIBS=OFF -DSIMDJSON_DO_NOT_USE_THREADS_NO_MATTER_WHAT=ON ..
+          cmake -DSIMDJSON_DEVELOPER_MODE=ON -DCMAKE_BUILD_TYPE=${{ matrix.type }} -DBUILD_SHARED_LIBS=OFF -DSIMDJSON_DO_NOT_USE_THREADS_NO_MATTER_WHAT=ON -DCMAKE_COMPILE_WARNING_AS_ERROR=ON ..
           cmake --build . --verbose
           ctest -j4 --output-on-failure -LE explicitonly

.github/workflows/riscv64.yml

@@ -24,6 +24,6 @@ jobs:
             apt-get update -q -y
             apt-get install -y cmake make g++
           run: |
-            cmake -DCMAKE_BUILD_TYPE=Release -DSIMDJSON_DEVELOPER_MODE=ON -DSIMDJSON_COMPETITION=OFF  -B build
+            cmake -DCMAKE_BUILD_TYPE=Release -DSIMDJSON_DEVELOPER_MODE=ON -DSIMDJSON_COMPETITION=OFF -DCMAKE_COMPILE_WARNING_AS_ERROR=ON -B build
             cmake --build build -j=2
             ctest --output-on-failure --test-dir build

.github/workflows/rvv-1024-clang-18.yml

@@ -20,7 +20,7 @@ jobs:
     - name: Build
       run: |
         CC=clang-18 CXX=clang++-18 CFLAGS="--target=riscv64-linux-gnu -march=rv64gcv_zvbb" CXXFLAGS="${CFLAGS}" \
-        cmake --toolchain=cmake/toolchains-ci/riscv64-linux-gnu.cmake -DSIMDJSON_DEVELOPER_MODE=ON -B build
+        cmake --toolchain=cmake/toolchains-ci/riscv64-linux-gnu.cmake -DSIMDJSON_DEVELOPER_MODE=ON -DCMAKE_COMPILE_WARNING_AS_ERROR=ON -B build
         cmake --build build/ -j$(nproc) --config Release
     - name: Test VLEN=1024
       run: |

.github/workflows/rvv-128-clang-20.yml

@@ -20,7 +20,7 @@ jobs:
     - name: Build
       run: |
         CC=clang-20 CXX=clang++-20 CFLAGS="--target=riscv64-linux-gnu -march=rv64gcv" CXXFLAGS="${CFLAGS}" \
-        cmake --toolchain=cmake/toolchains-ci/riscv64-linux-gnu.cmake -DSIMDJSON_DEVELOPER_MODE=ON -B build
+        cmake --toolchain=cmake/toolchains-ci/riscv64-linux-gnu.cmake -DSIMDJSON_DEVELOPER_MODE=ON -DCMAKE_COMPILE_WARNING_AS_ERROR=ON -B build
         cmake --build build/ -j$(nproc) --config Release
     - name: Test VLEN=128
       run: |
@@ -30,7 +30,7 @@ jobs:
     - name: Build VLS
       run: |
         CC=clang-20 CXX=clang++-20 CFLAGS="--target=riscv64-linux-gnu -march=rv64gcv_zvl128b_zba_zbb_zbc -mrvv-vector-bits=zvl" CXXFLAGS="${CFLAGS}" \
-        cmake --toolchain=cmake/toolchains-ci/riscv64-linux-gnu.cmake -DSIMDJSON_DEVELOPER_MODE=ON -B build-vls
+        cmake --toolchain=cmake/toolchains-ci/riscv64-linux-gnu.cmake -DSIMDJSON_DEVELOPER_MODE=ON -DCMAKE_COMPILE_WARNING_AS_ERROR=ON -B build-vls
         cmake --build build-vls/ -j$(nproc) --config Release
     - name: Test VLEN=128 VLS
       run: |

.github/workflows/rvv-256-gcc-14.yml

@@ -20,7 +20,7 @@ jobs:
     - name: Build
       run: |
         CC=riscv64-linux-gnu-gcc-14 CXX=riscv64-linux-gnu-g++-14 CFLAGS=-march=rv64gcv CXXFLAGS="${CFLAGS}" \
-        cmake --toolchain=cmake/toolchains-ci/riscv64-linux-gnu.cmake -DSIMDJSON_DEVELOPER_MODE=ON -B build
+        cmake --toolchain=cmake/toolchains-ci/riscv64-linux-gnu.cmake -DSIMDJSON_DEVELOPER_MODE=ON -DCMAKE_COMPILE_WARNING_AS_ERROR=ON -B build
         cmake --build build/ -j$(nproc) --config Release
     - name: Test VLEN=256
       run: |
@@ -30,7 +30,7 @@ jobs:
     - name: Build VLS
       run: |
         CC=riscv64-linux-gnu-gcc-14 CXX=riscv64-linux-gnu-g++-14 CFLAGS="-march=rv64gcv_zvl256b -mrvv-vector-bits=zvl" CXXFLAGS="${CFLAGS}" \
-        cmake --toolchain=cmake/toolchains-ci/riscv64-linux-gnu.cmake -DSIMDJSON_DEVELOPER_MODE=ON -B build-vls
+        cmake --toolchain=cmake/toolchains-ci/riscv64-linux-gnu.cmake -DSIMDJSON_DEVELOPER_MODE=ON -DCMAKE_COMPILE_WARNING_AS_ERROR=ON -B build-vls
         cmake --build build-vls/ -j$(nproc) --config Release
     - name: Test VLEN=256 VLS
       run: |

.github/workflows/rvv-512-clang-19.yml

@@ -20,7 +20,7 @@ jobs:
     - name: Build
       run: |
         CC=clang-19 CXX=clang++-19 CFLAGS="--target=riscv64-linux-gnu -march=rv64gcv" CXXFLAGS="${CFLAGS}" \
-        cmake --toolchain=cmake/toolchains-ci/riscv64-linux-gnu.cmake -DSIMDJSON_DEVELOPER_MODE=ON -B build
+        cmake --toolchain=cmake/toolchains-ci/riscv64-linux-gnu.cmake -DSIMDJSON_DEVELOPER_MODE=ON -DCMAKE_COMPILE_WARNING_AS_ERROR=ON -B build
         cmake --build build/ -j$(nproc) --config Release
     - name: Test VLEN=512
       run: |
@@ -30,7 +30,7 @@ jobs:
     - name: Build VLS
       run: |
         CC=clang-19 CXX=clang++-19 CFLAGS="--target=riscv64-linux-gnu -march=rv64gcv_zvl512b_zba_zbb_zbc -mrvv-vector-bits=zvl" CXXFLAGS="${CFLAGS}" \
-        cmake --toolchain=cmake/toolchains-ci/riscv64-linux-gnu.cmake -DSIMDJSON_DEVELOPER_MODE=ON -B build-vls
+        cmake --toolchain=cmake/toolchains-ci/riscv64-linux-gnu.cmake -DSIMDJSON_DEVELOPER_MODE=ON -DCMAKE_COMPILE_WARNING_AS_ERROR=ON -B build-vls
         cmake --build build-vls/ -j$(nproc) --config Release
     - name: Test VLEN=512 VLS
       run: |

.github/workflows/s390x.yml

@@ -24,6 +24,6 @@ jobs:
             apt-get update -q -y
             apt-get install -y cmake make g++
           run: |
-            cmake -DCMAKE_BUILD_TYPE=Release  -DSIMDJSON_DEVELOPER_MODE=ON -DSIMDJSON_COMPETITION=OFF -B build
+            cmake -DCMAKE_BUILD_TYPE=Release  -DSIMDJSON_DEVELOPER_MODE=ON -DSIMDJSON_COMPETITION=OFF -DCMAKE_COMPILE_WARNING_AS_ERROR=ON -B build
             cmake --build build -j=2
             ctest --output-on-failure --test-dir build

.github/workflows/ubuntu22-clang13.yml

@@ -18,6 +18,6 @@ jobs:
         run: |
           mkdir build &&
           cd build &&
-          CXX=clang++-13 cmake -DSIMDJSON_DEVELOPER_MODE=ON ..  &&
+          CXX=clang++-13 cmake -DSIMDJSON_DEVELOPER_MODE=ON -DCMAKE_COMPILE_WARNING_AS_ERROR=ON ..  &&
           cmake --build .   &&
           ctest --output-on-failure -LE explicitonly -j

.github/workflows/ubuntu22-glibcxxassertions.yml

@@ -19,6 +19,6 @@ jobs:
         run: |
           mkdir build &&
           cd build &&
-          CXX=g++-12 cmake -DCMAKE_BUILD_TYPE=Debug  -DSIMDJSON_GLIBCXX_ASSERTIONS=ON -DSIMDJSON_GOOGLE_BENCHMARKS=OFF -DSIMDJSON_DEVELOPER_MODE=ON ..  &&
+          CXX=g++-12 cmake -DCMAKE_BUILD_TYPE=Debug  -DSIMDJSON_GLIBCXX_ASSERTIONS=ON -DSIMDJSON_GOOGLE_BENCHMARKS=OFF -DSIMDJSON_DEVELOPER_MODE=ON -DCMAKE_COMPILE_WARNING_AS_ERROR=ON ..  &&
           cmake --build .   &&
           ctest . -E avoid_

.github/workflows/ubuntu22-threadsani.yml

@@ -18,7 +18,7 @@ jobs:
         run: |
           mkdir build &&
           cd build &&
-          CXX=g++-12 cmake  -DSIMDJSON_DEVELOPER_MODE=ON -DSIMDJSON_SANITIZE_THREADS=ON ..  &&
+          CXX=g++-12 cmake  -DSIMDJSON_DEVELOPER_MODE=ON -DSIMDJSON_SANITIZE_THREADS=ON -DCMAKE_COMPILE_WARNING_AS_ERROR=ON ..  &&
           cmake --build . --target document_stream_tests  --target ondemand_document_stream_tests --target parse_many_test  &&
           ctest --output-on-failure  -R parse_many_test  &&
           ctest --output-on-failure  -R document_stream_tests

.github/workflows/ubuntu24-checkperf.yml

@@ -24,6 +24,6 @@ jobs:
         run: |
           mkdir build &&
           cd build &&
-          cmake  -DSIMDJSON_DEVELOPER_MODE=ON -DSIMDJSON_ENABLE_DOM_CHECKPERF=ON -DCMAKE_CXX_FLAGS="-Werror=old-style-cast -pedantic -Wpedantic" -DSIMDJSON_GOOGLE_BENCHMARKS=ON -DBUILD_SHARED_LIBS=OFF -DCMAKE_INSTALL_PREFIX:PATH=destination ..  &&
+          cmake  -DSIMDJSON_DEVELOPER_MODE=ON -DSIMDJSON_ENABLE_DOM_CHECKPERF=ON -DCMAKE_CXX_FLAGS="-Werror=old-style-cast -pedantic -Wpedantic" -DSIMDJSON_GOOGLE_BENCHMARKS=ON -DBUILD_SHARED_LIBS=OFF -DCMAKE_INSTALL_PREFIX:PATH=destination -DCMAKE_COMPILE_WARNING_AS_ERROR=ON ..  &&
           cmake --build . --target checkperf  &&
           ctest --output-on-failure -R checkperf

.github/workflows/ubuntu24-cxx20-noexcept.yml

@@ -13,7 +13,7 @@ jobs:
     steps:
       - uses: actions/checkout@a5ac7e51b41094c92402da3b24376905380afc29 # v4.1.6
       - name: Prepare
-        run: cmake -DSIMDJSON_CXX_STANDARD=20 -DSIMDJSON_EXCEPTIONS=OFF -DSIMDJSON_DEVELOPER_MODE=ON  -B build
+        run: cmake -DSIMDJSON_CXX_STANDARD=20 -DSIMDJSON_EXCEPTIONS=OFF -DSIMDJSON_DEVELOPER_MODE=ON -DCMAKE_COMPILE_WARNING_AS_ERROR=ON -B build
         env:
           CXX: ${{matrix.cxx}}
       - name: Build

.github/workflows/ubuntu24-cxx20.yml

@@ -13,7 +13,7 @@ jobs:
     steps:
       - uses: actions/checkout@a5ac7e51b41094c92402da3b24376905380afc29 # v4.1.6
       - name: Prepare
-        run: cmake -DSIMDJSON_CXX_STANDARD=20 -DSIMDJSON_DEVELOPER_MODE=ON  -B build
+        run: cmake -DSIMDJSON_CXX_STANDARD=20 -DSIMDJSON_DEVELOPER_MODE=ON -DCMAKE_COMPILE_WARNING_AS_ERROR=ON -B build
         env:
           CXX: ${{matrix.cxx}}
       - name: Build

.github/workflows/ubuntu24-noexcept.yml

@@ -18,13 +18,13 @@ jobs:
         run: |
           mkdir builddebug &&
           cd builddebug &&
-          cmake -DCMAKE_BUILD_TYPE=Debug -DSIMDJSON_GOOGLE_BENCHMARKS=OFF -DSIMDJSON_DEVELOPER_MODE=ON -DSIMDJSON_EXCEPTIONS=OFF -DBUILD_SHARED_LIBS=OFF ..  &&
+          cmake -DCMAKE_BUILD_TYPE=Debug -DSIMDJSON_GOOGLE_BENCHMARKS=OFF -DSIMDJSON_DEVELOPER_MODE=ON -DSIMDJSON_EXCEPTIONS=OFF -DBUILD_SHARED_LIBS=OFF -DCMAKE_COMPILE_WARNING_AS_ERROR=ON ..  &&
           cmake --build .   &&
           ctest --output-on-failure -LE explicitonly -j   &&
           cd .. &&
           mkdir build &&
           cd build &&
-          cmake  -DSIMDJSON_DEVELOPER_MODE=ON -DSIMDJSON_GOOGLE_BENCHMARKS=ON -DSIMDJSON_EXCEPTIONS=OFF -DBUILD_SHARED_LIBS=OFF -DCMAKE_INSTALL_PREFIX:PATH=destination ..  &&
+          cmake  -DSIMDJSON_DEVELOPER_MODE=ON -DSIMDJSON_GOOGLE_BENCHMARKS=ON -DSIMDJSON_EXCEPTIONS=OFF -DBUILD_SHARED_LIBS=OFF -DCMAKE_INSTALL_PREFIX:PATH=destination -DCMAKE_COMPILE_WARNING_AS_ERROR=ON ..  &&
           cmake --build .   &&
           ctest --output-on-failure -LE explicitonly -j   &&
           make install  &&

.github/workflows/ubuntu24-nothread.yml

@@ -18,13 +18,13 @@ jobs:
         run: |
           mkdir builddebug &&
           cd builddebug &&
-          cmake -DCMAKE_BUILD_TYPE=Debug -DSIMDJSON_GOOGLE_BENCHMARKS=OFF  -DSIMDJSON_ENABLE_THREADS=OFF -DSIMDJSON_DEVELOPER_MODE=ON -DBUILD_SHARED_LIBS=OFF ..  &&
+          cmake -DCMAKE_BUILD_TYPE=Debug -DSIMDJSON_GOOGLE_BENCHMARKS=OFF  -DSIMDJSON_ENABLE_THREADS=OFF -DSIMDJSON_DEVELOPER_MODE=ON -DBUILD_SHARED_LIBS=OFF -DCMAKE_COMPILE_WARNING_AS_ERROR=ON ..  &&
           cmake --build .   &&
           ctest --output-on-failure -LE explicitonly -j   &&
           cd .. &&
           mkdir build &&
           cd build &&
-          cmake  -DSIMDJSON_DEVELOPER_MODE=ON -DSIMDJSON_GOOGLE_BENCHMARKS=ON -DSIMDJSON_ENABLE_THREADS=OFF -DBUILD_SHARED_LIBS=OFF -DCMAKE_INSTALL_PREFIX:PATH=destination ..  &&
+          cmake  -DSIMDJSON_DEVELOPER_MODE=ON -DSIMDJSON_GOOGLE_BENCHMARKS=ON -DSIMDJSON_ENABLE_THREADS=OFF -DBUILD_SHARED_LIBS=OFF -DCMAKE_INSTALL_PREFIX:PATH=destination -DCMAKE_COMPILE_WARNING_AS_ERROR=ON ..  &&
           cmake --build .   &&
           ctest --output-on-failure -LE explicitonly -j   &&
           make install  &&

.github/workflows/ubuntu24-sani.yml

@@ -18,7 +18,7 @@ jobs:
         run: |
           mkdir builddebug &&
           cd builddebug &&
-          cmake -DSIMDJSON_SANITIZE=ON -DCMAKE_BUILD_TYPE=Debug -DSIMDJSON_GOOGLE_BENCHMARKS=OFF -DSIMDJSON_DEVELOPER_MODE=ON -DBUILD_SHARED_LIBS=OFF ..  &&
+          cmake -DSIMDJSON_SANITIZE=ON -DCMAKE_BUILD_TYPE=Debug -DSIMDJSON_GOOGLE_BENCHMARKS=OFF -DSIMDJSON_DEVELOPER_MODE=ON -DBUILD_SHARED_LIBS=OFF -DCMAKE_COMPILE_WARNING_AS_ERROR=ON ..  &&
           cmake --build .   &&
           ctest --output-on-failure -LE explicitonly -j
   ubuntu-build-undefined-sanitizer:
@@ -36,6 +36,6 @@ jobs:
         run: |
           mkdir builddebugundefsani &&
           cd builddebugundefsani &&
-          cmake -DSIMDJSON_SANITIZE_UNDEFINED=ON -DCMAKE_BUILD_TYPE=Debug -DSIMDJSON_GOOGLE_BENCHMARKS=OFF -DSIMDJSON_DEVELOPER_MODE=ON -DBUILD_SHARED_LIBS=OFF ..  &&
+          cmake -DSIMDJSON_SANITIZE_UNDEFINED=ON -DCMAKE_BUILD_TYPE=Debug -DSIMDJSON_GOOGLE_BENCHMARKS=OFF -DSIMDJSON_DEVELOPER_MODE=ON -DBUILD_SHARED_LIBS=OFF -DCMAKE_COMPILE_WARNING_AS_ERROR=ON ..  &&
           cmake --build .   &&
           ctest --output-on-failure -LE explicitonly -j

.github/workflows/ubuntu24.yml

@@ -16,7 +16,7 @@ jobs:
     steps:
       - uses: actions/checkout@a5ac7e51b41094c92402da3b24376905380afc29 # v4.1.6
       - name: Prepare
-        run: cmake -DCMAKE_BUILD_TYPE=${{matrix.build_type}} -DSIMDJSON_DEVELOPER_MODE=ON -DSIMDJSON_SANITIZE=${{matrix.sanitizer}} -DBUILD_SHARED_LIBS=${{matrix.shared}}  -B build
+        run: cmake -DCMAKE_BUILD_TYPE=${{matrix.build_type}} -DSIMDJSON_DEVELOPER_MODE=ON -DSIMDJSON_SANITIZE=${{matrix.sanitizer}} -DBUILD_SHARED_LIBS=${{matrix.shared}} -DCMAKE_COMPILE_WARNING_AS_ERROR=ON -B build
         env:
           CXX: ${{matrix.cxx}}
       - name: Build

.github/workflows/vs17-arm-ci.yml

@@ -17,5 +17,5 @@ jobs:
          uses: actions/checkout@v4
        - name: Use cmake
          run: |
-           cmake -A ${{ matrix.arch }} -DCMAKE_SYSTEM_VERSION="10.0.22621.0" -DCMAKE_CROSSCOMPILING=1 -DSIMDJSON_DEVELOPER_MODE=ON -D SIMDJSON_GOOGLE_BENCHMARKS=OFF -DSIMDJSON_EXCEPTIONS=OFF -B build  &&
+           cmake -A ${{ matrix.arch }} -DCMAKE_SYSTEM_VERSION="10.0.22621.0" -DCMAKE_CROSSCOMPILING=1 -DSIMDJSON_DEVELOPER_MODE=ON -D SIMDJSON_GOOGLE_BENCHMARKS=OFF -DSIMDJSON_EXCEPTIONS=OFF -DCMAKE_COMPILE_WARNING_AS_ERROR=ON -B build  &&
            cmake --build build --verbose

.github/workflows/vs17-ci-cxx20.yml

@@ -22,7 +22,7 @@ jobs:
       uses: actions/checkout@v4
     - name: Configure
       run: |
-        cmake -DSIMDJSON_CXX_STANDARD=20 -G "${{matrix.gen}}" -A ${{matrix.arch}} -DSIMDJSON_DEVELOPER_MODE=ON -DSIMDJSON_COMPETITION=OFF -DBUILD_SHARED_LIBS=${{matrix.shared}} -B build
+        cmake -DSIMDJSON_CXX_STANDARD=20 -G "${{matrix.gen}}" -A ${{matrix.arch}} -DSIMDJSON_DEVELOPER_MODE=ON -DSIMDJSON_COMPETITION=OFF -DBUILD_SHARED_LIBS=${{matrix.shared}} -DCMAKE_COMPILE_WARNING_AS_ERROR=ON -B build
     - name: Build Debug
       run: cmake --build build --config Debug --verbose
     - name: Build Release

.github/workflows/vs17-clang-ci-cxx20.yml

@@ -21,7 +21,7 @@ jobs:
       uses: actions/checkout@v4
     - name: Configure
       run: |
-        cmake -G "${{matrix.gen}}" -A ${{matrix.arch}}  -T ClangCL -DSIMDJSON_DEVELOPER_MODE=ON -DSIMDJSON_COMPETITION=OFF -B build
+        cmake -G "${{matrix.gen}}" -A ${{matrix.arch}}  -T ClangCL -DSIMDJSON_DEVELOPER_MODE=ON -DSIMDJSON_COMPETITION=OFF -DCMAKE_COMPILE_WARNING_AS_ERROR=ON -B build
     - name: Build
       run: cmake --build build --config ${{matrix.build_type}} --verbose
     - name: Run tests

CMakeLists.txt

@@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 3.14)
+cmake_minimum_required(VERSION 3.24)
 
 # Build performance optimizations
 set(CMAKE_EXPORT_COMPILE_COMMANDS ON CACHE BOOL "Export compile commands for faster IDE integration")
@@ -12,7 +12,7 @@ endif()
 project(
     simdjson
     # The version number is modified by tools/release.py
-    VERSION 4.6.1
+    VERSION 4.4.2
     DESCRIPTION "Parsing gigabytes of JSON per second"
     HOMEPAGE_URL "https://simdjson.org/"
     LANGUAGES CXX C
@@ -29,8 +29,8 @@ string(
 # ---- Options, variables ----
 
 # These version numbers are modified by tools/release.py
-set(SIMDJSON_LIB_VERSION "33.0.0" CACHE STRING "simdjson library version")
+set(SIMDJSON_LIB_VERSION "31.0.0" CACHE STRING "simdjson library version")
-set(SIMDJSON_LIB_SOVERSION "33" CACHE STRING "simdjson library soversion")
+set(SIMDJSON_LIB_SOVERSION "31" 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)
@@ -52,20 +52,6 @@ if(SIMDJSON_DISABLE_DEPRECATED_API)
   )
 endif()
 
-option(SIMDJSON_FEATURE_ONDEMAND_API "Enable ondemand API" ON)
-option(SIMDJSON_FEATURE_DOM_API "Enable DOM API" ON)
-option(SIMDJSON_FEATURE_BUILDER_API "Enable builder API" ON)
-
-if(NOT SIMDJSON_FEATURE_ONDEMAND_API)
-  add_compile_definitions(SIMDJSON_FEATURE_ONDEMAND_API=0)
-endif()
-if(NOT SIMDJSON_FEATURE_DOM_API)
-  add_compile_definitions(SIMDJSON_FEATURE_DOM_API=0)
-endif()
-if(NOT SIMDJSON_FEATURE_BUILDER_API)
-  add_compile_definitions(SIMDJSON_FEATURE_BUILDER_API=0)
-endif()
-
 if(${CMAKE_VERSION} VERSION_GREATER_EQUAL "3.25.0")
     option(SIMDJSON_STATIC_REFLECTION "Enables static reflection (experimental), requires C++26" OFF)
 else()
@@ -90,12 +76,9 @@ if(SIMDJSON_DEVELOPMENT_CHECKS)
 endif()
 
 if(is_top_project)
-  option(SIMDJSON_INSTALL "Enable target install" ON)
   option(SIMDJSON_DEVELOPER_MODE "Enable targets for developing simdjson" OFF)
   option(BUILD_SHARED_LIBS "Build simdjson as a shared library" OFF)
   option(SIMDJSON_SINGLEHEADER "Disable singleheader generation" ON)
-else()
-  option(SIMDJSON_INSTALL "Enable target install" ${BUILD_SHARED_LIBS})
 endif()
 
 include(cmake/handle-deprecations.cmake)
@@ -109,16 +92,13 @@ add_library(simdjson ${SIMDJSON_SOURCES})
 add_library(simdjson::simdjson ALIAS simdjson)
 set(SIMDJSON_LIBRARIES simdjson)
 
-# Check for <bit> header compatibility
-include(CheckIncludeFileCXX)
-check_include_file_cxx(bit SIMDJSON_HAS_BIT_HEADER)
-
 # Enable precompiled headers for faster builds
 if(CMAKE_VERSION VERSION_GREATER_EQUAL "3.16")
-  set(SIMDJSON_PRECOMPILE_HEADERS
+  target_precompile_headers(simdjson PRIVATE
     <algorithm>
     <array>
     <atomic>
+    <bit>
     <cassert>
     <cctype>
     <cerrno>
@@ -131,12 +111,6 @@ if(CMAKE_VERSION VERSION_GREATER_EQUAL "3.16")
     <utility>
     <vector>
   )
-
-  if(SIMDJSON_HAS_BIT_HEADER)
-    list(APPEND SIMDJSON_PRECOMPILE_HEADERS <bit>)
-  endif()
-
-  target_precompile_headers(simdjson PRIVATE ${SIMDJSON_PRECOMPILE_HEADERS})
 endif()
 
 if(SIMDJSON_BUILD_STATIC_LIB)
@@ -181,37 +155,13 @@ if(MSVC)
   endif()
 endif()
 
-
-
 if(SIMDJSON_STATIC_REFLECTION)
-
-
-  if(CMAKE_CXX_COMPILER_ID STREQUAL "Clang" AND CMAKE_CXX_COMPILER_VERSION MATCHES "^21")
-    execute_process(
-        COMMAND ${CMAKE_CXX_COMPILER} --version
-        OUTPUT_VARIABLE CLANG_VERSION_OUTPUT
-        ERROR_VARIABLE CLANG_VERSION_ERROR
-        RESULT_VARIABLE CLANG_VERSION_RESULT
-    )
-    if(CLANG_VERSION_RESULT EQUAL 0 AND CLANG_VERSION_OUTPUT MATCHES "https://github.com/bloomberg/clang-p2996.git")
-        set(IS_BLOOMBERG_P2996_CLANG ON)
-        message(STATUS "Using Bloomberg P2996 Clang fork")
-    endif()
-  endif()
-
   # We would like to require C++26, but no compiler supports that!
   # This is a hack:
-  if(IS_BLOOMBERG_P2996_CLANG)
   simdjson_add_props(
       target_compile_options PUBLIC
       -freflection -fexpansion-statements -stdlib=libc++ -std=c++26
   )
-  else()
-  simdjson_add_props(
-      target_compile_options PUBLIC
-      -freflection -std=c++26
-  )
-  endif()
 else()
   simdjson_add_props(target_compile_features PUBLIC cxx_std_11)
 endif()
@@ -266,89 +216,87 @@ endif()
 
 # ---- Install rules ----
 
-if(SIMDJSON_INSTALL)
+include(CMakePackageConfigHelpers)
-    include(CMakePackageConfigHelpers)
+include(GNUInstallDirs)
-    include(GNUInstallDirs)
 
-    if(SIMDJSON_SINGLEHEADER)
+if(SIMDJSON_SINGLEHEADER)
-      install(
+  install(
-          FILES singleheader/simdjson.h
+      FILES singleheader/simdjson.h
-          DESTINATION "${CMAKE_INSTALL_INCLUDEDIR}"
+      DESTINATION "${CMAKE_INSTALL_INCLUDEDIR}"
-          COMPONENT simdjson_Development
+      COMPONENT simdjson_Development
-      )
+  )
-    endif()
-
-    install(
-        TARGETS simdjson
-        EXPORT simdjsonTargets
-        RUNTIME COMPONENT simdjson_Runtime
-        LIBRARY COMPONENT simdjson_Runtime
-        NAMELINK_COMPONENT simdjson_Development
-        ARCHIVE COMPONENT simdjson_Development
-        INCLUDES DESTINATION "${CMAKE_INSTALL_INCLUDEDIR}"
-    )
-    configure_file(cmake/simdjson-config.cmake.in simdjson-config.cmake @ONLY)
-
-    write_basic_package_version_file(
-        simdjson-config-version.cmake
-        COMPATIBILITY SameMinorVersion
-    )
-
-    set(
-        SIMDJSON_INSTALL_CMAKEDIR "${CMAKE_INSTALL_LIBDIR}/cmake/simdjson"
-        CACHE STRING "CMake package config location relative to the install prefix"
-    )
-    mark_as_advanced(SIMDJSON_INSTALL_CMAKEDIR)
-
-    install(
-        FILES
-        "${PROJECT_BINARY_DIR}/simdjson-config.cmake"
-        "${PROJECT_BINARY_DIR}/simdjson-config-version.cmake"
-        DESTINATION "${SIMDJSON_INSTALL_CMAKEDIR}"
-        COMPONENT simdjson_Development
-    )
-
-    install(
-        EXPORT simdjsonTargets
-        NAMESPACE simdjson::
-        DESTINATION "${SIMDJSON_INSTALL_CMAKEDIR}"
-        COMPONENT simdjson_Development
-    )
-
-    if(SIMDJSON_BUILD_STATIC_LIB)
-      install(
-          TARGETS simdjson_static
-          EXPORT simdjson_staticTargets
-          ARCHIVE COMPONENT simdjson_Development
-          INCLUDES DESTINATION "${CMAKE_INSTALL_INCLUDEDIR}"
-      )
-      install(
-          EXPORT simdjson_staticTargets
-          NAMESPACE simdjson::
-          DESTINATION "${SIMDJSON_INSTALL_CMAKEDIR}"
-          COMPONENT simdjson_Development
-      )
-    endif()
-
-    # pkg-config
-    include(cmake/JoinPaths.cmake)
-    join_paths(PKGCONFIG_INCLUDEDIR "\${prefix}" "${CMAKE_INSTALL_INCLUDEDIR}")
-    join_paths(PKGCONFIG_LIBDIR "\${prefix}" "${CMAKE_INSTALL_LIBDIR}")
-
-    if(SIMDJSON_ENABLE_THREADS)
-      set(PKGCONFIG_CFLAGS "-DSIMDJSON_THREADS_ENABLED=1")
-      if(CMAKE_THREAD_LIBS_INIT)
-        set(PKGCONFIG_LIBS_PRIVATE "Libs.private: ${CMAKE_THREAD_LIBS_INIT}")
-      endif()
-    endif()
-
-    configure_file("simdjson.pc.in" "simdjson.pc" @ONLY)
-    install(
-        FILES "${CMAKE_CURRENT_BINARY_DIR}/simdjson.pc"
-        DESTINATION "${CMAKE_INSTALL_LIBDIR}/pkgconfig"
-    )
 endif()
 
+install(
+    TARGETS simdjson
+    EXPORT simdjsonTargets
+    RUNTIME COMPONENT simdjson_Runtime
+    LIBRARY COMPONENT simdjson_Runtime
+    NAMELINK_COMPONENT simdjson_Development
+    ARCHIVE COMPONENT simdjson_Development
+    INCLUDES DESTINATION "${CMAKE_INSTALL_INCLUDEDIR}"
+)
+configure_file(cmake/simdjson-config.cmake.in simdjson-config.cmake @ONLY)
+
+write_basic_package_version_file(
+    simdjson-config-version.cmake
+    COMPATIBILITY SameMinorVersion
+)
+
+set(
+    SIMDJSON_INSTALL_CMAKEDIR "${CMAKE_INSTALL_LIBDIR}/cmake/simdjson"
+    CACHE STRING "CMake package config location relative to the install prefix"
+)
+mark_as_advanced(SIMDJSON_INSTALL_CMAKEDIR)
+
+install(
+    FILES
+    "${PROJECT_BINARY_DIR}/simdjson-config.cmake"
+    "${PROJECT_BINARY_DIR}/simdjson-config-version.cmake"
+    DESTINATION "${SIMDJSON_INSTALL_CMAKEDIR}"
+    COMPONENT simdjson_Development
+)
+
+install(
+    EXPORT simdjsonTargets
+    NAMESPACE simdjson::
+    DESTINATION "${SIMDJSON_INSTALL_CMAKEDIR}"
+    COMPONENT simdjson_Development
+)
+
+if(SIMDJSON_BUILD_STATIC_LIB)
+  install(
+      TARGETS simdjson_static
+      EXPORT simdjson_staticTargets
+      ARCHIVE COMPONENT simdjson_Development
+      INCLUDES DESTINATION "${CMAKE_INSTALL_INCLUDEDIR}"
+  )
+  install(
+      EXPORT simdjson_staticTargets
+      NAMESPACE simdjson::
+      DESTINATION "${SIMDJSON_INSTALL_CMAKEDIR}"
+      COMPONENT simdjson_Development
+  )
+endif()
+
+# pkg-config
+include(cmake/JoinPaths.cmake)
+join_paths(PKGCONFIG_INCLUDEDIR "\${prefix}" "${CMAKE_INSTALL_INCLUDEDIR}")
+join_paths(PKGCONFIG_LIBDIR "\${prefix}" "${CMAKE_INSTALL_LIBDIR}")
+
+if(SIMDJSON_ENABLE_THREADS)
+  set(PKGCONFIG_CFLAGS "-DSIMDJSON_THREADS_ENABLED=1")
+  if(CMAKE_THREAD_LIBS_INIT)
+    set(PKGCONFIG_LIBS_PRIVATE "Libs.private: ${CMAKE_THREAD_LIBS_INIT}")
+  endif()
+endif()
+
+configure_file("simdjson.pc.in" "simdjson.pc" @ONLY)
+install(
+    FILES "${CMAKE_CURRENT_BINARY_DIR}/simdjson.pc"
+    DESTINATION "${CMAKE_INSTALL_LIBDIR}/pkgconfig"
+)
+
 #
 # CPack
 #
@@ -425,25 +373,18 @@ add_subdirectory(fuzz)
 #
 # Source files should be just ASCII
 #
-find_program(FIND_CMD find)
+find_program(FIND find)
-find_program(FILE_CMD file)
+find_program(FILE file)
-find_program(GREP_CMD grep)
+find_program(GREP grep)
-if(FIND_CMD AND FILE_CMD AND GREP_CMD)
+if(FIND AND FILE AND GREP)
   add_test(
       NAME just_ascii
       COMMAND sh -c "\
-non_ascii=$(${FIND_CMD} include src windows tools singleheader tests examples benchmark \
+${FIND} include src windows tools singleheader tests examples benchmark \
-  -path benchmark/checkperf-reference -prune -name '*.h' -o -name '*.cpp' \
+-path benchmark/checkperf-reference -prune -name '*.h' -o -name '*.cpp' \
-  -type f -exec ${FILE_CMD} '{}' \; | ${GREP_CMD} -v ASCII); \
+-type f -exec ${FILE} '{}' \; | ${GREP} -qv ASCII || exit 0  && exit 1"
-if [ -n \"$non_ascii\" ]; then \
-  echo 'The following files contain non-ASCII characters:'; \
-  echo \"$non_ascii\"; \
-  exit 1; \
-fi"
       WORKING_DIRECTORY "${PROJECT_SOURCE_DIR}"
   )
-else()
-  message(WARNING "just_ascii test disabled because required tools were not found: find='${FIND_CMD}', file='${FILE_CMD}', grep='${GREP_CMD}'")
 endif()
 
 ##

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         = "4.6.1"
+PROJECT_NUMBER         = "4.4.2"
 
 # 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

HACKING.md

@@ -32,24 +32,6 @@ It is similar for Visual Studio users, please see the CMake or Visual Studio doc
 
 By default the library is built in Release mode.
 
-## Optional APIs (Feature Flags)
-
-simdjson provides three APIs:
-- DOM (`simdjson::dom`)
-- OnDemand (`simdjson::ondemand`)
-- Builder (`simdjson::builder`) — requires DOM
-
-You can enable or disable these APIs at compile time to reduce binary size and compile time.
-At least one of DOM or OnDemand must be enabled.
-
-### Configuration
-
-Using CMake:
-
-```bash
-cmake -DSIMDJSON_FEATURE_DOM_API=OFF \
-      -DSIMDJSON_FEATURE_ONDEMAND_API=ON \
-      -DSIMDJSON_FEATURE_BUILDER_API=OFF ..
 
 Assertions and development checks
 ------------------------------

benchmark/partial_tweets/tweet.h

@@ -10,7 +10,7 @@ namespace partial_tweets {
 //     {
 //       "created_at": "Sun Aug 31 00:29:15 +0000 2014",
 //       "id": 505874924095815700,
-//       "text": "@aym0566x ...",
+//       "text": "@aym0566x \n\n名前:前田あゆみ\n第一印象:なんか怖っ！\n今の印象:とりあえずキモい。噛み合わない\n好きなところ:ぶすでキモいとこ😋✨✨\n思い出:んーーー、ありすぎ😊❤️\nLINE交換できる？:あぁ……ごめん✋\nトプ画をみて:照れますがな😘✨\n一言:お前は一生もんのダチ💖",
 //       "in_reply_to_status_id": null,
 //       "user": {
 //         "id": 1186275104,

cmake/developer-options.cmake

@@ -171,7 +171,7 @@ We recommend Visual Studio 2019 or better on a 64-bit system.")
 else()
   target_compile_options(
       simdjson-internal-flags INTERFACE
-      -Werror -Wall -Wextra -Weffc++ -Wsign-compare -Wshadow -Wwrite-strings
+      -Wall -Wextra -Weffc++ -Wsign-compare -Wshadow -Wwrite-strings
       -Wpointer-arith -Winit-self -Wconversion -Wno-sign-conversion
   )
   if(CMAKE_CXX_STANDARD VERSION_GREATER_EQUAL 20)

doc/basics.md

@@ -161,77 +161,54 @@ The basics: loading and parsing JSON documents
 ----------------------------------------------
 
 The simdjson library allows you to navigate and validate JSON documents ([RFC 8259](https://www.tbray.org/ongoing/When/201x/2017/12/14/rfc8259.html)).
-Your JSON document should be a valid Unicode (UTF-8) string.
+As required by the standard, your JSON document should be in a Unicode (UTF-8) string. The whole
+string, from the beginning to the end, needs to be valid: we do not attempt to tolerate bad
+inputs before or after a document.
 
-To parse JSON, create a `ondemand::parser` and call its `iterate()` method on a padded input.
+For efficiency reasons, simdjson requires a string with a few bytes (`simdjson::SIMDJSON_PADDING`)
-The simplest way to load a JSON file is with `padded_string::load`:
+at the end, these bytes may be read but their content does not affect the parsing. In practice,
+it means that the JSON inputs should be stored in a memory region with `simdjson::SIMDJSON_PADDING`
+extra bytes at the end. You do not have to set these bytes to specific values though you may
+want to if you want to avoid runtime warnings with some sanitizers. We expect the user
+of the library to load the data (from disk or from the network) into a padded buffer. To make
+this easy, we provide the `padded_string::load` function which loads files from disk in a padded buffer.
+[You can similarly fetch a file from a URL to a padded string](https://github.com/simdjson/curltostring) using our `simdjson::padded_string_builder`. Advanced users may want to read the section Free Padding in [our performance notes](performance.md).
+
+The simdjson library offers a tree-like [API](https://en.wikipedia.org/wiki/API), which you can
+access by creating a `ondemand::parser` and calling the `iterate()` method. The iterate method
+quickly indexes the input string and may detect some errors. The following example illustrates
+how to get started with an input JSON file (`"twitter.json"`):
 
 ```cpp
 ondemand::parser parser;
-auto json = padded_string::load("twitter.json");
+auto json = padded_string::load("twitter.json"); // load JSON file 'twitter.json'.
-ondemand::document doc = parser.iterate(json);
+ondemand::document doc = parser.iterate(json); // position a pointer at the beginning of the JSON data
 ```
 
-For inline JSON strings, use the `_padded` suffix:
+(Windows users compiling with C++17 or better may use `wchar_t` strings to support non-ASCII
+filenames: `padded_string::load(L"twitter.json")`.)
 
-```cpp
+If you prefer not to create your own `ondemand::parser` instance, you can access
-ondemand::parser parser;
+a thread-local version by calling `ondemand::parser.get_parser()`.
-auto json = "[1,2,3]"_padded;
-ondemand::document doc = parser.iterate(json);
-```
 
-If you are compiling with C++17 or better, you can use `simdjson::padded_input`
-which accepts any string-like input and handles padding automatically:
-
-```cpp
-ondemand::parser parser;
-std::string_view json = "[1,2,3]";
-simdjson::padded_input input(json);
-ondemand::document doc = parser.iterate(input);
-
-// Also works with std::string, considering reserved capacity
-std::string json_str = "[1,2,3]";
-json_str.reserve(100);  // Reserve extra space
-simdjson::padded_input input2(json_str);  // May avoid copying
-ondemand::document doc2 = parser.iterate(input2);
-```
-
-The simdjson library also accepts `std::string` instances directly---if the provided
-reference is non-const, it will allocate padding as needed:
-
-```cpp
-ondemand::parser parser;
-std::string json = "[1,2,3]";
-ondemand::document doc = parser.iterate(json);
-```
-
-By default, the simdjson library throws exceptions (`simdjson_error`) on errors. We omit `try`-`catch` clauses from our illustrating examples: if you omit `try`-`catch` in your code, an uncaught exception will halt your program. It is also possible to use simdjson without generating exceptions, and you may even build the library without exception support at all. See [Error handling](#error-handling) for details.
-
-
-### Advanced input options
-
-This section covers additional ways to provide JSON input to simdjson, including
-options for fine-grained control over padding and memory.
-
-**Thread-local parser.** If you prefer not to create your own `ondemand::parser` instance, you can access
-a thread-local version by calling `ondemand::parser.get_parser()`:
 
 ```cpp
 ondemand::document doc = ondemand::parser.get_parser().iterate(json);
 ```
 
-A parser instance can only be used for one document at a time, so
+However, you should be careful because a parser instance can only be used for one
-the thread-local parser is only applicable when you parse one
+document at a time, thus it is only applicable when you are only parsing one
 document per thread at any one time.
 
-**`padded_input` details (C++17+).** The actual padding only occurs when the JSON string ends near the boundary of a memory page, which is
+You can also create a padded string---and call `iterate()`:
-uncommon. Using a `simdjson::padded_input` is safe although sanitizers and tools like valgrind
-might report illegal reads (which are safe in our case because they remain in the mapped page). You should avoid `simdjson::padded_input`
-on systems without a page size of at least 4096: virtually all systems qualify except for
-some niche embedded systems running custom operating systems. Standard Linux, Windows, macOS, Android, iOS, etc., are all fine. Note that, most times, a `simdjson::padded_input` instance will not copy the data and will only act
-as a view (it does not own the memory).
 
-**User-managed buffers.** If you have a buffer of your own with enough padding already (`SIMDJSON_PADDING` extra bytes allocated), you can use `padded_string_view` to pass it in:
+```cpp
+ondemand::parser parser;
+auto json = "[1,2,3]"_padded; // The _padded suffix creates a simdjson::padded_string instance
+ondemand::document doc = parser.iterate(json); // parse a string
+```
+
+If you have a buffer of your own with enough padding already (SIMDJSON_PADDING extra bytes allocated), you can use `padded_string_view` to pass it in:
 
 ```cpp
 ondemand::parser parser;
@@ -240,72 +217,73 @@ strcpy(json, "[1]");
 ondemand::document doc = parser.iterate(json, strlen(json), sizeof(json));
 ```
 
-**Copying into a `padded_string`.** You can copy your data directly into a `simdjson::padded_string`:
+The simdjson library will also accept `std::string` instances. If the provided
+reference is non-const, it will allocate padding as needed.
+
+You can copy your data directly on a `simdjson::padded_string` as follows:
 
 ```cpp
 const char * data = "my data"; // 7 bytes
 simdjson::padded_string my_padded_data(data, 7); // copies to a padded buffer
 ```
 
-Or from a `std::string`:
+Or as follows...
 
 ```cpp
 std::string data = "my data";
 simdjson::padded_string my_padded_data(data); // copies to a padded buffer
 ```
 
-**`std::string` and sanitizer warnings.** Whenever you pass an `std::string` reference to `parser::iterate`,
+You can then parse the JSON data from the `simdjson::padded_string` instance:
-the parser may access bytes beyond the end of
+
+
+```cpp
+ondemand::document doc = parser.iterate(my_padded_data);
+```
+
+Whenever you pass an `std::string` reference to `parser::iterate`,
+the parser will access the bytes beyond the end of
 the string but before the end of the allocated memory (`std::string::capacity()`).
-Sanitizers that check for reading uninitialized bytes may produce warnings.
+If you are using a sanitizer that checks for reading uninitialized bytes or `std::string`'s
-You can safely ignore these warnings, or call `simdjson::pad(std::string&)` to pad the
+container-overflow checks, you may encounter sanitizer warnings.
-string explicitly:
+You can safely ignore these warnings. Or you can call `simdjson::pad(std::string&)` to pad the
+string with `SIMDJSON_PADDING` spaces: this function returns a `simdjson::padding_string_view` which can be be passed to the parser's iterator function:
 
 ```cpp
 std::string json = "[1]";
 ondemand::document doc = parser.iterate(simdjson::pad(json));
 ```
 
-We recommend against creating many `std::string` or many `std::padded_string` instances in your application to store your JSON data.
+We recommend against creating many `std::string` or many `std::padding_string` instances in your application to store your JSON data.
 Consider reusing the same buffers and limiting memory allocations.
 
-**Memory-file mapping (non-Windows).** You can use memory-file mapping to create a `simdjson::padded_string_view`
+By default, the simdjson library throws exceptions (`simdjson_error`) on errors. We omit `try`-`catch` clauses from our illustrating examples: if you omit `try`-`catch` in your code, an uncaught exception will halt your program. It is also possible to use simdjson without generating exceptions, and you may even build the library without exception support at all. See [Error handling](#error-handling) for details.
-from a file on disk:
 
-```cpp
+Some users may want to browse code along with the compiled assembly. You want to check out the following lists of examples:
-simdjson::padded_memory_map map(myfilename);
-if (!map.is_valid()) { /* handle error */ }
-simdjson::padded_string_view view = map.view();
-ondemand::document doc = parser.iterate(view);
-```
 
-**Windows-specific notes.** Windows users compiling with C++17 or better may use `wchar_t` strings to support non-ASCII
+* [simdjson examples with errors handled through exceptions](https://godbolt.org/z/98Kx9Kqjn)
-filenames: `padded_string::load(L"twitter.json")`. Windows users who need to read files with
+* [simdjson examples with errors without exceptions](https://godbolt.org/z/PKG7GdbPo)
+
+*Windows-specific*:  Windows users who need to read files with
 non-ANSI characters in the name should set their code page to
 UTF-8 (65001). This should be the default with Windows 11 and better.
 Further, they may use the AreFileApisANSI function to determine whether
 the filename is interpreted using the ANSI or the system default OEM
 codepage, and they may call SetFileApisToOEM accordingly.
 
-Some users may want to browse code along with the compiled assembly:
 
-* [simdjson examples with errors handled through exceptions](https://godbolt.org/z/98Kx9Kqjn)
+**Advanced feature:**
-* [simdjson examples with errors without exceptions](https://godbolt.org/z/PKG7GdbPo)
+On non-Windows systems, you can use memory-file mapping to create a `simdjson::padded_string_view`
+from a file on disk.
 
-**Summary of input types:**
+```cpp
-
+// If the macro _WIN32 is defined, this will not work since we do not support memory-file mapping
-
+// under Windows at this time.
-| Input Type / Method                          | Padding Requirement                                                                 | How Padding is Handled                                                                 | Ownership / Copying                          | Notes / Warnings                                                                 |
+simdjson::padded_memory_map map(myfilename);
-|----------------------------------------------|-------------------------------------------------------------------------------------|----------------------------------------------------------------------------------------|----------------------------------------------|----------------------------------------------------------------------------------|
+if (!map.is_valid()) { /* handle error */ }
-| `padded_string::load("file.json")`           | Automatic (SIMDJSON_PADDING extra bytes)                                           | Library allocates padded buffer and loads file into it                                 | Owned by `padded_string`                     | Recommended for files; safest and simplest.                                      |
+simdjson::padded_string_view view = map.view(); // view is usable while padded_memory_map is in scope
-| `"...json..."_padded` literal                | Automatic (built-in padding)                                                        | Creates `padded_string` with padding                                                   | Owned by `padded_string`                     | Convenient for small hardcoded JSON.                                             |
+ondemand::document doc = parser.iterate(view); // parse the JSON
-| `simdjson::padded_input` (C++17+)            | Automatic when needed                                                               | Adds padding **only** if the string ends near a memory page boundary. For `std::string`, considers `capacity()` | Usually a non-owning view (no copy most times) | Safe on standard OS (page size ≥ 4096). May trigger sanitizer/valgrind warnings (harmless). Avoid on niche embedded systems. |
+```
-| User buffer with explicit padding            | Must have at least `SIMDJSON_PADDING` extra allocated bytes after JSON content     | Pass via `iterate(ptr, json_length, total_allocated_size)` or `padded_string_view`     | User-owned (no copy)                         | Use `char buf[len + SIMDJSON_PADDING]`. Library reads (but never writes) into padding. |
-| `std::string` (non-const)                    | Library checks `capacity()`                                                         | If insufficient, library may allocate a padded copy                                    | May copy (depends on capacity)               | Can trigger sanitizer warnings on uninitialized bytes. Use `simdjson::pad(json)` to avoid. |
-| `simdjson::pad(std::string&)`                | Adds padding if needed                                                              | Returns `padded_string_view` pointing to the (possibly resized) string                 | References original string                   | Recommended to silence sanitizers when using `std::string`.                      |
-| `padded_string(data, length)` or `padded_string(std::string)` | Automatic (copies into padded buffer)                                              | Explicit copy into owned padded buffer                                                 | Owned by `padded_string`                     | Safe when you want full ownership and padding guaranteed.                        |
-| `padded_string_view` (manual)                | User guarantees `SIMDJSON_PADDING` extra bytes after the viewed length             | User provides pointer + length + capacity                                              | Non-owning view                              | Low-level; requires careful buffer management.                                   |
-| Memory-mapped file (`padded_memory_map`)     | Automatic via mapping (non-Windows only)                                            | Creates view with sufficient padding                                                   | Non-owning (tied to map lifetime)            | Advanced; efficient for large files on Linux/macOS/etc.                          |
 
 
 Documents are iterators
@@ -458,7 +436,7 @@ support for users who avoid exceptions. See [the simdjson error handling documen
 * **Extracting Values:** You can cast a JSON element to a native type:
   `double(element)`. This works for `std::string_view`, double, uint64_t, int64_t, bool,
   ondemand::object and ondemand::array. We also have explicit methods such as `get_string()`, `get_double()`,
-  `get_uint64()`, `get_int64()`, `get_uint32()`, `get_int32()`, `get_bool()`, `get_object()` and `get_array()`. After a cast or an explicit method,
+  `get_uint64()`, `get_int64()`, `get_bool()`, `get_object()` and `get_array()`. After a cast or an explicit method,
   the number, string or boolean will be parsed, or the initial `{` or `[` will be verified for `ondemand::object` and `ondemand::array`. An exception may be thrown if
   the cast is not possible: the error code is `simdjson::INCORRECT_TYPE` (see [Error handling](#error-handling)). Importantly, when getting an ondemand::object or ondemand::array instance, its content is
   not validated: you are only guaranteed that the corresponding initial character (`{` or `[`) is present. Thus,
@@ -468,8 +446,8 @@ support for users who avoid exceptions. See [the simdjson error handling documen
   pass `true` (`get_string(true)`) as a parameter to get replacement characters where errors
   occur. If you somehow need to access non-UTF-8 strings in a lossless manner
   (e.g., if you strings contain unpaired surrogates), you may use the `get_wobbly_string()` function to get a string in the [WTF-8 format](https://simonsapin.github.io/wtf-8).
-  When calling `get_uint64()`, `get_int64()`, `get_uint32()` or `get_int32()`, if the number does not fit in the
+  When calling `get_uint64()` and `get_int64()`, if the number does not fit in a corresponding
-  corresponding integer type, it is also considered an error (`NUMBER_OUT_OF_RANGE`). When parsing numbers or other scalar values, the library checks
+  64-bit integer type, it is also considered an error. When parsing numbers or other scalar values, the library checks
   that the value is followed by an expected character, thus you *may* get a number parsing error when accessing the digits
   as an integer in the following strings: `{"number":12332a`, `{"number":12332\0`, `{"number":12332` (the digits appear at the end). We always abide by the [RFC 8259](https://www.tbray.org/ongoing/When/201x/2017/12/14/rfc8259.html) JSON specification so that, for example, numbers prefixed by the `+` sign are in error.
 
@@ -1322,6 +1300,10 @@ You can also use the custom `Car` type as part of a template such as `std::vecto
   simdjson::ondemand::parser parser;
   simdjson::ondemand::document doc = parser.iterate(json);
   std::vector<Car> cars(doc);
+  // visual studio users need an explicit call:
+  //   std::vector<Car> cars = doc.get<std::vector<Car>>();
+  // because the compiler does not know whether to convert
+  // doc to an unsigned int or to a vector.
   for(Car& c : cars) {
     std::cout << c.year << std::endl;
   }

doc/compile_time.md

@@ -32,21 +32,6 @@ your code with the `SIMDJSON_STATIC_REFLECTION` macro set:
 The `simdjson::compile_time::parse_json` function parses a JSON document at **compile time** and returns a `constexpr` structure reflecting its content. We support the full range of JSON values, which are mapped to C++ types as in
 the following table.
 
-For convenience, you can also use the `""_json` user-defined literal operator, which is available in the `simdjson::literals` namespace:
-
-```cpp
-using namespace simdjson::literals;
-
-constexpr auto cfg = R"(
-{
-    "port": 8080,
-    "host": "localhost"
-}
-)"_json;
-```
-
-Alternatively, you can use the qualified name `simdjson::literals::operator""_json`.
-
 
 | JSON type      | C++ type                         |
 |----------------|----------------------------------|
@@ -76,8 +61,6 @@ You can do so, at compile-time, as follows:
 
 
 ```cpp
-using namespace simdjson::literals;
-
 constexpr auto cfg = R"(
 
 {
@@ -96,8 +79,6 @@ constexpr auto cfg = R"(
 You can nest objects and arrays:
 
 ```cpp
-using namespace simdjson::literals;
-
 constexpr auto data = R"(
 
 {
@@ -117,8 +98,6 @@ constexpr auto data = R"(
 Top-level arrays are allowed:
 
 ```cpp
-using namespace simdjson::literals;
-
 constexpr auto arr = R"(
 
 [1, 2, 3]
@@ -137,8 +116,6 @@ want to check that it conforms to your expectation. You can do so with concepts.
 Let us consider this example:
 
 ```cpp
-    using namespace simdjson::literals;
-
     constexpr auto config = R"(
 
     [

doc/dom.md

@@ -168,23 +168,6 @@ Once you have an element, you can navigate it with idiomatic C++ iterators, oper
   `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`.
-* **Big Integer Support (opt-in):** By default, integers that exceed the 64-bit range cause parsing to fail with `BIGINT_ERROR`. You can opt in to big integer support so that these numbers are stored as raw digit strings on the tape instead:
-  ```cpp
-  simdjson::dom::parser parser;
-  parser.number_as_string(true); // opt-in, default false
-  simdjson::dom::element doc;
-  auto error = parser.parse("[1, 123456789012345678901]"_padded).get(doc);
-  if (error) { std::cerr << error << std::endl; return EXIT_FAILURE; }
-  for (simdjson::dom::element elem : doc) {
-    if (elem.is_bigint()) {
-      std::string_view digits;
-      error = elem.get_bigint().get(digits);
-      if (error) { std::cerr << error << std::endl; return EXIT_FAILURE; }
-      std::cout << "big integer: " << digits << std::endl;
-    }
-  }
-  ```
-  When enabled, big integers have type `element_type::BIGINT`. Calling `get_int64()`, `get_uint64()`, or `get_double()` on a big integer returns `INCORRECT_TYPE`. Normal numbers (int64, uint64, double) are unaffected.
 * **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) { ... }`
@@ -197,7 +180,7 @@ Once you have an element, you can navigate it with idiomatic C++ iterators, oper
 * **Array and Object size** Given an array or an object, you can get its size (number of elements or keys)
   with the `size()` method.
 * **Checking an Element Type:** You can check an element's type with `element.type()`. It
-  returns an `element_type` with values such as `simdjson::dom::element_type::ARRAY`, `simdjson::dom::element_type::OBJECT`, `simdjson::dom::element_type::INT64`,  `simdjson::dom::element_type::UINT64`,`simdjson::dom::element_type::DOUBLE`, `simdjson::dom::element_type::STRING`, `simdjson::dom::element_type::BOOL`, `simdjson::dom::element_type::NULL_VALUE` or, `simdjson::dom::element_type::BIGINT` (when big integer support is enabled).
+  returns an `element_type` with values such as `simdjson::dom::element_type::ARRAY`, `simdjson::dom::element_type::OBJECT`, `simdjson::dom::element_type::INT64`,  `simdjson::dom::element_type::UINT64`,`simdjson::dom::element_type::DOUBLE`, `simdjson::dom::element_type::STRING`, `simdjson::dom::element_type::BOOL` or, `simdjson::dom::element_type::NULL_VALUE`.
 * **Output to streams and strings:** Given a document or an element (or node) out of a JSON document, you can output a minified string version using the C++ stream idiom (`out << element`). You can also request the construction of a minified string version (`simdjson::minify(element)`) or a prettified string version (`simdjson::prettify(element)`). Numbers are serialized as 64-bit floating-point numbers (`double`).
 
 ### Examples
@@ -882,19 +865,6 @@ simdjson::dom::element element = parser.parse(padded_json_copy.get(), json_len,
 
 Setting the `realloc_if_needed` parameter `false` in this manner may lead to better performance since copies are avoided, but it requires that the user takes more responsibilities: the simdjson library cannot verify that the input buffer was padded with SIMDJSON_PADDING extra bytes.
 
-If you are compiling your project with C++17 or better, you can use a `simdjson::padded_input`:
-
-```cpp
-simdjson::dom::parser parser;
-std::string_view json = "[1,2,3]";
-simdjson::padded_input input(json); // Automatically pads if needed
-simdjson::dom::element element = parser.parse(input);
-```
-
-The actual padding only occurs if the JSON string ends near the boundary of a memory page, which is uncommon. Using a `simdjson::padded_input` is safe although sanitizers and tools like valgrind might report illegal reads (which are safe in our case because they remain in the mapped page). You should avoid `simdjson::padded_input` on systems without a page size of at least 4096: virtually all systems qualify except for some niche embedded systems running custom operating systems. Standard Linux, Windows, macOS, Android, iOS, etc., are all fine.  Note that, most times, an `simdjson::padded_input` instance will not copy the data and will only act
-as a view (it does not own the memory).
-
-
 Performance Tips
 ---------------------
 

doc/performance.md

@@ -204,25 +204,9 @@ but can be significantly larger. E.g., Apple systems favour pages spanning 16 ki
 
 In effect, it means that you can almost always read a few bytes beyond your current buffer---without
 allocating extra memory. However, tools such as valgrind or memory sanitizers will flag such behavior as unsafe.
-You can still make sure of this capability in your code if you are an expert
+Nevertheless, you can still make sure of this capability in your code if you are an expert
-programmer and you are willing to silence sanitizer warnings.
+programmer and you are willing to silence sanitizer warnings. The following code provides
-
+a portable example.
-If you are building simdjson with C++17 or better, you can use `simdjson::padded_input`.
-The `padded_input` struct automatically manages padding for you. It can be constructed from a `std::string_view` or a C-style string with length. If the input already has sufficient padding (up to the end of the memory page), it creates a view without copying. Otherwise, it copies the data into a `padded_string` with proper padding.
-
-Example usage:
-
-```cpp
-std::string_view json = get_json_data();
-simdjson::padded_input input(json);  // Automatically pads if needed
-auto result = parser.parse(input);
-```
-
-This simplifies padding management compared to manually checking and allocating.
-
-
-More generally, the following code provides a portable example.
-
 
 
 The conditional compilation checks for the `_MSC_VER` macro (indicating Microsoft Visual Studio)
@@ -266,7 +250,7 @@ long page_size() {
 }
 
 // Returns true if the buffer + len + simdjson::SIMDJSON_PADDING crosses the
-// page boundary. Assumes len != 0.
+// page boundary.
 bool need_allocation(const char *buf, size_t len) {
   return ((reinterpret_cast<uintptr_t>(buf + len - 1) % page_size())
     + simdjson::SIMDJSON_PADDING >= static_cast<uintptr_t>(page_size()));

doc/tape.md

@@ -93,14 +93,6 @@ Float values are represented as two 64-bit tape elements:
 
 Performance consideration: We store numbers of the main tape because we believe that locality of reference is helpful for performance.
 
-## Big Integers
-
-When a JSON integer exceeds the 64-bit range (both signed and unsigned), it is classified as a big integer. By default, parsing returns `BIGINT_ERROR`. When `parser.number_as_string(true)` is set, the raw digits are stored on the string tape using the same format as strings (4-byte little-endian length prefix, followed by the UTF-8 digit bytes, followed by a null terminator).
-
-A big integer is represented on the main tape as the 64-bit tape element `('Z' << 56) + x` where the payload `x` is the location on the string tape of the null-terminated digit string.
-
-For example, the JSON value `99999999999999999999` would be stored as the string `"99999999999999999999"` on the string tape, with a `'Z'` tag on the main tape. Negative big integers include the leading minus sign.
-
 ## Root node
 
 Each JSON document will have two special 64-bit tape elements representing a root node, one at the beginning and one at the end.

examples/quickstart/add_quickstart_test.cmake

@@ -2,13 +2,6 @@
 function(add_quickstart_test TEST_NAME SOURCE_FILE)
   cmake_parse_arguments(PARSE_ARGV 2 ARGS "NO_EXCEPTIONS;NATIVE_ARCH" "" "CXX_STANDARD;LABELS")
 
-  # Standard compiler flags
-  if (MSVC)
-    list(APPEND QUICKSTART_FLAGS /WX)
-  else()
-    list(APPEND QUICKSTART_FLAGS -Werror)
-  endif()
-
   # Native architecture compiler flag
   if (ARGS_NATIVE_ARCH)
     if (MSVC)

fuzz/fuzz_dump.cpp

@@ -54,9 +54,6 @@ static void print_json(std::ostream& os, simdjson::dom::element element) noexcep
   case simdjson::dom::element_type::NULL_VALUE:
     os << "null" << endl;
     break;
-  case simdjson::dom::element_type::BIGINT:
-    os << element.get_bigint().value_unsafe() << endl;
-    break;
   }
 }
 extern "C" int LLVMFuzzerTestOneInput(const uint8_t *Data, size_t Size) {

include/simdjson.h

@@ -35,7 +35,6 @@
  */
 
 #include "simdjson/common_defs.h"
-#include "simdjson/feature_macros.h"
 
 // This provides the public API for simdjson.
 // DOM and ondemand are amalgamated separately, in simdjson.h
@@ -46,29 +45,19 @@
 #include "simdjson/error.h"
 #include "simdjson/error-inl.h"
 #include "simdjson/implementation.h"
-#include "simdjson/builtin.h"
 #include "simdjson/minify.h"
 #include "simdjson/padded_string.h"
 #include "simdjson/padded_string-inl.h"
 #include "simdjson/padded_string_view.h"
 #include "simdjson/padded_string_view-inl.h"
 
-#if SIMDJSON_FEATURE_DOM_API
 #include "simdjson/dom.h"
-#if SIMDJSON_FEATURE_BUILDER_API
 #include "simdjson/builder.h"
-#endif // SIMDJSON_FEATURE_BUILDER_API
-#endif // SIMDJSON_FEATURE_DOM_API
-
-#if SIMDJSON_FEATURE_ONDEMAND_API
 #include "simdjson/ondemand.h"
-#endif // SIMDJSON_FEATURE_ONDEMAND_API
-
-#if SIMDJSON_FEATURE_DOM_API && SIMDJSON_FEATURE_ONDEMAND_API
 #include "simdjson/convert.h"
 #include "simdjson/convert-inl.h"
-#endif // SIMDJSON_FEATURE_DOM_API && SIMDJSON_FEATURE_ONDEMAND_API
 
+// Compile-time JSON parsing (C++26 P2996 reflection)
 #include "simdjson/compile_time_json.h"
 #include "simdjson/compile_time_json-inl.h"
 

include/simdjson/compile_time_json-inl.h

@@ -266,12 +266,6 @@ consteval std::pair<double, size_t> parse_double(const char *src,
 }
 } // namespace number_parsing
 
-consteval auto make_data_member_options(auto&& name_str) {
-  std::meta::data_member_options options{};
-  options.name = std::forward<decltype(name_str)>(name_str);
-  return options;
-}
-
 // JSON string may contain embedded nulls, and C++26 reflection does not yet
 // support std::string_view as a data member type. As a workaround, we define
 // a custom type that holds a const char* and a size.
@@ -326,8 +320,7 @@ using class_type = type_builder<meta_info...>::constructed_type;
 /**
  * @brief Variable template for constructing instances with values
  */
-template <typename T, auto... Vs> constexpr T construct_from = T{Vs...};
+template <typename T, auto... Vs> constexpr auto construct_from = T{Vs...};
-
 
 // in JSON, there are only a few whitespace characters that are allowed
 // outside of objects, arrays, strings, and numbers.
@@ -417,7 +410,7 @@ parse_number(std::string_view json,
         std::from_chars(json.data(), json.data() + json.size(), int_value);
     if (res.ec == std::errc()) {
       out = int_value;
-      if (static_cast<std::size_t>(res.ptr - json.data()) != scope) {
+      if ((res.ptr - json.data()) != scope) {
         simdjson_consteval_error(
             "Internal error: cannot agree on the character range of the float");
       }
@@ -431,7 +424,7 @@ parse_number(std::string_view json,
         std::from_chars(json.data(), json.data() + json.size(), uint_value);
     if (res.ec == std::errc()) {
       out = uint_value;
-      if (static_cast<std::size_t>(res.ptr - json.data()) != scope) {
+      if ((res.ptr - json.data()) != scope) {
         simdjson_consteval_error(
             "Internal error: cannot agree on the character range of the float");
       }
@@ -540,7 +533,7 @@ parse_string(std::string_view json) {
       // present, we have an error (isolated high surrogate), which we
       // tolerate by substituting the substitution_code_point.
       if (end - cursor < 6 || *cursor != '\\' ||
-          *(cursor + 1) != 'u') {
+          *(cursor + 1) != 'u' > 0xFFFF) {
         code_point = substitution_code_point;
       } else {       // we have \u following the high surrogate
         cursor += 2; // skip \u
@@ -894,19 +887,10 @@ parse_json_array_impl(const std::string_view json) {
   std::size_t count = values.size() - 1;
   // We assume all elements have the same type as the first element.
   // However, if the array is heterogeneous, we should use std::variant.
-  auto elem_type = std::meta::type_of(values[1]);
-  // String literals reflected via reflect_constant_string have type const
-  // char[N], but when passed as template auto parameters they decay to
-  // const char*.  Use const char* as the element type so that
-  // construct_from can aggregate-initialize the array.
-  if (std::meta::is_array_type(elem_type) &&
-      std::meta::remove_all_extents(elem_type) == ^^const char) {
-    elem_type = ^^const char *;
-  }
   auto array_type = std::meta::substitute(
       ^^std::array,
       {
-          elem_type, std::meta::reflect_constant(count)});
+          std::meta::type_of(values[1]), std::meta::reflect_constant(count)});
 
   // Create array instance with values
   values[0] = array_type;
@@ -973,7 +957,8 @@ parse_json_object_impl(std::string_view json) {
         simdjson_consteval_error("Expected '}'");
       }
       cursor += object_size;
-      auto dms = std::meta::data_member_spec(std::meta::type_of(parsed), make_data_member_options(field_name));
+      auto dms = std::meta::data_member_spec(std::meta::type_of(parsed),
+                                             {.name = field_name});
       members.push_back(std::meta::reflect_constant(dms));
       values.push_back(parsed);
 
@@ -982,7 +967,8 @@ parse_json_object_impl(std::string_view json) {
     case '[': {
       std::string_view value(cursor, end);
       auto [parsed, array_size] = parse_json_array_impl(value);
-      auto dms = std::meta::data_member_spec(std::meta::type_of(parsed), make_data_member_options(field_name));
+      auto dms = std::meta::data_member_spec(std::meta::type_of(parsed),
+                                             {.name = field_name});
       members.push_back(std::meta::reflect_constant(dms));
       values.push_back(parsed);
       if (*(cursor + array_size - 1) != ']') {
@@ -1003,7 +989,8 @@ parse_json_object_impl(std::string_view json) {
         }
       }
       auto dms =
-          std::meta::data_member_spec(^^const char *, make_data_member_options(field_name));
+          std::meta::data_member_spec(^^const char *, {
+                                                          .name = field_name});
       members.push_back(std::meta::reflect_constant(dms));
       values.push_back(std::meta::reflect_constant_string(value));
       break;
@@ -1014,7 +1001,8 @@ parse_json_object_impl(std::string_view json) {
       }
       cursor += 4;
 
-      auto dms = std::meta::data_member_spec(^^bool, make_data_member_options(field_name));
+      auto dms = std::meta::data_member_spec(^^bool, {
+                                                         .name = field_name});
       members.push_back(std::meta::reflect_constant(dms));
       values.push_back(std::meta::reflect_constant(true));
       break;
@@ -1025,7 +1013,8 @@ parse_json_object_impl(std::string_view json) {
       }
       cursor += 5;
 
-      auto dms = std::meta::data_member_spec(^^bool, make_data_member_options(field_name));
+      auto dms = std::meta::data_member_spec(^^bool, {
+                                                         .name = field_name});
       members.push_back(std::meta::reflect_constant(dms));
       values.push_back(std::meta::reflect_constant(false));
       break;
@@ -1036,7 +1025,9 @@ parse_json_object_impl(std::string_view json) {
       }
       cursor += 4;
 
-      auto dms = std::meta::data_member_spec(^^std::nullptr_t, make_data_member_options(field_name));
+      auto dms = std::meta::data_member_spec(^^std::nullptr_t,
+                                             {
+                                                 .name = field_name});
       members.push_back(std::meta::reflect_constant(dms));
       values.push_back(std::meta::reflect_constant(nullptr));
       break;
@@ -1060,19 +1051,22 @@ parse_json_object_impl(std::string_view json) {
       if (std::holds_alternative<int64_t>(out)) {
         int64_t int_value = std::get<int64_t>(out);
         auto dms =
-            std::meta::data_member_spec(^^int64_t, make_data_member_options(field_name));
+            std::meta::data_member_spec(^^int64_t, {
+                                                       .name = field_name});
         members.push_back(std::meta::reflect_constant(dms));
         values.push_back(std::meta::reflect_constant(int_value));
       } else if (std::holds_alternative<uint64_t>(out)) {
         uint64_t uint_value = std::get<uint64_t>(out);
         auto dms =
-            std::meta::data_member_spec(^^uint64_t, make_data_member_options(field_name));
+            std::meta::data_member_spec(^^uint64_t, {
+                                                        .name = field_name});
         members.push_back(std::meta::reflect_constant(dms));
         values.push_back(std::meta::reflect_constant(uint_value));
       } else {
         double float_value = std::get<double>(out);
         auto dms =
-            std::meta::data_member_spec(^^double, make_data_member_options(field_name));
+            std::meta::data_member_spec(^^double, {
+                                                      .name = field_name});
         members.push_back(std::meta::reflect_constant(dms));
         values.push_back(std::meta::reflect_constant(float_value));
       }
@@ -1117,11 +1111,16 @@ template <constevalutil::fixed_string json_str> consteval auto parse_json() {
                 "Only JSON objects and arrays are supported at the top level, this "
                 "limitation will be lifted in the future.");*/
 
-  if constexpr (json.front() == '[') {
+  constexpr auto result = json.front() == '['
-    return [: parse_json_array_impl(json).first :];
+                              ? parse_json_array_impl(json)
-  } else {
+                              : parse_json_object_impl(json);
-    return [: parse_json_object_impl(json).first :];
+  return [: result.first :];
-  }
+  /*
+  if(json.front() == '[') {
+      return [:parse_json_array_impl(json).first:];
+  } else if(json.front() == '{') {
+   //   return [:parse_json_object_impl(json).first:];
+  }*/
 }
 
 } // namespace compile_time

include/simdjson/compile_time_json.h

@@ -63,16 +63,13 @@ namespace compile_time {
 template <constevalutil::fixed_string json_str> consteval auto parse_json();
 
 } // namespace compile_time
+} // namespace simdjson
 
-inline namespace literals {
 
 template <simdjson::constevalutil::fixed_string str>
 consteval auto operator ""_json() {
   return simdjson::compile_time::parse_json<str>();
 }
 
-} // namespace literals
-} // namespace simdjson
-
 #endif // SIMDJSON_STATIC_REFLECTION
 #endif // SIMDJSON_GENERIC_COMPILE_TIME_JSON_H

include/simdjson/constevalutil.h

@@ -58,11 +58,6 @@ struct fixed_string {
             data[i] = str[i];
         }
     }
-    constexpr fixed_string(const unsigned char (&str)[N])  {
-        for (std::size_t i = 0; i < N; ++i) {
-            data[i] = static_cast<char>(str[i]);
-        }
-    }
     char data[N];
     constexpr std::string_view view() const { return {data, N - 1}; }
     constexpr size_t size() const { return N ; }

include/simdjson/dom/document-inl.h

@@ -141,15 +141,6 @@ inline bool document::dump_raw_tape(std::ostream &os) const noexcept {
     case 'r': // we start and end with the root node
       // should we be hitting the root node?
       return false;
-    case 'Z': // we have a big integer
-      os << "bigint ";
-      std::memcpy(&string_length, string_buf.get() + payload, sizeof(uint32_t));
-      os << std::string_view(
-        reinterpret_cast<const char *>(string_buf.get() + payload + sizeof(uint32_t)),
-        string_length
-      );
-      os << '\n';
-      break;
     default:
       return false;
     }

include/simdjson/dom/element-inl.h

@@ -81,10 +81,6 @@ simdjson_inline simdjson_result<bool> simdjson_result<dom::element>::get_bool()
   if (error()) { return error(); }
   return first.get_bool();
 }
-simdjson_inline simdjson_result<std::string_view> simdjson_result<dom::element>::get_bigint() const noexcept {
-  if (error()) { return error(); }
-  return first.get_bigint();
-}
 
 simdjson_inline bool simdjson_result<dom::element>::is_array() const noexcept {
   return !error() && first.is_array();
@@ -114,9 +110,6 @@ simdjson_inline bool simdjson_result<dom::element>::is_bool() const noexcept {
 simdjson_inline bool simdjson_result<dom::element>::is_null() const noexcept {
   return !error() && first.is_null();
 }
-simdjson_inline bool simdjson_result<dom::element>::is_bigint() const noexcept {
-  return !error() && first.is_bigint();
-}
 
 simdjson_inline simdjson_result<dom::element> simdjson_result<dom::element>::operator[](std::string_view key) const noexcept {
   if (error()) { return error(); }
@@ -225,15 +218,6 @@ inline simdjson_result<bool> element::get_bool() const noexcept {
   }
   return INCORRECT_TYPE;
 }
-inline simdjson_result<std::string_view> element::get_bigint() const noexcept {
-  SIMDJSON_DEVELOPMENT_ASSERT(tape.usable());
-  switch (tape.tape_ref_type()) {
-    case internal::tape_type::BIGINT:
-      return tape.get_string_view();
-    default:
-      return INCORRECT_TYPE;
-  }
-}
 inline simdjson_result<const char *> element::get_c_str() const noexcept {
   SIMDJSON_DEVELOPMENT_ASSERT(tape.usable()); // https://github.com/simdjson/simdjson/issues/1914
   switch (tape.tape_ref_type()) {
@@ -376,10 +360,6 @@ inline bool element::is_null() const noexcept {
   return tape.is_null_on_tape();
 }
 
-inline bool element::is_bigint() const noexcept {
-  return tape.tape_ref_type() == internal::tape_type::BIGINT;
-}
-
 #if SIMDJSON_EXCEPTIONS
 
 inline element::operator bool() const noexcept(false) { return get<bool>(); }
@@ -512,8 +492,6 @@ inline std::ostream& operator<<(std::ostream& out, element_type type) {
       return out << "bool";
     case element_type::NULL_VALUE:
       return out << "null";
-    case element_type::BIGINT:
-      return out << "bigint";
     default:
       return out << "unexpected content!!!"; // abort() usage is forbidden in the library
   }

include/simdjson/dom/element.h

@@ -21,8 +21,7 @@ enum class element_type {
   DOUBLE = 'd',    ///< double: Any number with a "." or "e" that fits in double.
   STRING = '"',    ///< std::string_view
   BOOL = 't',      ///< bool
-  NULL_VALUE = 'n', ///< null
+  NULL_VALUE = 'n' ///< null
-  BIGINT = 'Z'     ///< std::string_view: big integer stored as raw digit string
 };
 
 /**
@@ -121,14 +120,6 @@ public:
    */
   inline simdjson_result<bool> get_bool() const noexcept;
 
-  /**
-   * Read this element as a big integer (raw digit string).
-   *
-   * @returns A string_view of the raw digits, or:
-   *          INCORRECT_TYPE if the JSON element is not a big integer.
-   */
-  inline simdjson_result<std::string_view> get_bigint() const noexcept;
-
   /**
    * Whether this element is a json array.
    *
@@ -184,11 +175,6 @@ public:
    */
   inline bool is_null() const noexcept;
 
-  /**
-   * Whether this element is a big integer (number exceeding 64-bit range).
-   */
-  inline bool is_bigint() const noexcept;
-
   /**
    * Tell whether the value can be cast to provided type (T).
    *
@@ -547,7 +533,6 @@ public:
   simdjson_inline simdjson_result<uint64_t> get_uint64() const noexcept;
   simdjson_inline simdjson_result<double> get_double() const noexcept;
   simdjson_inline simdjson_result<bool> get_bool() const noexcept;
-  simdjson_inline simdjson_result<std::string_view> get_bigint() const noexcept;
 
   simdjson_inline bool is_array() const noexcept;
   simdjson_inline bool is_object() const noexcept;
@@ -558,7 +543,6 @@ public:
   simdjson_inline bool is_number() const noexcept;
   simdjson_inline bool is_bool() const noexcept;
   simdjson_inline bool is_null() const noexcept;
-  simdjson_inline bool is_bigint() const noexcept;
 
   simdjson_inline simdjson_result<dom::element> operator[](std::string_view key) const noexcept;
   simdjson_inline simdjson_result<dom::element> operator[](const char *key) const noexcept;

include/simdjson/dom/parser-inl.h

@@ -36,11 +36,10 @@ inline bool parser::dump_raw_tape(std::ostream &os) const noexcept {
 }
 
 inline simdjson_result<size_t> parser::read_file(std::string_view path) noexcept {
-  const std::string path_copy(path);
   // Open the file
   SIMDJSON_PUSH_DISABLE_WARNINGS
   SIMDJSON_DISABLE_DEPRECATED_WARNING // Disable CRT_SECURE warning on MSVC: manually verified this is safe
-  std::FILE *fp = std::fopen(path_copy.c_str(), "rb");
+  std::FILE *fp = std::fopen(path.data(), "rb");
   SIMDJSON_POP_DISABLE_WARNINGS
 
   if (fp == nullptr) {
@@ -133,7 +132,6 @@ inline simdjson_result<element> parser::parse_into_document(document& provided_d
     buf += 3;
     len -= 3;
   }
-  implementation->_number_as_string = _number_as_string;
   _error = implementation->parse(buf, len, provided_doc);
 
   if (_error) { return _error; }

include/simdjson/dom/parser.h

@@ -610,13 +610,6 @@ public:
   inline bool dump_raw_tape(std::ostream &os) const noexcept;
 
 
-  /**
-   * When enabled, big integers (exceeding uint64 range) are stored as strings
-   * in the tape instead of returning BIGINT_ERROR. Default: false.
-   */
-  inline void number_as_string(bool enabled) noexcept { _number_as_string = enabled; }
-  inline bool number_as_string() const noexcept { return _number_as_string; }
-
 private:
   /**
    * The maximum document length this parser will automatically support.
@@ -625,9 +618,6 @@ private:
    */
   size_t _max_capacity;
 
-  /** Whether to store big integers as strings instead of returning BIGINT_ERROR */
-  bool _number_as_string{false};
-
   /**
    * The loaded buffer (reused each time load() is called)
    */

include/simdjson/dom/serialization-inl.h

@@ -460,12 +460,6 @@ inline void string_builder<serializer>::append(simdjson::dom::element value) {
     case tape_type::STRING:
       format.string(iter.get_string_view());
       break;
-    case tape_type::BIGINT: {
-      // Big integer stored as string — output raw digits (no quotes)
-      auto sv = iter.get_string_view();
-      format.chars(sv.data(), sv.data() + sv.size());
-      break;
-    }
     case tape_type::INT64:
       format.number(iter.next_tape_value<int64_t>());
       iter.json_index++; // numbers take up 2 spots, so we need to increment

include/simdjson/feature_macros.h

@@ -1,17 +0,0 @@
-#pragma once
-
-#if !defined(SIMDJSON_FEATURE_DOM_API)
-#define SIMDJSON_FEATURE_DOM_API 1
-#endif
-
-#if !defined(SIMDJSON_FEATURE_ONDEMAND_API)
-#define SIMDJSON_FEATURE_ONDEMAND_API 1
-#endif
-
-#if !defined(SIMDJSON_FEATURE_BUILDER_API)
-#define SIMDJSON_FEATURE_BUILDER_API 1
-#endif
-
-#if !SIMDJSON_FEATURE_DOM_API && !SIMDJSON_FEATURE_ONDEMAND_API
-#error "simdjson: at least one of SIMDJSON_FEATURE_DOM_API or SIMDJSON_FEATURE_ONDEMAND_API must be enabled."
-#endif

include/simdjson/generic/builder/json_builder.h

@@ -22,7 +22,7 @@ namespace SIMDJSON_IMPLEMENTATION {
 namespace builder {
 
 template <class T>
-  requires(concepts::container_but_not_string<T> && ! concepts::optional_type<T> && !require_custom_serialization<T>)
+  requires(concepts::container_but_not_string<T> && !require_custom_serialization<T>)
 constexpr void atom(string_builder &b, const T &t) {
   auto it = t.begin();
   auto end = t.end();
@@ -130,7 +130,7 @@ template <typename T>
   requires(std::is_enum_v<T> && !require_custom_serialization<T>)
 void atom(string_builder &b, const T &e) {
 #if SIMDJSON_STATIC_REFLECTION
-  static constexpr auto enumerators = std::define_static_array(std::meta::enumerators_of(^^T));
+  constexpr auto enumerators = std::define_static_array(std::meta::enumerators_of(^^T));
   template for (constexpr auto enum_val : enumerators) {
     constexpr auto enum_str = std::define_static_string(constevalutil::consteval_to_quoted_escaped(std::meta::identifier_of(enum_val)));
     if (e == [:enum_val:]) {
@@ -294,23 +294,30 @@ string_builder& operator<<(string_builder& b, const Z& z) {
 template<constevalutil::fixed_string... FieldNames, typename T>
   requires(std::is_class_v<T> && (sizeof...(FieldNames) > 0))
 void extract_from(string_builder &b, const T &obj) {
+  // Helper to check if a field name matches any of the requested fields
+  auto should_extract = [](std::string_view field_name) constexpr -> bool {
+    return ((FieldNames.view() == field_name) || ...);
+  };
+
   b.append('{');
   bool first = true;
+
   // Iterate through all members of T using reflection
-  static constexpr auto members = std::define_static_array(std::meta::nonstatic_data_members_of(^^T, std::meta::access_context::unchecked()));
+  template for (constexpr auto mem : std::define_static_array(
-  template for (constexpr auto mem : members) {
+      std::meta::nonstatic_data_members_of(^^T, std::meta::access_context::unchecked()))) {
+
     if constexpr (std::meta::is_public(mem)) {
-      static constexpr std::string_view key = std::define_static_string(std::meta::identifier_of(mem));
+      constexpr std::string_view key = std::define_static_string(std::meta::identifier_of(mem));
 
       // Only serialize this field if it's in our list of requested fields
-      if constexpr (((FieldNames.view() == key) || ...)) {
+      if constexpr (should_extract(key)) {
         if (!first) {
           b.append(',');
         }
         first = false;
 
         // Serialize the key
-        static constexpr auto quoted_key = std::define_static_string(constevalutil::consteval_to_quoted_escaped(std::meta::identifier_of(mem)));
+        constexpr auto quoted_key = std::define_static_string(constevalutil::consteval_to_quoted_escaped(std::meta::identifier_of(mem)));
         b.append_raw(quoted_key);
         b.append(':');
 

include/simdjson/generic/builder/json_string_builder-inl.h

@@ -505,7 +505,7 @@ simdjson_inline bool string_builder::capacity_check(size_t upcoming_bytes) {
   return is_valid;
 }
 
-inline void string_builder::grow_buffer(size_t desired_capacity) {
+simdjson_inline void string_builder::grow_buffer(size_t desired_capacity) {
   if (!is_valid) {
     return;
   }
@@ -842,7 +842,7 @@ simdjson_inline void string_builder::append(const T &value) {
 #if SIMDJSON_SUPPORTS_RANGES && SIMDJSON_SUPPORTS_CONCEPTS
 // Support for range-based appending (std::ranges::view, etc.)
 template <std::ranges::range R>
-  requires(!std::is_convertible<R, std::string_view>::value && !concepts::optional_type<R> && !require_custom_serialization<R>)
+  requires(!std::is_convertible<R, std::string_view>::value && !require_custom_serialization<R>)
 simdjson_inline void string_builder::append(const R &range) noexcept {
   auto it = std::ranges::begin(range);
   auto end = std::ranges::end(range);

include/simdjson/generic/builder/json_string_builder.h

@@ -171,7 +171,7 @@ public:
 #if SIMDJSON_SUPPORTS_RANGES && SIMDJSON_SUPPORTS_CONCEPTS
   // Support for range-based appending (std::ranges::view, etc.)
   template <std::ranges::range R>
-requires (!std::is_convertible<R, std::string_view>::value && !concepts::optional_type<R> && !require_custom_serialization<R>)
+requires (!std::is_convertible<R, std::string_view>::value && !require_custom_serialization<R>)
   simdjson_inline void append(const R &range) noexcept;
 #endif
   /**
@@ -249,7 +249,7 @@ private:
    * If the allocation fails, is_valid is set to false. We expect
    * that this function would not be repeatedly called.
    */
-  inline void grow_buffer(size_t desired_capacity);
+  simdjson_inline void grow_buffer(size_t desired_capacity);
 
   /**
    * We use this helper function to make sure that is_valid is kept consistent.

include/simdjson/generic/ondemand/amalgamated.h

@@ -1,10 +1,4 @@
-#ifndef SIMDJSON_CONDITIONAL_INCLUDE
+#if defined(SIMDJSON_CONDITIONAL_INCLUDE) && !defined(SIMDJSON_GENERIC_BUILDER_DEPENDENCIES_H)
-#include "simdjson/feature_macros.h"
-#endif // SIMDJSON_CONDITIONAL_INCLUDE
-
-#if SIMDJSON_FEATURE_ONDEMAND_API
-
-#if defined(SIMDJSON_CONDITIONAL_INCLUDE) && !defined(SIMDJSON_GENERIC_ONDEMAND_DEPENDENCIES_H)
 #error simdjson/generic/ondemand/dependencies.h must be included before simdjson/generic/ondemand/amalgamated.h!
 #endif
 
@@ -54,5 +48,3 @@
 // JSON path accessor (compile-time) - must be after inline definitions
 #include "simdjson/generic/ondemand/compile_time_accessors.h"
 
-#endif // SIMDJSON_FEATURE_ONDEMAND_API
-

include/simdjson/generic/ondemand/dependencies.h

@@ -8,7 +8,6 @@
 // Internal headers needed for ondemand generics.
 // All includes not under simdjson/generic/ondemand must be here!
 // Otherwise, amalgamation will fail.
-#include "simdjson/feature_macros.h"
 #include "simdjson/dom/base.h" // for MINIMAL_DOCUMENT_CAPACITY
 #include "simdjson/implementation.h"
 #include "simdjson/padded_string.h"

include/simdjson/generic/ondemand/document-inl.h

@@ -16,8 +16,6 @@
 #include "simdjson/generic/ondemand/deserialize.h"
 #endif // SIMDJSON_CONDITIONAL_INCLUDE
 
-#include <limits>
-
 namespace simdjson {
 namespace SIMDJSON_IMPLEMENTATION {
 namespace ondemand {
@@ -133,18 +131,6 @@ simdjson_inline simdjson_result<int64_t> document::get_int64() noexcept {
 simdjson_inline simdjson_result<int64_t> document::get_int64_in_string() noexcept {
   return get_root_value_iterator().get_root_int64_in_string(true);
 }
-simdjson_inline simdjson_result<uint32_t> document::get_uint32() noexcept {
-  uint64_t result;
-  SIMDJSON_TRY(get_uint64().get(result));
-  if (result > (std::numeric_limits<uint32_t>::max)()) { return NUMBER_OUT_OF_RANGE; }
-  return static_cast<uint32_t>(result);
-}
-simdjson_inline simdjson_result<int32_t> document::get_int32() noexcept {
-  int64_t result;
-  SIMDJSON_TRY(get_int64().get(result));
-  if (result > (std::numeric_limits<int32_t>::max)() || result < (std::numeric_limits<int32_t>::min)()) { return NUMBER_OUT_OF_RANGE; }
-  return static_cast<int32_t>(result);
-}
 simdjson_inline simdjson_result<double> document::get_double() noexcept {
   return get_root_value_iterator().get_root_double(true);
 }
@@ -178,8 +164,6 @@ template<> simdjson_inline simdjson_result<std::string_view> document::get() & n
 template<> simdjson_inline simdjson_result<double> document::get() & noexcept { return get_double(); }
 template<> simdjson_inline simdjson_result<uint64_t> document::get() & noexcept { return get_uint64(); }
 template<> simdjson_inline simdjson_result<int64_t> document::get() & noexcept { return get_int64(); }
-template<> simdjson_inline simdjson_result<uint32_t> document::get() & noexcept { return get_uint32(); }
-template<> simdjson_inline simdjson_result<int32_t> document::get() & noexcept { return get_int32(); }
 template<> simdjson_inline simdjson_result<bool> document::get() & noexcept { return get_bool(); }
 template<> simdjson_inline simdjson_result<value> document::get() & noexcept { return get_value(); }
 
@@ -190,8 +174,6 @@ template<> simdjson_warn_unused simdjson_inline error_code document::get(std::st
 template<> simdjson_warn_unused simdjson_inline error_code document::get(double& out) & noexcept { return get_double().get(out); }
 template<> simdjson_warn_unused simdjson_inline error_code document::get(uint64_t& out) & noexcept { return get_uint64().get(out); }
 template<> simdjson_warn_unused simdjson_inline error_code document::get(int64_t& out) & noexcept { return get_int64().get(out); }
-template<> simdjson_warn_unused simdjson_inline error_code document::get(uint32_t& out) & noexcept { return get_uint32().get(out); }
-template<> simdjson_warn_unused simdjson_inline error_code document::get(int32_t& out) & noexcept { return get_int32().get(out); }
 template<> simdjson_warn_unused simdjson_inline error_code document::get(bool& out) & noexcept { return get_bool().get(out); }
 template<> simdjson_warn_unused simdjson_inline error_code document::get(value& out) & noexcept { return get_value().get(out); }
 
@@ -522,14 +504,6 @@ simdjson_inline simdjson_result<int64_t> simdjson_result<SIMDJSON_IMPLEMENTATION
   if (error()) { return error(); }
   return first.get_int64_in_string();
 }
-simdjson_inline simdjson_result<uint32_t> simdjson_result<SIMDJSON_IMPLEMENTATION::ondemand::document>::get_uint32() noexcept {
-  if (error()) { return error(); }
-  return first.get_uint32();
-}
-simdjson_inline simdjson_result<int32_t> simdjson_result<SIMDJSON_IMPLEMENTATION::ondemand::document>::get_int32() noexcept {
-  if (error()) { return error(); }
-  return first.get_int32();
-}
 simdjson_inline simdjson_result<double> simdjson_result<SIMDJSON_IMPLEMENTATION::ondemand::document>::get_double() noexcept {
   if (error()) { return error(); }
   return first.get_double();
@@ -653,27 +627,27 @@ simdjson_inline simdjson_result<SIMDJSON_IMPLEMENTATION::ondemand::document>::op
 }
 simdjson_inline simdjson_result<SIMDJSON_IMPLEMENTATION::ondemand::document>::operator uint64_t() noexcept(false) {
   if (error()) { throw simdjson_error(error()); }
-  return first.get_uint64();
+  return first;
 }
 simdjson_inline simdjson_result<SIMDJSON_IMPLEMENTATION::ondemand::document>::operator int64_t() noexcept(false) {
   if (error()) { throw simdjson_error(error()); }
-  return first.get_int64();
+  return first;
 }
 simdjson_inline simdjson_result<SIMDJSON_IMPLEMENTATION::ondemand::document>::operator double() noexcept(false) {
   if (error()) { throw simdjson_error(error()); }
-  return first.get_double();
+  return first;
 }
 simdjson_inline simdjson_result<SIMDJSON_IMPLEMENTATION::ondemand::document>::operator std::string_view() noexcept(false) {
   if (error()) { throw simdjson_error(error()); }
-  return first.get_string();
+  return first;
 }
 simdjson_inline simdjson_result<SIMDJSON_IMPLEMENTATION::ondemand::document>::operator SIMDJSON_IMPLEMENTATION::ondemand::raw_json_string() noexcept(false) {
   if (error()) { throw simdjson_error(error()); }
-  return first.get_raw_json_string();
+  return first;
 }
 simdjson_inline simdjson_result<SIMDJSON_IMPLEMENTATION::ondemand::document>::operator bool() noexcept(false) {
   if (error()) { throw simdjson_error(error()); }
-  return first.get_bool();
+  return first;
 }
 simdjson_inline simdjson_result<SIMDJSON_IMPLEMENTATION::ondemand::document>::operator SIMDJSON_IMPLEMENTATION::ondemand::value() noexcept(false) {
   if (error()) { throw simdjson_error(error()); }
@@ -757,18 +731,6 @@ simdjson_inline simdjson_result<uint64_t> document_reference::get_uint64() noexc
 simdjson_inline simdjson_result<uint64_t> document_reference::get_uint64_in_string() noexcept { return doc->get_root_value_iterator().get_root_uint64_in_string(false); }
 simdjson_inline simdjson_result<int64_t> document_reference::get_int64() noexcept { return doc->get_root_value_iterator().get_root_int64(false); }
 simdjson_inline simdjson_result<int64_t> document_reference::get_int64_in_string() noexcept { return doc->get_root_value_iterator().get_root_int64_in_string(false); }
-simdjson_inline simdjson_result<uint32_t> document_reference::get_uint32() noexcept {
-  uint64_t result;
-  SIMDJSON_TRY(doc->get_root_value_iterator().get_root_uint64(false).get(result));
-  if (result > (std::numeric_limits<uint32_t>::max)()) { return NUMBER_OUT_OF_RANGE; }
-  return static_cast<uint32_t>(result);
-}
-simdjson_inline simdjson_result<int32_t> document_reference::get_int32() noexcept {
-  int64_t result;
-  SIMDJSON_TRY(doc->get_root_value_iterator().get_root_int64(false).get(result));
-  if (result > (std::numeric_limits<int32_t>::max)() || result < (std::numeric_limits<int32_t>::min)()) { return NUMBER_OUT_OF_RANGE; }
-  return static_cast<int32_t>(result);
-}
 simdjson_inline simdjson_result<double> document_reference::get_double() noexcept { return doc->get_root_value_iterator().get_root_double(false); }
 simdjson_inline simdjson_result<double> document_reference::get_double_in_string() noexcept { return doc->get_root_value_iterator().get_root_double(false); }
 simdjson_inline simdjson_result<std::string_view> document_reference::get_string(bool allow_replacement) noexcept { return doc->get_root_value_iterator().get_root_string(false, allow_replacement); }
@@ -786,8 +748,6 @@ template<> simdjson_inline simdjson_result<std::string_view> document_reference:
 template<> simdjson_inline simdjson_result<double> document_reference::get() & noexcept { return get_double(); }
 template<> simdjson_inline simdjson_result<uint64_t> document_reference::get() & noexcept { return get_uint64(); }
 template<> simdjson_inline simdjson_result<int64_t> document_reference::get() & noexcept { return get_int64(); }
-template<> simdjson_inline simdjson_result<uint32_t> document_reference::get() & noexcept { return get_uint32(); }
-template<> simdjson_inline simdjson_result<int32_t> document_reference::get() & noexcept { return get_int32(); }
 template<> simdjson_inline simdjson_result<bool> document_reference::get() & noexcept { return get_bool(); }
 template<> simdjson_inline simdjson_result<value> document_reference::get() & noexcept { return get_value(); }
 #if SIMDJSON_EXCEPTIONS
@@ -919,14 +879,6 @@ simdjson_inline simdjson_result<int64_t> simdjson_result<SIMDJSON_IMPLEMENTATION
   if (error()) { return error(); }
   return first.get_int64_in_string();
 }
-simdjson_inline simdjson_result<uint32_t> simdjson_result<SIMDJSON_IMPLEMENTATION::ondemand::document_reference>::get_uint32() noexcept {
-  if (error()) { return error(); }
-  return first.get_uint32();
-}
-simdjson_inline simdjson_result<int32_t> simdjson_result<SIMDJSON_IMPLEMENTATION::ondemand::document_reference>::get_int32() noexcept {
-  if (error()) { return error(); }
-  return first.get_int32();
-}
 simdjson_inline simdjson_result<double> simdjson_result<SIMDJSON_IMPLEMENTATION::ondemand::document_reference>::get_double() noexcept {
   if (error()) { return error(); }
   return first.get_double();
@@ -1042,27 +994,27 @@ simdjson_inline simdjson_result<SIMDJSON_IMPLEMENTATION::ondemand::document_refe
 }
 simdjson_inline simdjson_result<SIMDJSON_IMPLEMENTATION::ondemand::document_reference>::operator uint64_t() noexcept(false) {
   if (error()) { throw simdjson_error(error()); }
-  return first.get_uint64();
+  return first;
 }
 simdjson_inline simdjson_result<SIMDJSON_IMPLEMENTATION::ondemand::document_reference>::operator int64_t() noexcept(false) {
   if (error()) { throw simdjson_error(error()); }
-  return first.get_int64();
+  return first;
 }
 simdjson_inline simdjson_result<SIMDJSON_IMPLEMENTATION::ondemand::document_reference>::operator double() noexcept(false) {
   if (error()) { throw simdjson_error(error()); }
-  return first.get_double();
+  return first;
 }
 simdjson_inline simdjson_result<SIMDJSON_IMPLEMENTATION::ondemand::document_reference>::operator std::string_view() noexcept(false) {
   if (error()) { throw simdjson_error(error()); }
-  return first.get_string();
+  return first;
 }
 simdjson_inline simdjson_result<SIMDJSON_IMPLEMENTATION::ondemand::document_reference>::operator SIMDJSON_IMPLEMENTATION::ondemand::raw_json_string() noexcept(false) {
   if (error()) { throw simdjson_error(error()); }
-  return first.get_raw_json_string();
+  return first;
 }
 simdjson_inline simdjson_result<SIMDJSON_IMPLEMENTATION::ondemand::document_reference>::operator bool() noexcept(false) {
   if (error()) { throw simdjson_error(error()); }
-  return first.get_bool();
+  return first;
 }
 simdjson_inline simdjson_result<SIMDJSON_IMPLEMENTATION::ondemand::document_reference>::operator SIMDJSON_IMPLEMENTATION::ondemand::value() noexcept(false) {
   if (error()) { throw simdjson_error(error()); }

include/simdjson/generic/ondemand/document.h

@@ -76,26 +76,6 @@ public:
    * @returns INCORRECT_TYPE If the JSON value is not a 64-bit integer.
    */
   simdjson_inline simdjson_result<int64_t> get_int64_in_string() noexcept;
-  /**
-   * Cast this JSON value to a 32-bit unsigned integer.
-   *
-   * Calls get_uint64() and checks that the result fits in a uint32_t.
-   *
-   * @returns A 32-bit unsigned integer.
-   * @returns INCORRECT_TYPE If the JSON value is not an unsigned integer.
-   * @returns NUMBER_OUT_OF_RANGE If the value does not fit in a uint32_t.
-   */
-  simdjson_inline simdjson_result<uint32_t> get_uint32() noexcept;
-  /**
-   * Cast this JSON value to a 32-bit signed integer.
-   *
-   * Calls get_int64() and checks that the result fits in an int32_t.
-   *
-   * @returns A 32-bit signed integer.
-   * @returns INCORRECT_TYPE If the JSON value is not an integer.
-   * @returns NUMBER_OUT_OF_RANGE If the value does not fit in an int32_t.
-   */
-  simdjson_inline simdjson_result<int32_t> get_int32() noexcept;
   /**
    * Cast this JSON value to a double.
    *
@@ -319,21 +299,21 @@ public:
    * @returns A signed 64-bit integer.
    * @exception simdjson_error(INCORRECT_TYPE) If the JSON value is not a 64-bit unsigned integer.
    */
-  explicit simdjson_inline operator uint64_t() noexcept(false);
+  simdjson_inline operator uint64_t() noexcept(false);
   /**
    * Cast this JSON value to a signed integer.
    *
    * @returns A signed 64-bit integer.
    * @exception simdjson_error(INCORRECT_TYPE) If the JSON value is not a 64-bit integer.
    */
-  explicit simdjson_inline operator int64_t() noexcept(false);
+  simdjson_inline operator int64_t() noexcept(false);
   /**
    * Cast this JSON value to a double.
    *
    * @returns A double.
    * @exception simdjson_error(INCORRECT_TYPE) If the JSON value is not a valid floating-point number.
    */
-  explicit simdjson_inline operator double() noexcept(false);
+  simdjson_inline operator double() noexcept(false);
   /**
    * Cast this JSON value to a string.
    *
@@ -343,7 +323,7 @@ public:
    *          time it parses a document or when it is destroyed.
    * @exception simdjson_error(INCORRECT_TYPE) if the JSON value is not a string.
    */
-  explicit simdjson_inline operator std::string_view() noexcept(false) simdjson_lifetime_bound;
+  simdjson_inline operator std::string_view() noexcept(false) simdjson_lifetime_bound;
   /**
    * Cast this JSON value to a raw_json_string.
    *
@@ -352,14 +332,14 @@ public:
    * @returns A pointer to the raw JSON for the given string.
    * @exception simdjson_error(INCORRECT_TYPE) if the JSON value is not a string.
    */
-  explicit simdjson_inline operator raw_json_string() noexcept(false) simdjson_lifetime_bound;
+  simdjson_inline operator raw_json_string() noexcept(false) simdjson_lifetime_bound;
   /**
    * Cast this JSON value to a bool.
    *
    * @returns A bool value.
    * @exception simdjson_error(INCORRECT_TYPE) if the JSON value is not true or false.
    */
-  explicit simdjson_inline operator bool() noexcept(false);
+  simdjson_inline operator bool() noexcept(false);
   /**
    * Cast this JSON value to a value when the document is an object or an array.
    *
@@ -849,8 +829,6 @@ public:
   simdjson_inline simdjson_result<uint64_t> get_uint64_in_string() noexcept;
   simdjson_inline simdjson_result<int64_t> get_int64() noexcept;
   simdjson_inline simdjson_result<int64_t> get_int64_in_string() noexcept;
-  simdjson_inline simdjson_result<uint32_t> get_uint32() noexcept;
-  simdjson_inline simdjson_result<int32_t> get_int32() noexcept;
   simdjson_inline simdjson_result<double> get_double() noexcept;
   simdjson_inline simdjson_result<double> get_double_in_string() noexcept;
   simdjson_inline simdjson_result<std::string_view> get_string(bool allow_replacement = false) noexcept;
@@ -945,12 +923,12 @@ public:
   explicit simdjson_inline operator T() noexcept(false);
   simdjson_inline operator array() & noexcept(false);
   simdjson_inline operator object() & noexcept(false);
-  explicit simdjson_inline operator uint64_t() noexcept(false);
+  simdjson_inline operator uint64_t() noexcept(false);
-  explicit simdjson_inline operator int64_t() noexcept(false);
+  simdjson_inline operator int64_t() noexcept(false);
-  explicit simdjson_inline operator double() noexcept(false);
+  simdjson_inline operator double() noexcept(false);
-  explicit simdjson_inline operator std::string_view() noexcept(false);
+  simdjson_inline operator std::string_view() noexcept(false);
-  explicit simdjson_inline operator raw_json_string() noexcept(false);
+  simdjson_inline operator raw_json_string() noexcept(false);
-  explicit simdjson_inline operator bool() noexcept(false);
+  simdjson_inline operator bool() noexcept(false);
   simdjson_inline operator value() noexcept(false);
 #endif
   simdjson_inline simdjson_result<size_t> count_elements() & noexcept;
@@ -1004,8 +982,6 @@ public:
   simdjson_inline simdjson_result<uint64_t> get_uint64_in_string() noexcept;
   simdjson_inline simdjson_result<int64_t> get_int64() noexcept;
   simdjson_inline simdjson_result<int64_t> get_int64_in_string() noexcept;
-  simdjson_inline simdjson_result<uint32_t> get_uint32() noexcept;
-  simdjson_inline simdjson_result<int32_t> get_int32() noexcept;
   simdjson_inline simdjson_result<double> get_double() noexcept;
   simdjson_inline simdjson_result<double> get_double_in_string() noexcept;
   simdjson_inline simdjson_result<std::string_view> get_string(bool allow_replacement = false) noexcept;
@@ -1030,12 +1006,12 @@ public:
   explicit simdjson_inline operator T() noexcept(false);
   simdjson_inline operator SIMDJSON_IMPLEMENTATION::ondemand::array() & noexcept(false);
   simdjson_inline operator SIMDJSON_IMPLEMENTATION::ondemand::object() & noexcept(false);
-  explicit simdjson_inline operator uint64_t() noexcept(false);
+  simdjson_inline operator uint64_t() noexcept(false);
-  explicit simdjson_inline operator int64_t() noexcept(false);
+  simdjson_inline operator int64_t() noexcept(false);
-  explicit simdjson_inline operator double() noexcept(false);
+  simdjson_inline operator double() noexcept(false);
-  explicit simdjson_inline operator std::string_view() noexcept(false);
+  simdjson_inline operator std::string_view() noexcept(false);
-  explicit simdjson_inline operator SIMDJSON_IMPLEMENTATION::ondemand::raw_json_string() noexcept(false);
+  simdjson_inline operator SIMDJSON_IMPLEMENTATION::ondemand::raw_json_string() noexcept(false);
-  explicit simdjson_inline operator bool() noexcept(false);
+  simdjson_inline operator bool() noexcept(false);
   simdjson_inline operator SIMDJSON_IMPLEMENTATION::ondemand::value() noexcept(false);
 #endif
   simdjson_inline simdjson_result<size_t> count_elements() & noexcept;
@@ -1093,8 +1069,6 @@ public:
   simdjson_inline simdjson_result<uint64_t> get_uint64_in_string() noexcept;
   simdjson_inline simdjson_result<int64_t> get_int64() noexcept;
   simdjson_inline simdjson_result<int64_t> get_int64_in_string() noexcept;
-  simdjson_inline simdjson_result<uint32_t> get_uint32() noexcept;
-  simdjson_inline simdjson_result<int32_t> get_int32() noexcept;
   simdjson_inline simdjson_result<double> get_double() noexcept;
   simdjson_inline simdjson_result<double> get_double_in_string() noexcept;
   simdjson_inline simdjson_result<std::string_view> get_string(bool allow_replacement = false) noexcept;
@@ -1116,12 +1090,12 @@ public:
   explicit simdjson_inline operator T() noexcept(false);
   simdjson_inline operator SIMDJSON_IMPLEMENTATION::ondemand::array() & noexcept(false);
   simdjson_inline operator SIMDJSON_IMPLEMENTATION::ondemand::object() & noexcept(false);
-  explicit simdjson_inline operator uint64_t() noexcept(false);
+  simdjson_inline operator uint64_t() noexcept(false);
-  explicit simdjson_inline operator int64_t() noexcept(false);
+  simdjson_inline operator int64_t() noexcept(false);
-  explicit simdjson_inline operator double() noexcept(false);
+  simdjson_inline operator double() noexcept(false);
-  explicit simdjson_inline operator std::string_view() noexcept(false);
+  simdjson_inline operator std::string_view() noexcept(false);
-  explicit simdjson_inline operator SIMDJSON_IMPLEMENTATION::ondemand::raw_json_string() noexcept(false);
+  simdjson_inline operator SIMDJSON_IMPLEMENTATION::ondemand::raw_json_string() noexcept(false);
-  explicit simdjson_inline operator bool() noexcept(false);
+  simdjson_inline operator bool() noexcept(false);
   simdjson_inline operator SIMDJSON_IMPLEMENTATION::ondemand::value() noexcept(false);
 #endif
   simdjson_inline simdjson_result<size_t> count_elements() & noexcept;

include/simdjson/generic/ondemand/parser-inl.h

@@ -172,7 +172,7 @@ simdjson_pure simdjson_inline size_t parser::max_depth() const noexcept {
 }
 
 simdjson_inline void parser::set_max_capacity(size_t max_capacity) noexcept {
-  if(max_capacity > dom::MINIMAL_DOCUMENT_CAPACITY) {
+  if(max_capacity < dom::MINIMAL_DOCUMENT_CAPACITY) {
     _max_capacity = max_capacity;
   } else {
     _max_capacity = dom::MINIMAL_DOCUMENT_CAPACITY;

include/simdjson/generic/ondemand/std_deserialize.h

@@ -305,7 +305,7 @@ error_code tag_invoke(deserialize_tag, ValT &val, T &out) noexcept {
 #if SIMDJSON_STATIC_REFLECTION
   std::string_view str;
   SIMDJSON_TRY(val.get_string().get(str));
-  static constexpr auto enumerators = std::define_static_array(std::meta::enumerators_of(^^T));
+  constexpr auto enumerators = std::define_static_array(std::meta::enumerators_of(^^T));
   template for (constexpr auto enum_val : enumerators) {
     if (str == std::meta::identifier_of(enum_val)) {
       out = [:enum_val:];

include/simdjson/generic/ondemand/value-inl.h

@@ -12,8 +12,6 @@
 #include "simdjson/generic/ondemand/value.h"
 #endif // SIMDJSON_CONDITIONAL_INCLUDE
 
-#include <limits>
-
 namespace simdjson {
 namespace SIMDJSON_IMPLEMENTATION {
 namespace ondemand {
@@ -74,18 +72,6 @@ simdjson_inline simdjson_result<int64_t> value::get_int64() noexcept {
 simdjson_inline simdjson_result<int64_t> value::get_int64_in_string() noexcept {
   return iter.get_int64_in_string();
 }
-simdjson_inline simdjson_result<uint32_t> value::get_uint32() noexcept {
-  uint64_t result;
-  SIMDJSON_TRY(get_uint64().get(result));
-  if (result > (std::numeric_limits<uint32_t>::max)()) { return NUMBER_OUT_OF_RANGE; }
-  return static_cast<uint32_t>(result);
-}
-simdjson_inline simdjson_result<int32_t> value::get_int32() noexcept {
-  int64_t result;
-  SIMDJSON_TRY(get_int64().get(result));
-  if (result > (std::numeric_limits<int32_t>::max)() || result < (std::numeric_limits<int32_t>::min)()) { return NUMBER_OUT_OF_RANGE; }
-  return static_cast<int32_t>(result);
-}
 simdjson_inline simdjson_result<bool> value::get_bool() noexcept {
   return iter.get_bool();
 }
@@ -101,8 +87,6 @@ template<> simdjson_inline simdjson_result<number> value::get() noexcept { retur
 template<> simdjson_inline simdjson_result<double> value::get() noexcept { return get_double(); }
 template<> simdjson_inline simdjson_result<uint64_t> value::get() noexcept { return get_uint64(); }
 template<> simdjson_inline simdjson_result<int64_t> value::get() noexcept { return get_int64(); }
-template<> simdjson_inline simdjson_result<uint32_t> value::get() noexcept { return get_uint32(); }
-template<> simdjson_inline simdjson_result<int32_t> value::get() noexcept { return get_int32(); }
 template<> simdjson_inline simdjson_result<bool> value::get() noexcept { return get_bool(); }
 
 
@@ -114,8 +98,6 @@ template<> simdjson_warn_unused simdjson_inline error_code value::get(number& ou
 template<> simdjson_warn_unused simdjson_inline error_code value::get(double& out) noexcept { return get_double().get(out); }
 template<> simdjson_warn_unused simdjson_inline error_code value::get(uint64_t& out) noexcept { return get_uint64().get(out); }
 template<> simdjson_warn_unused simdjson_inline error_code value::get(int64_t& out) noexcept { return get_int64().get(out); }
-template<> simdjson_warn_unused simdjson_inline error_code value::get(uint32_t& out) noexcept { return get_uint32().get(out); }
-template<> simdjson_warn_unused simdjson_inline error_code value::get(int32_t& out) noexcept { return get_int32().get(out); }
 template<>  simdjson_warn_unused simdjson_inline error_code value::get(bool& out) noexcept { return get_bool().get(out); }
 
 #if SIMDJSON_EXCEPTIONS
@@ -419,14 +401,6 @@ simdjson_inline simdjson_result<int64_t> simdjson_result<SIMDJSON_IMPLEMENTATION
   if (error()) { return error(); }
   return first.get_int64_in_string();
 }
-simdjson_inline simdjson_result<uint32_t> simdjson_result<SIMDJSON_IMPLEMENTATION::ondemand::value>::get_uint32() noexcept {
-  if (error()) { return error(); }
-  return first.get_uint32();
-}
-simdjson_inline simdjson_result<int32_t> simdjson_result<SIMDJSON_IMPLEMENTATION::ondemand::value>::get_int32() noexcept {
-  if (error()) { return error(); }
-  return first.get_int32();
-}
 simdjson_inline simdjson_result<double> simdjson_result<SIMDJSON_IMPLEMENTATION::ondemand::value>::get_double() noexcept {
   if (error()) { return error(); }
   return first.get_double();

include/simdjson/generic/ondemand/value.h

@@ -161,28 +161,6 @@ public:
    */
   simdjson_inline simdjson_result<int64_t> get_int64_in_string() noexcept;
 
-  /**
-   * Cast this JSON value to a 32-bit unsigned integer.
-   *
-   * Calls get_uint64() and checks that the result fits in a uint32_t.
-   *
-   * @returns A 32-bit unsigned integer.
-   * @returns INCORRECT_TYPE If the JSON value is not an unsigned integer.
-   * @returns NUMBER_OUT_OF_RANGE If the value does not fit in a uint32_t.
-   */
-  simdjson_inline simdjson_result<uint32_t> get_uint32() noexcept;
-
-  /**
-   * Cast this JSON value to a 32-bit signed integer.
-   *
-   * Calls get_int64() and checks that the result fits in an int32_t.
-   *
-   * @returns A 32-bit signed integer.
-   * @returns INCORRECT_TYPE If the JSON value is not an integer.
-   * @returns NUMBER_OUT_OF_RANGE If the value does not fit in an int32_t.
-   */
-  simdjson_inline simdjson_result<int32_t> get_int32() noexcept;
-
   /**
    * Cast this JSON value to a double.
    *
@@ -768,8 +746,6 @@ public:
   simdjson_inline simdjson_result<uint64_t> get_uint64_in_string() noexcept;
   simdjson_inline simdjson_result<int64_t> get_int64() noexcept;
   simdjson_inline simdjson_result<int64_t> get_int64_in_string() noexcept;
-  simdjson_inline simdjson_result<uint32_t> get_uint32() noexcept;
-  simdjson_inline simdjson_result<int32_t> get_int32() noexcept;
   simdjson_inline simdjson_result<double> get_double() noexcept;
   simdjson_inline simdjson_result<double> get_double_in_string() noexcept;
   simdjson_inline simdjson_result<std::string_view> get_string(bool allow_replacement = false) noexcept;

include/simdjson/internal/dom_parser_implementation.h

@@ -212,12 +212,6 @@ protected:
    */
   size_t _max_depth{0};
 
-public:
-  /** Whether to store big integers as strings instead of returning BIGINT_ERROR */
-  bool _number_as_string{false};
-
-protected:
-
   // Declaring these so that subclasses can use them to implement their constructors.
   simdjson_inline dom_parser_implementation() noexcept;
   simdjson_inline dom_parser_implementation(dom_parser_implementation &&other) noexcept;

include/simdjson/internal/tape_type.h

@@ -19,8 +19,7 @@ enum class tape_type {
   DOUBLE = 'd',
   TRUE_VALUE = 't',
   FALSE_VALUE = 'f',
-  NULL_VALUE = 'n',
+  NULL_VALUE = 'n'
-  BIGINT = 'Z'  // Big integer stored as string in string buffer
 }; // enum class tape_type
 
 } // namespace internal

include/simdjson/ondemand.h

@@ -8,14 +8,12 @@ namespace simdjson {
    * @copydoc simdjson::builtin::ondemand
    */
   namespace ondemand = builtin::ondemand;
-#if SIMDJSON_FEATURE_BUILDER_API
   /**
    * @copydoc simdjson::builtin::builder
    */
   namespace builder = builtin::builder;
-#endif // SIMDJSON_FEATURE_BUILDER_API
 
-#if SIMDJSON_STATIC_REFLECTION && SIMDJSON_FEATURE_BUILDER_API
+#if SIMDJSON_STATIC_REFLECTION
   /**
    * Create a JSON string from any user-defined type using static reflection.
    * Only available when SIMDJSON_STATIC_REFLECTION is enabled.

include/simdjson/padded_string-inl.h

@@ -168,13 +168,10 @@ inline padded_string::operator padded_string_view() const noexcept simdjson_life
 }
 
 inline simdjson_result<padded_string> padded_string::load(std::string_view filename) noexcept {
-  // std::string_view is not guaranteed to be null-terminated, but std::fopen requires
-  // a null-terminated C string. Construct a temporary std::string to ensure null-termination.
-  const std::string null_terminated_filename(filename);
   // Open the file
   SIMDJSON_PUSH_DISABLE_WARNINGS
   SIMDJSON_DISABLE_DEPRECATED_WARNING // Disable CRT_SECURE warning on MSVC: manually verified this is safe
-  std::FILE *fp = std::fopen(null_terminated_filename.c_str(), "rb");
+  std::FILE *fp = std::fopen(filename.data(), "rb");
   SIMDJSON_POP_DISABLE_WARNINGS
 
   if (fp == nullptr) {
@@ -226,13 +223,10 @@ inline simdjson_result<padded_string> padded_string::load(std::string_view filen
 
 #if defined(_WIN32) && SIMDJSON_CPLUSPLUS17
 inline simdjson_result<padded_string> padded_string::load(std::wstring_view filename) noexcept {
-  // std::wstring_view is not guaranteed to be null-terminated, but _wfopen requires
-  // a null-terminated wide C string. Construct a temporary std::wstring to ensure null-termination.
-  const std::wstring null_terminated_filename(filename);
   // Open the file using the wide characters
   SIMDJSON_PUSH_DISABLE_WARNINGS
   SIMDJSON_DISABLE_DEPRECATED_WARNING // Disable CRT_SECURE warning on MSVC: manually verified this is safe
-  std::FILE *fp = _wfopen(null_terminated_filename.c_str(), L"rb");
+  std::FILE *fp = _wfopen(filename.data(), L"rb");
   SIMDJSON_POP_DISABLE_WARNINGS
 
   if (fp == nullptr) {
@@ -355,9 +349,6 @@ inline padded_string padded_string_builder::convert() noexcept {
 }
 
 inline bool padded_string_builder::reserve(size_t additional) noexcept {
-  if (simdjson_unlikely(additional + size < size)) {
-    return false; // overflow: cannot satisfy request
-  }
   size_t needed = size + additional;
   if (needed <= capacity) {
     return true;
@@ -367,9 +358,8 @@ inline bool padded_string_builder::reserve(size_t additional) noexcept {
   // repeated allocations.
   if (new_capacity < 4096) {
     new_capacity *= 2;
-    // overflow guard: ensure new_capacity + new_capacity/2 does not overflow
+  } else {
-  } else if (new_capacity + new_capacity / 2 > new_capacity) {
+    new_capacity += new_capacity/2; // grow by 1.5x
-    new_capacity += new_capacity / 2; // grow by 1.5x
   }
   char *new_data = internal::allocate_padded_buffer(new_capacity);
   if (new_data == nullptr) {

include/simdjson/padded_string_view-inl.h

@@ -6,15 +6,6 @@
 
 #include <cstring> /* memcmp */
 
-// for page size computation.
-#if defined(__unix__) || defined(__APPLE__) || defined(__linux__)
-  #include <unistd.h>
-  #if defined(__APPLE__)
-    #include <sys/sysctl.h>
-  #endif
-#endif
-
-
 namespace simdjson {
 
 inline padded_string_view::padded_string_view(const char* s, size_t len, size_t capacity) noexcept
@@ -104,83 +95,7 @@ inline padded_string_view pad_with_reserve(std::string& s) noexcept {
   return padded_string_view(s.data(), s.size(), s.capacity());
 }
 
-inline uint32_t get_page_size() noexcept {
-#if defined(_WINDOWS_) // if and only if someone loaded Windows.h, we can get the page size from there.
-// Otherwise, we assume 4096.
-    static const uint32_t cached = []() -> uint32_t {
-      SYSTEM_INFO si;
-      GetSystemInfo(&si);
-      return static_cast<std::uint32_t>(si.dwPageSize);
-    }();
-    return cached;
-#elif defined(__unix__) || defined(__APPLE__) || defined(__linux__)
-    static const uint32_t cached = []() -> uint32_t {
-      long page_size = sysconf(_SC_PAGESIZE);
-      if (page_size > 0) {
-          return static_cast<uint32_t>(page_size);
-      }
-      return 4096; // fallback
-    }();
-    return cached;
-#else
-    return 4096; // fallback
-#endif
-}
-#if SIMDJSON_CPLUSPLUS17
 
-inline padded_input::padded_input(std::string_view sv)
-    : storage(simdjson::padded_string_view{}) {
-  if (needs_allocation(sv.data(), sv.size())) {
-      storage = simdjson::padded_string(sv);
-  } else {
-      storage = simdjson::padded_string_view(
-          sv.data(), sv.size(), sv.size() + simdjson::SIMDJSON_PADDING);
-  }
-}
-
-inline padded_input::padded_input(const char *data, size_t length)
-    : storage(simdjson::padded_string_view{}) {
-  if (needs_allocation(data, length)) {
-      storage = simdjson::padded_string(data, length);
-  } else {
-      storage = simdjson::padded_string_view(
-          data, length, length + simdjson::SIMDJSON_PADDING);
-  }
-}
-
-inline padded_input::padded_input(const std::string &s)
-    : storage(simdjson::padded_string_view{}) {
-  const size_t len = s.size();
-  const size_t cap = s.capacity();
-  // Here we have the string content from data() to data() + size(),
-  // but the memory is accessible from data() to data() + capacity().
-  const size_t needed_padding = (cap - len) < simdjson::SIMDJSON_PADDING
-    ? simdjson::SIMDJSON_PADDING - (cap - len) : 0;
-  if (needed_padding > 0 && needs_allocation(s.data(), cap, needed_padding)) {
-      storage = simdjson::padded_string(s);
-  } else {
-      storage = simdjson::padded_string_view(
-          s.data(), len, len + simdjson::SIMDJSON_PADDING);
-  }
-}
-
-inline bool padded_input::is_view() const noexcept {
-  return std::holds_alternative<simdjson::padded_string_view>(storage);
-}
-
-inline padded_input::operator simdjson::padded_string_view() const noexcept {
-  return std::visit([](const auto& p) -> simdjson::padded_string_view {
-      return p;
-  }, storage);
-}
-
-inline bool padded_input::needs_allocation(const char* buf, size_t len, size_t padding) noexcept {
-  if(len == 0) { return false; }
-  const auto page_size = get_page_size();
-  return ((reinterpret_cast<uintptr_t>(buf + len - 1) % page_size)
-          + padding >= static_cast<uintptr_t>(page_size));
-}
-#endif // SIMDJSON_CPLUSPLUS17
 
 } // namespace simdjson
 

include/simdjson/padded_string_view.h

@@ -9,9 +9,6 @@
 #include <memory>
 #include <string>
 #include <ostream>
-#if SIMDJSON_CPLUSPLUS17
-#include <variant>
-#endif
 
 namespace simdjson {
 
@@ -76,68 +73,6 @@ public:
 
 }; // padded_string_view
 
-/**
- * Get the system's memory page size. By default, we return
- * 4096 bytes, which is the most common page size. On systems
- * where the page size is not a multiple of 4096 bytes, and not
- * a unix-like system, nor Windows, this function may return an
- * incorrect value.
- *
- * @return The page size in bytes.
- */
-inline uint32_t get_page_size() noexcept;
-
-#if SIMDJSON_CPLUSPLUS17
-/**
- * A padded_input is a wrapper around either a padded_string_view or a padded_string.
- * It will automatically pad a string_view if it does not have sufficient padding
- * up to the end of the memory page. Note that a requirement for this method to
- * make sense is to be on a system with a page size of at least 4096 (which is
- * universal except on some embedded systems).
- */
-struct padded_input {
-    /**
-     * Construct a padded_input from a string_view. If the string_view does not have sufficient padding,
-     * the data will be copied into a padded_string and the padded_string_view will point to the
-     * padded_string's data. Otherwise, the padded_string_view will point to the original string_view's data.
-     */
-     inline explicit padded_input(std::string_view sv);
-    /**
-     * Construct a padded_input from a C-style string (length specified). If the string does not have sufficient padding,
-     * the data will be copied into a padded_string and the padded_string_view will point to the
-     * padded_string's data. Otherwise, the padded_string_view will point to the original string's data.
-     */
-     inline explicit padded_input(const char *data, size_t length);
-    /**
-     * Construct a padded_input from a std::string. If the string does not have sufficient padding
-     * (considering its capacity), the data will be copied into a padded_string and the padded_string_view
-     * will point to the padded_string's data. Otherwise, the padded_string_view will point to the
-     * original string's data.
-     */
-     inline explicit padded_input(const std::string &s);
-
-    /**
-     * Check if the padded_input is a view.
-     *
-     * @return true if the padded_input is a view, false otherwise.
-     */
-     inline bool is_view() const noexcept;
-
-    /**
-     * Convert the padded_input to a padded_string_view.
-     *
-     * @return The padded_string_view.
-     */
-     inline operator simdjson::padded_string_view() const noexcept;
-
-private:
-    std::variant<simdjson::padded_string_view, simdjson::padded_string> storage;
-    // whether we cross a page boundary and need to allocate a new padded string.
-    static inline bool needs_allocation(const char* buf, size_t len, size_t padding = SIMDJSON_PADDING) noexcept;
-};
-
-#endif // SIMDJSON_CPLUSPLUS17
-
 #if SIMDJSON_EXCEPTIONS
 /**
  * Send padded_string instance to an output stream.
@@ -170,7 +105,6 @@ inline padded_string_view pad(std::string& s) noexcept;
  * @return The padded string.
  */
 inline padded_string_view pad_with_reserve(std::string& s) noexcept;
-
 } // namespace simdjson
 
 #endif // SIMDJSON_PADDED_STRING_VIEW_H

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 "4.6.1"
+#define SIMDJSON_VERSION "4.4.2"
 
 namespace simdjson {
 enum {
@@ -15,11 +15,11 @@ enum {
   /**
    * The minor version (major.MINOR.revision) of simdjson being used.
    */
-  SIMDJSON_VERSION_MINOR = 6,
+  SIMDJSON_VERSION_MINOR = 4,
   /**
    * The revision (major.minor.REVISION) of simdjson being used.
    */
-  SIMDJSON_VERSION_REVISION = 1
+  SIMDJSON_VERSION_REVISION = 2
 };
 } // namespace simdjson
 

jsonexamples/example_config.json

@@ -1,11 +0,0 @@
-{
-  "app_name": "MyApp",
-  "version": "1.0.0",
-  "port": 8080,
-  "debug": true,
-  "features": ["logging", "caching"],
-  "database": {
-    "host": "localhost",
-    "port": 5432
-  }
-}

singleheader/all_features_test.py

@@ -1,226 +0,0 @@
-#!/usr/bin/env python3
-"""
-Amalgamates simdjson into temporary files, then builds and runs 7 feature-flag
-test programs.  Reports compile time and binary size for each configuration.
-"""
-
-import os
-import sys
-import subprocess
-import tempfile
-import time
-import shutil
-
-SCRIPTPATH = os.path.dirname(os.path.abspath(__file__))
-PROJECTPATH = os.path.dirname(SCRIPTPATH)
-TESTSRC = os.path.join(PROJECTPATH, "tests", "feature_flag_tests")
-
-# ── feature-flag configurations ──────────────────────────────────────────────
-CONFIGS = [
-    {
-        "name": "dom_only",
-        "flags": {"SIMDJSON_FEATURE_DOM_API": 1,
-                  "SIMDJSON_FEATURE_ONDEMAND_API": 0,
-                  "SIMDJSON_FEATURE_BUILDER_API": 0},
-    },
-    {
-        "name": "ondemand_only",
-        "flags": {"SIMDJSON_FEATURE_DOM_API": 1,
-                  "SIMDJSON_FEATURE_ONDEMAND_API": 1,
-                  "SIMDJSON_FEATURE_BUILDER_API": 0},
-    },
-    {
-        "name": "dom_and_ondemand",
-        "flags": {"SIMDJSON_FEATURE_DOM_API": 1,
-                  "SIMDJSON_FEATURE_ONDEMAND_API": 1,
-                  "SIMDJSON_FEATURE_BUILDER_API": 0},
-    },
-    {
-        "name": "builder_and_dom",
-        "flags": {"SIMDJSON_FEATURE_DOM_API": 1,
-                  "SIMDJSON_FEATURE_ONDEMAND_API": 0,
-                  "SIMDJSON_FEATURE_BUILDER_API": 1},
-    },
-    {
-        "name": "builder_and_ondemand",
-        "flags": {"SIMDJSON_FEATURE_DOM_API": 1,
-                  "SIMDJSON_FEATURE_ONDEMAND_API": 1,
-                  "SIMDJSON_FEATURE_BUILDER_API": 1},
-    },
-    {
-        "name": "builder_dom_and_ondemand",
-        "flags": {"SIMDJSON_FEATURE_DOM_API": 1,
-                  "SIMDJSON_FEATURE_ONDEMAND_API": 1,
-                  "SIMDJSON_FEATURE_BUILDER_API": 1},
-    },
-    {
-        "name": "builder_only",
-        "flags": {"SIMDJSON_FEATURE_DOM_API": 1,
-                  "SIMDJSON_FEATURE_ONDEMAND_API": 0,
-                  "SIMDJSON_FEATURE_BUILDER_API": 1},
-    },
-]
-
-CXX = os.environ.get("CXX", "c++")
-CXXSTD = os.environ.get("CXXSTD", "-std=c++17")
-OPT = os.environ.get("OPT", "-O2")
-
-
-def amalgamate(output_dir):
-    """Run amalgamate.py, writing simdjson.h / simdjson.cpp into *output_dir*."""
-    env = os.environ.copy()
-    env["AMALGAMATE_OUTPUT_PATH"] = output_dir
-    cmd = [sys.executable, os.path.join(SCRIPTPATH, "amalgamate.py")]
-    result = subprocess.run(cmd, env=env, capture_output=True, text=True)
-    if result.returncode != 0:
-        print("amalgamate.py failed:")
-        print(result.stdout)
-        print(result.stderr)
-        sys.exit(1)
-    header = os.path.join(output_dir, "simdjson.h")
-    source = os.path.join(output_dir, "simdjson.cpp")
-    assert os.path.isfile(header), f"missing {header}"
-    assert os.path.isfile(source), f"missing {source}"
-    return header, source
-
-
-def compile_and_run(name, flags, amal_dir, build_dir):
-    """
-    1. Compile simdjson.cpp -> simdjson.o  (timed, size reported)
-    2. Compile test .cpp -> test.o         (timed, size reported)
-    3. Link and run the test program
-
-    Returns (lib_time, lib_size, test_time, test_size) or Nones on failure.
-    """
-    src = os.path.join(TESTSRC, f"{name}.cpp")
-    simdjson_cpp = os.path.join(amal_dir, "simdjson.cpp")
-    simdjson_o = os.path.join(build_dir, f"{name}_simdjson.o")
-    test_o = os.path.join(build_dir, f"{name}.o")
-    binary = os.path.join(build_dir, name)
-
-    defs = [f"-D{k}={v}" for k, v in flags.items()]
-
-    # ── compile simdjson.o (timed) ────────────────────────────────────────
-    cmd_lib = [CXX, CXXSTD, OPT, "-c"] + defs + [
-        f"-I{amal_dir}", "-o", simdjson_o, simdjson_cpp,
-    ]
-    t0 = time.monotonic()
-    result = subprocess.run(cmd_lib, capture_output=True, text=True)
-    lib_time = time.monotonic() - t0
-
-    if result.returncode != 0:
-        print(f"  COMPILE FAILED (simdjson.o): {name}")
-        print(f"  command: {' '.join(cmd_lib)}")
-        print(result.stderr)
-        return None, None, None, None
-
-    lib_size = os.path.getsize(simdjson_o)
-
-    # ── compile test source (timed) ───────────────────────────────────────
-    cmd_test = [CXX, CXXSTD, OPT, "-c"] + defs + [
-        f"-I{amal_dir}", "-o", test_o, src,
-    ]
-    t0 = time.monotonic()
-    result = subprocess.run(cmd_test, capture_output=True, text=True)
-    test_time = time.monotonic() - t0
-
-    if result.returncode != 0:
-        print(f"  COMPILE FAILED (test): {name}")
-        print(f"  command: {' '.join(cmd_test)}")
-        print(result.stderr)
-        return None, None, None, None
-
-    test_size = os.path.getsize(test_o)
-
-    # ── link ──────────────────────────────────────────────────────────────
-    cmd_link = [CXX, "-o", binary, test_o, simdjson_o]
-    result = subprocess.run(cmd_link, capture_output=True, text=True)
-    if result.returncode != 0:
-        print(f"  LINK FAILED: {name}")
-        print(f"  command: {' '.join(cmd_link)}")
-        print(result.stderr)
-        return None, None, None, None
-
-    # ── run ───────────────────────────────────────────────────────────────
-    result = subprocess.run([binary], capture_output=True, text=True)
-    if result.returncode != 0:
-        print(f"  RUN FAILED: {name}")
-        print(result.stdout)
-        print(result.stderr)
-        return lib_time, lib_size, test_time, test_size
-
-    print(f"  {result.stdout.strip()}")
-    return lib_time, lib_size, test_time, test_size
-
-
-def human_size(n):
-    """Return e.g. '1.23 MB' or '456 KB'."""
-    if n is None:
-        return "N/A"
-    if n >= 1_000_000:
-        return f"{n / 1_000_000:.2f} MB"
-    if n >= 1_000:
-        return f"{n / 1_000:.1f} KB"
-    return f"{n} B"
-
-
-def main():
-    tmpdir = tempfile.mkdtemp(prefix="simdjson_features_")
-    amal_dir = os.path.join(tmpdir, "amalgamated")
-    build_dir = os.path.join(tmpdir, "build")
-    os.makedirs(amal_dir, exist_ok=True)
-    os.makedirs(build_dir, exist_ok=True)
-
-    print(f"Working directory: {tmpdir}")
-    print(f"Compiler: {CXX}  flags: {CXXSTD} {OPT}")
-    print()
-
-    # ── amalgamate ────────────────────────────────────────────────────────
-    print("Amalgamating...")
-    amalgamate(amal_dir)
-    print("Amalgamation done.\n")
-
-    # ── build & run each configuration ────────────────────────────────────
-    results = []
-    for cfg in CONFIGS:
-        name = cfg["name"]
-        flags = cfg["flags"]
-        enabled = [k.replace("SIMDJSON_FEATURE_", "").replace("_API", "")
-                   for k, v in flags.items() if v]
-        label = " + ".join(enabled) if enabled else "none"
-        print(f"[{name}] ({label})")
-        lib_time, lib_size, test_time, test_size = \
-            compile_and_run(name, flags, amal_dir, build_dir)
-        results.append((name, label, lib_time, lib_size, test_time, test_size))
-
-    print()
-
-    # ── summary table ─────────────────────────────────────────────────────
-    name_w = max(len(r[0]) for r in results)
-    label_w = max(len(r[1]) for r in results)
-    hdr = (f"{'Test':<{name_w}}  {'APIs':<{label_w}}"
-           f"  {'lib time':>9}  {'simdjson.o':>11}"
-           f"  {'test time':>10}  {'test .o':>11}")
-    print(hdr)
-    print("-" * len(hdr))
-    for name, label, lt, ls, tt, ts in results:
-        lt_s = f"{lt:.2f} s" if lt is not None else "FAIL"
-        ls_s = human_size(ls)
-        tt_s = f"{tt:.2f} s" if tt is not None else "FAIL"
-        ts_s = human_size(ts)
-        print(f"{name:<{name_w}}  {label:<{label_w}}"
-              f"  {lt_s:>9}  {ls_s:>11}"
-              f"  {tt_s:>10}  {ts_s:>11}")
-
-    # ── cleanup ───────────────────────────────────────────────────────────
-    shutil.rmtree(tmpdir, ignore_errors=True)
-
-    # exit non-zero if anything failed
-    if any(lt is None for _, _, lt, _, _, _ in results):
-        print("\nSome tests FAILED.")
-        sys.exit(1)
-    print("\nAll tests passed.")
-
-
-if __name__ == "__main__":
-    main()

singleheader/amalgamate.py

@@ -268,21 +268,7 @@ class SimdjsonFile:
         print(f"    Adding include: {self} includes {include}")
         if self.is_conditional_include:
             # If I have a dependency file, I can only include something that has a dependency file.
-            if not include.is_conditional_include:
+            assert include.is_conditional_include, f"Error: Amalgamated file '{self}' is trying to include '{include}', but '{include}' is not an amalgamated file. Amalgamated files can only include other amalgamated files to maintain conditional inclusion structure. Check the inclusion rules in the script's 'rules' variable. {rules}"
-                dep = self.dependency_file
-                dep_hint = f" and add it to the dependency file '{dep}'" if dep else ""
-                raise AssertionError(
-                    f"Error: Amalgamated file '{self}' is trying to include '{include}', "
-                    f"but '{include}' is not an amalgamated file.\n\n"
-                    f"FIX: Wrap the #include \"{include}\" in a conditional block:\n\n"
-                    f"    #ifndef SIMDJSON_CONDITIONAL_INCLUDE\n"
-                    f"    #include \"{include}\"\n"
-                    f"    #endif // SIMDJSON_CONDITIONAL_INCLUDE\n\n"
-                    f"This makes the include editor-only (skipped during amalgamation){dep_hint}.\n\n"
-                    f"During amalgamation, '{include}' is already included earlier in the "
-                    f"amalgamated output, so it does not need to be included again.\n\n"
-                    f"{rules}"
-                )
             # TODO make sure we only include amalgamated files that are guaranteed to be included with us (or before us)
             # if include.amalgamator_file:
             #     assert include.amalgamator_file == self, f"{self} cannot include {include}: it should be included from {include.amalgamator_file} instead."
@@ -439,10 +425,8 @@ class Amalgamator:
             self.implementation = "SIMDJSON_BUILTIN_IMPLEMENTATION"
 
         assert not self.editor_only_region, f"Error: Already in an editor-only region when starting to write '{file}'. Ensure proper nesting of conditional blocks."
-        editor_only_start_line = None
-        bare_endif_lines = []
         with open(file.absolute_path, 'r') as fid2:
-            for line_number, line in enumerate(fid2, 1):
+            for line in fid2:
                 line = line.rstrip('\n')
 
                 # Ignore #pragma once, it causes warnings if it ends up in a .cpp file
@@ -455,7 +439,6 @@ class Amalgamator:
                     assert self.in_conditional_include_block, f"Error: File '{file}' uses '#ifndef SIMDJSON_CONDITIONAL_INCLUDE' without a prior '#define SIMDJSON_CONDITIONAL_INCLUDE'. Ensure the define comes first. Stack: {self.include_stack}. {rules}"
                     assert not self.editor_only_region, f"Error: File '{file}' uses '#ifndef SIMDJSON_CONDITIONAL_INCLUDE' twice in a row. Ensure conditional blocks are properly nested and closed. {rules}"
                     self.editor_only_region = True
-                    editor_only_start_line = line_number
 
                 # Handle ignored lines (and ending ignore blocks)
                 end_ignore = endif_conditional_re.search(line)
@@ -470,12 +453,6 @@ class Amalgamator:
                             file.add_editor_only_include(included_file)
                     if end_ignore:
                         self.editor_only_region = False
-                        editor_only_start_line = None
-                    else:
-                        # Track bare #endif lines that might be the intended closer
-                        stripped = line.strip()
-                        if stripped == '#endif' or (stripped.startswith('#endif') and 'SIMDJSON_CONDITIONAL_INCLUDE' not in stripped):
-                            bare_endif_lines.append((line_number, line.strip()))
                     continue
 
                 assert not end_ignore, f"Error: File '{file}' has '#endif // SIMDJSON_CONDITIONAL_INCLUDE' without a matching '#ifndef'. Ensure proper conditional block structure. {rules}"
@@ -524,35 +501,7 @@ class Amalgamator:
 
                 self.write(line)
 
-            if self.editor_only_region:
+            assert not self.editor_only_region, f"Error: File '{file}' ended without closing the '#endif // SIMDJSON_CONDITIONAL_INCLUDE'. Ensure all conditional blocks are properly closed. {rules}"
-                msg = (
-                    f"Error: File '{file}' ended without closing the "
-                    f"'#endif // SIMDJSON_CONDITIONAL_INCLUDE' block "
-                    f"(opened at line {editor_only_start_line}).\n\n"
-                )
-                if bare_endif_lines:
-                    msg += (
-                        f"HINT: Found #endif line(s) inside the block that are missing "
-                        f"the required comment. The amalgamation script looks for exactly:\n\n"
-                        f"    #endif // SIMDJSON_CONDITIONAL_INCLUDE\n\n"
-                        f"but found:\n"
-                    )
-                    for ln, text in bare_endif_lines:
-                        msg += f"    line {ln}: {text}\n"
-                    msg += (
-                        f"\nFIX: Change the #endif to:\n\n"
-                        f"    #endif // SIMDJSON_CONDITIONAL_INCLUDE\n\n"
-                        f"The '// SIMDJSON_CONDITIONAL_INCLUDE' comment is required "
-                        f"for the amalgamation script to recognize it as the closing "
-                        f"of the conditional block.\n"
-                    )
-                else:
-                    msg += (
-                        f"FIX: Add '#endif // SIMDJSON_CONDITIONAL_INCLUDE' to close "
-                        f"the '#ifndef SIMDJSON_CONDITIONAL_INCLUDE' block.\n"
-                    )
-                msg += f"\n{rules}"
-                raise AssertionError(msg)
 
         self.write(f"/* end file {self.file_to_str(file)} */")
 

src/arm64.cpp

@@ -2,7 +2,6 @@
 #define SIMDJSON_SRC_ARM64_CPP
 
 #ifndef SIMDJSON_CONDITIONAL_INCLUDE
-#include "simdjson/feature_macros.h"
 #include <base.h>
 #endif // SIMDJSON_CONDITIONAL_INCLUDE
 
@@ -143,7 +142,6 @@ simdjson_warn_unused bool implementation::validate_utf8(const char *buf, size_t
   return arm64::stage1::generic_validate_utf8(buf,len);
 }
 
-#if SIMDJSON_FEATURE_DOM_API
 simdjson_warn_unused error_code dom_parser_implementation::stage2(dom::document &_doc) noexcept {
   return stage2::tape_builder::parse_document<false>(*this, _doc);
 }
@@ -151,7 +149,6 @@ simdjson_warn_unused error_code dom_parser_implementation::stage2(dom::document
 simdjson_warn_unused error_code dom_parser_implementation::stage2_next(dom::document &_doc) noexcept {
   return stage2::tape_builder::parse_document<true>(*this, _doc);
 }
-#endif // SIMDJSON_FEATURE_DOM_API
 
 SIMDJSON_NO_SANITIZE_MEMORY
 simdjson_warn_unused uint8_t *dom_parser_implementation::parse_string(const uint8_t *src, uint8_t *dst, bool allow_replacement) const noexcept {
@@ -162,13 +159,11 @@ simdjson_warn_unused uint8_t *dom_parser_implementation::parse_wobbly_string(con
   return arm64::stringparsing::parse_wobbly_string(src, dst);
 }
 
-#if SIMDJSON_FEATURE_DOM_API
 simdjson_warn_unused error_code dom_parser_implementation::parse(const uint8_t *_buf, size_t _len, dom::document &_doc) noexcept {
   auto error = stage1(_buf, _len, stage1_mode::regular);
   if (error) { return error; }
   return stage2(_doc);
 }
-#endif // SIMDJSON_FEATURE_DOM_API
 
 } // namespace arm64
 } // namespace simdjson

src/fallback.cpp

@@ -2,7 +2,6 @@
 #define SIMDJSON_SRC_FALLBACK_CPP
 
 #ifndef SIMDJSON_CONDITIONAL_INCLUDE
-#include "simdjson/feature_macros.h"
 #include <base.h>
 #endif // SIMDJSON_CONDITIONAL_INCLUDE
 
@@ -12,13 +11,10 @@
 #include <simdjson/fallback/begin.h>
 #include <generic/stage1/find_next_document_index.h>
 #include <generic/stage2/stringparsing.h>
-
-#if SIMDJSON_FEATURE_DOM_API
 #include <generic/stage2/logger.h>
 #include <generic/stage2/json_iterator.h>
 #include <generic/stage2/tape_writer.h>
 #include <generic/stage2/tape_builder.h>
-#endif // SIMDJSON_FEATURE_DOM_API
 
 //
 // Stage 1
@@ -440,7 +436,6 @@ simdjson_warn_unused bool implementation::validate_utf8(const char *buf, size_t
 namespace simdjson {
 namespace fallback {
 
-#if SIMDJSON_FEATURE_DOM_API
 simdjson_warn_unused error_code dom_parser_implementation::stage2(dom::document &_doc) noexcept {
   return stage2::tape_builder::parse_document<false>(*this, _doc);
 }
@@ -448,7 +443,6 @@ simdjson_warn_unused error_code dom_parser_implementation::stage2(dom::document
 simdjson_warn_unused error_code dom_parser_implementation::stage2_next(dom::document &_doc) noexcept {
   return stage2::tape_builder::parse_document<true>(*this, _doc);
 }
-#endif // SIMDJSON_FEATURE_DOM_API
 
 SIMDJSON_NO_SANITIZE_MEMORY
 simdjson_warn_unused uint8_t *dom_parser_implementation::parse_string(const uint8_t *src, uint8_t *dst, bool replacement_char) const noexcept {
@@ -459,13 +453,11 @@ simdjson_warn_unused uint8_t *dom_parser_implementation::parse_wobbly_string(con
   return fallback::stringparsing::parse_wobbly_string(src, dst);
 }
 
-#if SIMDJSON_FEATURE_DOM_API
 simdjson_warn_unused error_code dom_parser_implementation::parse(const uint8_t *_buf, size_t _len, dom::document &_doc) noexcept {
   auto error = stage1(_buf, _len, stage1_mode::regular);
   if (error) { return error; }
   return stage2(_doc);
 }
-#endif // SIMDJSON_FEATURE_DOM_API
 
 } // namespace fallback
 } // namespace simdjson

src/generic/dependencies.h

@@ -5,7 +5,6 @@
 #ifndef SIMDJSON_SRC_GENERIC_DEPENDENCIES_H
 #define SIMDJSON_SRC_GENERIC_DEPENDENCIES_H
 
-#include "simdjson/feature_macros.h"
 #include <base.h>
 
 #endif // SIMDJSON_SRC_GENERIC_DEPENDENCIES_H

src/generic/stage2/amalgamated.h

@@ -1,7 +1,3 @@
-#include <generic/stage2/stringparsing.h>
-
-#if SIMDJSON_FEATURE_DOM_API
-
 // Stuff other things depend on
 #include <generic/stage2/base.h>
 #include <generic/stage2/tape_writer.h>
@@ -9,7 +5,6 @@
 
 // All other declarations
 #include <generic/stage2/json_iterator.h>
+#include <generic/stage2/stringparsing.h>
 #include <generic/stage2/structural_iterator.h>
 #include <generic/stage2/tape_builder.h>
-
-#endif // SIMDJSON_FEATURE_DOM_API

src/generic/stage2/tape_builder.h

@@ -172,23 +172,7 @@ simdjson_warn_unused simdjson_inline error_code tape_builder::visit_root_string(
 
 simdjson_warn_unused simdjson_inline error_code tape_builder::visit_number(json_iterator &iter, const uint8_t *value) noexcept {
   iter.log_value("number");
-  error_code err = numberparsing::parse_number(value, tape);
+  return numberparsing::parse_number(value, tape);
-  if (simdjson_unlikely(err == BIGINT_ERROR &&
-      iter.dom_parser._number_as_string)) {
-    // Write big integer to string buffer using the same format as strings.
-    // Scan digits the same way parse_number does (skip optional '-', then digits).
-    const uint8_t *p = value;
-    if (*p == '-') p++;
-    while (numberparsing::is_digit(*p)) p++;
-    size_t len = size_t(p - value);
-    tape.append(current_string_buf_loc - iter.dom_parser.doc->string_buf.get(), internal::tape_type::BIGINT);
-    uint8_t *dst = current_string_buf_loc + sizeof(uint32_t);
-    memcpy(dst, value, len);
-    dst += len;
-    on_end_string(dst);
-    return SUCCESS;
-  }
-  return err;
 }
 
 simdjson_warn_unused simdjson_inline error_code tape_builder::visit_root_number(json_iterator &iter, const uint8_t *value) noexcept {

src/generic/stage2/tape_writer.h

@@ -26,9 +26,6 @@ struct tape_writer {
   /** Write a double value to tape. */
   simdjson_inline void append_double(double value) noexcept;
 
-  /** Write a big integer (as string) to tape. src points to first digit, len is byte count. */
-  simdjson_inline void append_bigint(const uint8_t *src, size_t len, uint8_t *&string_buf) noexcept;
-
   /**
    * Append a tape entry (an 8-bit type,and 56 bits worth of value).
    */
@@ -112,18 +109,6 @@ simdjson_inline void tape_writer::write(uint64_t &tape_loc, uint64_t val, intern
   tape_loc = val | ((uint64_t(char(t))) << 56);
 }
 
-simdjson_inline void tape_writer::append_bigint(const uint8_t *src, size_t len, uint8_t *&string_buf) noexcept {
-  // Write to string buffer: [4-byte LE length][digits][null]
-  uint32_t str_len = uint32_t(len);
-  memcpy(string_buf, &str_len, sizeof(uint32_t));
-  memcpy(string_buf + sizeof(uint32_t), src, len);
-  string_buf[sizeof(uint32_t) + len] = 0;
-  // Tape entry: offset into string buffer
-  // The caller must set the offset relative to doc.string_buf base
-  append(0, internal::tape_type::BIGINT); // placeholder offset, caller patches
-  string_buf += sizeof(uint32_t) + len + 1;
-}
-
 } // namespace stage2
 } // unnamed namespace
 } // namespace SIMDJSON_IMPLEMENTATION

src/haswell.cpp

@@ -2,7 +2,6 @@
 #define SIMDJSON_SRC_HASWELL_CPP
 
 #ifndef SIMDJSON_CONDITIONAL_INCLUDE
-#include "simdjson/feature_macros.h"
 #include <base.h>
 #endif // SIMDJSON_CONDITIONAL_INCLUDE
 
@@ -140,7 +139,6 @@ simdjson_warn_unused bool implementation::validate_utf8(const char *buf, size_t
   return haswell::stage1::generic_validate_utf8(buf,len);
 }
 
-#if SIMDJSON_FEATURE_DOM_API
 simdjson_warn_unused error_code dom_parser_implementation::stage2(dom::document &_doc) noexcept {
   return stage2::tape_builder::parse_document<false>(*this, _doc);
 }
@@ -148,7 +146,6 @@ simdjson_warn_unused error_code dom_parser_implementation::stage2(dom::document
 simdjson_warn_unused error_code dom_parser_implementation::stage2_next(dom::document &_doc) noexcept {
   return stage2::tape_builder::parse_document<true>(*this, _doc);
 }
-#endif // SIMDJSON_FEATURE_DOM_API
 
 SIMDJSON_NO_SANITIZE_MEMORY
 simdjson_warn_unused uint8_t *dom_parser_implementation::parse_string(const uint8_t *src, uint8_t *dst, bool replacement_char) const noexcept {
@@ -159,13 +156,11 @@ simdjson_warn_unused uint8_t *dom_parser_implementation::parse_wobbly_string(con
   return haswell::stringparsing::parse_wobbly_string(src, dst);
 }
 
-#if SIMDJSON_FEATURE_DOM_API
 simdjson_warn_unused error_code dom_parser_implementation::parse(const uint8_t *_buf, size_t _len, dom::document &_doc) noexcept {
   auto error = stage1(_buf, _len, stage1_mode::regular);
   if (error) { return error; }
   return stage2(_doc);
 }
-#endif // SIMDJSON_FEATURE_DOM_API
 
 } // namespace SIMDJSON_IMPLEMENTATION
 } // namespace simdjson

src/icelake.cpp

@@ -2,7 +2,6 @@
 #define SIMDJSON_SRC_ICELAKE_CPP
 
 #ifndef SIMDJSON_CONDITIONAL_INCLUDE
-#include "simdjson/feature_macros.h"
 #include <base.h>
 #endif // SIMDJSON_CONDITIONAL_INCLUDE
 
@@ -186,7 +185,6 @@ simdjson_warn_unused bool implementation::validate_utf8(const char *buf, size_t
   return icelake::stage1::generic_validate_utf8(buf,len);
 }
 
-#if SIMDJSON_FEATURE_DOM_API
 simdjson_warn_unused error_code dom_parser_implementation::stage2(dom::document &_doc) noexcept {
   return stage2::tape_builder::parse_document<false>(*this, _doc);
 }
@@ -194,7 +192,6 @@ simdjson_warn_unused error_code dom_parser_implementation::stage2(dom::document
 simdjson_warn_unused error_code dom_parser_implementation::stage2_next(dom::document &_doc) noexcept {
   return stage2::tape_builder::parse_document<true>(*this, _doc);
 }
-#endif // SIMDJSON_FEATURE_DOM_API
 
 SIMDJSON_NO_SANITIZE_MEMORY
 simdjson_warn_unused uint8_t *dom_parser_implementation::parse_string(const uint8_t *src, uint8_t *dst, bool replacement_char) const noexcept {
@@ -205,13 +202,11 @@ simdjson_warn_unused uint8_t *dom_parser_implementation::parse_wobbly_string(con
   return icelake::stringparsing::parse_wobbly_string(src, dst);
 }
 
-#if SIMDJSON_FEATURE_DOM_API
 simdjson_warn_unused error_code dom_parser_implementation::parse(const uint8_t *_buf, size_t _len, dom::document &_doc) noexcept {
   auto error = stage1(_buf, _len, stage1_mode::regular);
   if (error) { return error; }
   return stage2(_doc);
 }
-#endif // SIMDJSON_FEATURE_DOM_API
 
 } // namespace icelake
 } // namespace simdjson

src/lasx.cpp

@@ -2,7 +2,6 @@
 #define SIMDJSON_SRC_LASX_CPP
 
 #ifndef SIMDJSON_CONDITIONAL_INCLUDE
-#include "simdjson/feature_macros.h"
 #include <base.h>
 #endif // SIMDJSON_CONDITIONAL_INCLUDE
 
@@ -103,7 +102,6 @@ simdjson_warn_unused bool implementation::validate_utf8(const char *buf, size_t
   return lasx::stage1::generic_validate_utf8(buf,len);
 }
 
-#if SIMDJSON_FEATURE_DOM_API
 simdjson_warn_unused error_code dom_parser_implementation::stage2(dom::document &_doc) noexcept {
   return stage2::tape_builder::parse_document<false>(*this, _doc);
 }
@@ -111,7 +109,6 @@ simdjson_warn_unused error_code dom_parser_implementation::stage2(dom::document
 simdjson_warn_unused error_code dom_parser_implementation::stage2_next(dom::document &_doc) noexcept {
   return stage2::tape_builder::parse_document<true>(*this, _doc);
 }
-#endif // SIMDJSON_FEATURE_DOM_API
 
 SIMDJSON_NO_SANITIZE_MEMORY
 simdjson_warn_unused uint8_t *dom_parser_implementation::parse_string(const uint8_t *src, uint8_t *dst, bool allow_replacement) const noexcept {
@@ -122,13 +119,11 @@ simdjson_warn_unused uint8_t *dom_parser_implementation::parse_wobbly_string(con
   return lasx::stringparsing::parse_wobbly_string(src, dst);
 }
 
-#if SIMDJSON_FEATURE_DOM_API
 simdjson_warn_unused error_code dom_parser_implementation::parse(const uint8_t *_buf, size_t _len, dom::document &_doc) noexcept {
   auto error = stage1(_buf, _len, stage1_mode::regular);
   if (error) { return error; }
   return stage2(_doc);
 }
-#endif // SIMDJSON_FEATURE_DOM_API
 
 } // namespace lasx
 } // namespace simdjson

src/lsx.cpp

@@ -2,7 +2,6 @@
 #define SIMDJSON_SRC_LSX_CPP
 
 #ifndef SIMDJSON_CONDITIONAL_INCLUDE
-#include "simdjson/feature_macros.h"
 #include <base.h>
 #endif // SIMDJSON_CONDITIONAL_INCLUDE
 
@@ -107,7 +106,6 @@ simdjson_warn_unused bool implementation::validate_utf8(const char *buf, size_t
   return lsx::stage1::generic_validate_utf8(buf,len);
 }
 
-#if SIMDJSON_FEATURE_DOM_API
 simdjson_warn_unused error_code dom_parser_implementation::stage2(dom::document &_doc) noexcept {
   return stage2::tape_builder::parse_document<false>(*this, _doc);
 }
@@ -115,7 +113,6 @@ simdjson_warn_unused error_code dom_parser_implementation::stage2(dom::document
 simdjson_warn_unused error_code dom_parser_implementation::stage2_next(dom::document &_doc) noexcept {
   return stage2::tape_builder::parse_document<true>(*this, _doc);
 }
-#endif // SIMDJSON_FEATURE_DOM_API
 
 SIMDJSON_NO_SANITIZE_MEMORY
 simdjson_warn_unused uint8_t *dom_parser_implementation::parse_string(const uint8_t *src, uint8_t *dst, bool allow_replacement) const noexcept {
@@ -126,13 +123,11 @@ simdjson_warn_unused uint8_t *dom_parser_implementation::parse_wobbly_string(con
   return lsx::stringparsing::parse_wobbly_string(src, dst);
 }
 
-#if SIMDJSON_FEATURE_DOM_API
 simdjson_warn_unused error_code dom_parser_implementation::parse(const uint8_t *_buf, size_t _len, dom::document &_doc) noexcept {
   auto error = stage1(_buf, _len, stage1_mode::regular);
   if (error) { return error; }
   return stage2(_doc);
 }
-#endif // SIMDJSON_FEATURE_DOM_API
 
 } // namespace lsx
 } // namespace simdjson

src/ppc64.cpp

@@ -2,7 +2,6 @@
 #define SIMDJSON_SRC_PPC64_CPP
 
 #ifndef SIMDJSON_CONDITIONAL_INCLUDE
-#include "simdjson/feature_macros.h"
 #include <base.h>
 #endif // SIMDJSON_CONDITIONAL_INCLUDE
 
@@ -113,7 +112,6 @@ simdjson_warn_unused bool implementation::validate_utf8(const char *buf, size_t
   return ppc64::stage1::generic_validate_utf8(buf,len);
 }
 
-#if SIMDJSON_FEATURE_DOM_API
 simdjson_warn_unused error_code dom_parser_implementation::stage2(dom::document &_doc) noexcept {
   return stage2::tape_builder::parse_document<false>(*this, _doc);
 }
@@ -121,7 +119,6 @@ simdjson_warn_unused error_code dom_parser_implementation::stage2(dom::document
 simdjson_warn_unused error_code dom_parser_implementation::stage2_next(dom::document &_doc) noexcept {
   return stage2::tape_builder::parse_document<true>(*this, _doc);
 }
-#endif // SIMDJSON_FEATURE_DOM_API
 
 SIMDJSON_NO_SANITIZE_MEMORY
 simdjson_warn_unused uint8_t *dom_parser_implementation::parse_string(const uint8_t *src, uint8_t *dst, bool replacement_char) const noexcept {
@@ -132,13 +129,11 @@ simdjson_warn_unused uint8_t *dom_parser_implementation::parse_wobbly_string(con
   return ppc64::stringparsing::parse_wobbly_string(src, dst);
 }
 
-#if SIMDJSON_FEATURE_DOM_API
 simdjson_warn_unused error_code dom_parser_implementation::parse(const uint8_t *_buf, size_t _len, dom::document &_doc) noexcept {
   auto error = stage1(_buf, _len, stage1_mode::regular);
   if (error) { return error; }
   return stage2(_doc);
 }
-#endif // SIMDJSON_FEATURE_DOM_API
 
 } // namespace ppc64
 } // namespace simdjson

src/rvv-vls.cpp

@@ -2,7 +2,6 @@
 #define SIMDJSON_SRC_RVV_VLS_CPP
 
 #ifndef SIMDJSON_CONDITIONAL_INCLUDE
-#include "simdjson/feature_macros.h"
 #include <base.h>
 #endif // SIMDJSON_CONDITIONAL_INCLUDE
 
@@ -102,7 +101,6 @@ simdjson_warn_unused bool implementation::validate_utf8(const char *buf, size_t
   return rvv_vls::stage1::generic_validate_utf8(buf,len);
 }
 
-#if SIMDJSON_FEATURE_DOM_API
 simdjson_warn_unused error_code dom_parser_implementation::stage2(dom::document &_doc) noexcept {
   return stage2::tape_builder::parse_document<false>(*this, _doc);
 }
@@ -110,7 +108,6 @@ simdjson_warn_unused error_code dom_parser_implementation::stage2(dom::document
 simdjson_warn_unused error_code dom_parser_implementation::stage2_next(dom::document &_doc) noexcept {
   return stage2::tape_builder::parse_document<true>(*this, _doc);
 }
-#endif // SIMDJSON_FEATURE_DOM_API
 
 SIMDJSON_NO_SANITIZE_MEMORY
 simdjson_warn_unused uint8_t *dom_parser_implementation::parse_string(const uint8_t *src, uint8_t *dst, bool allow_replacement) const noexcept {
@@ -121,13 +118,11 @@ simdjson_warn_unused uint8_t *dom_parser_implementation::parse_wobbly_string(con
   return rvv_vls::stringparsing::parse_wobbly_string(src, dst);
 }
 
-#if SIMDJSON_FEATURE_DOM_API
 simdjson_warn_unused error_code dom_parser_implementation::parse(const uint8_t *_buf, size_t _len, dom::document &_doc) noexcept {
   auto error = stage1(_buf, _len, stage1_mode::regular);
   if (error) { return error; }
   return stage2(_doc);
 }
-#endif // SIMDJSON_FEATURE_DOM_API
 
 } // namespace rvv_vls
 } // namespace simdjson

src/simdjson.cpp

@@ -1,7 +1,5 @@
 #define SIMDJSON_SRC_SIMDJSON_CPP
 
-#include "simdjson/feature_macros.h"
-
 #include <base.h>
 
 SIMDJSON_PUSH_DISABLE_UNUSED_WARNINGS
@@ -15,11 +13,8 @@ SIMDJSON_PUSH_DISABLE_UNUSED_WARNINGS
 
 #include <simdjson/generic/dependencies.h>
 #include <generic/dependencies.h>
-
-#if SIMDJSON_FEATURE_DOM_API
 #include <generic/stage1/dependencies.h>
 #include <generic/stage2/dependencies.h>
-#endif
 
 #include <implementation.cpp>
 
@@ -55,3 +50,4 @@ SIMDJSON_PUSH_DISABLE_UNUSED_WARNINGS
 #undef SIMDJSON_CONDITIONAL_INCLUDE
 
 SIMDJSON_POP_DISABLE_UNUSED_WARNINGS
+

src/westmere.cpp

@@ -2,7 +2,6 @@
 #define SIMDJSON_SRC_WESTMERE_CPP
 
 #ifndef SIMDJSON_CONDITIONAL_INCLUDE
-#include "simdjson/feature_macros.h"
 #include <base.h>
 #endif // SIMDJSON_CONDITIONAL_INCLUDE
 
@@ -145,7 +144,6 @@ simdjson_warn_unused bool implementation::validate_utf8(const char *buf, size_t
   return westmere::stage1::generic_validate_utf8(buf,len);
 }
 
-#if SIMDJSON_FEATURE_DOM_API
 simdjson_warn_unused error_code dom_parser_implementation::stage2(dom::document &_doc) noexcept {
   return stage2::tape_builder::parse_document<false>(*this, _doc);
 }
@@ -153,7 +151,6 @@ simdjson_warn_unused error_code dom_parser_implementation::stage2(dom::document
 simdjson_warn_unused error_code dom_parser_implementation::stage2_next(dom::document &_doc) noexcept {
   return stage2::tape_builder::parse_document<true>(*this, _doc);
 }
-#endif // SIMDJSON_FEATURE_DOM_API
 
 SIMDJSON_NO_SANITIZE_MEMORY
 simdjson_warn_unused uint8_t *dom_parser_implementation::parse_string(const uint8_t *src, uint8_t *dst, bool replacement_char) const noexcept {
@@ -164,13 +161,11 @@ simdjson_warn_unused uint8_t *dom_parser_implementation::parse_wobbly_string(con
   return westmere::stringparsing::parse_wobbly_string(src, dst);
 }
 
-#if SIMDJSON_FEATURE_DOM_API
 simdjson_warn_unused error_code dom_parser_implementation::parse(const uint8_t *_buf, size_t _len, dom::document &_doc) noexcept {
   auto error = stage1(_buf, _len, stage1_mode::regular);
   if (error) { return error; }
   return stage2(_doc);
 }
-#endif // SIMDJSON_FEATURE_DOM_API
 } // namespace westmere
 } // namespace simdjson
 

tests/CMakeLists.txt

@@ -30,4 +30,3 @@ add_cpp_test(checkimplementation LABELS other per_implementation)
 add_subdirectory(compilation_failure_tests)
 add_subdirectory(builder)
 add_subdirectory(compile_time)
-add_subdirectory(feature_flag_tests)

tests/builder/CMakeLists.txt

@@ -1,8 +1,5 @@
 # All remaining tests link with simdjson proper
 include_directories(..)
-if(NOT SIMDJSON_FEATURE_BUILDER_API)
-  return()
-endif()
 add_cpp_test(builder_string_builder_tests                LABELS ondemand acceptance per_implementation)
 if(SIMDJSON_STATIC_REFLECTION)
   add_cpp_test(static_reflection_custom_tests            LABELS ondemand acceptance per_implementation)

tests/builder/static_reflection_builder_tests.cpp

@@ -6,40 +6,40 @@
 
 using namespace simdjson;
 struct Car {
-  std::string make{};
+  std::string make;
-  std::string model{};
+  std::string model;
-  int64_t year{};
+  int64_t year;
-  std::vector<double> tire_pressure{};
+  std::vector<double> tire_pressure;
 };
 
 struct kid {
-  int age{};
+  int age;
-  std::string name{};
+  std::string name;
-  std::vector<std::string> toys{};
+  std::vector<std::string> toys;
   bool operator<=> (const kid&) const = default;
 };
 
 struct Z {
-  int x{};
+  int x;
   bool operator<=> (const Z&) const = default;
 };
 
 struct Y {
-  int g{};
+  int g;
-  std::string h{};
+  std::string h;
-  std::vector<int> i{};
+  std::vector<int> i;
-  Z z{};
+  Z z;
   bool operator<=> (const Y&) const = default;
 };
 
 struct X {
-  char a{};
+  char a;
-  int b{};
+  int b;
-  int c{};
+  int c;
-  std::string d{};
+  std::string d;
-  std::vector<int> e{};
+  std::vector<int> e;
-  std::vector<std::string> f{};
+  std::vector<std::string> f;
-  Y y{};
+  Y y;
   bool operator<=> (const X&) const = default;
 };
 

tests/builder/static_reflection_comprehensive_tests.cpp

@@ -16,8 +16,8 @@ namespace builder_tests {
 #if SIMDJSON_STATIC_REFLECTION
   // Custom type for testing tag_invoke with extract_into
   struct Price {
-    double amount{};
+    double amount;
-    std::string currency{};
+    std::string currency;
 
     // Custom deserializer that applies currency conversion
     friend error_code tag_invoke(deserialize_tag,
@@ -46,37 +46,17 @@ namespace builder_tests {
       return SUCCESS;
     }
   };
-  struct Car {
+
-    std::string make{};
-    std::string model{};
-    int year{};
-    double price{};
-    bool electric{};
-  };
-  struct CarOpt {
-    std::string make;
-    std::string model;
-    int year;
-    double price;
-    std::optional<std::string> color;
-  };
-  struct CarColor {
-    std::string make;
-    std::string model;
-    int year;
-    double price;
-    std::string color;
-  };
   struct Product {
-    std::string name{};
+    std::string name;
-    Price price{};  // Custom deserializable type
+    Price price;  // Custom deserializable type
-    int stock{};
+    int stock;
   };
 
   // Another custom type for testing
   struct Dimensions {
-    double value{};
+    double value;
-    std::string unit{};
+    std::string unit;
 
     // Custom deserializer that converts to metric
     friend error_code tag_invoke(deserialize_tag,
@@ -109,13 +89,6 @@ namespace builder_tests {
     Dimensions weight;
     Dimensions length;
   };
-
-  struct Person {
-    std::string name;
-    int age;
-    std::optional<std::string> email;
-    std::optional<std::string> phone;
-  };
 #endif
 
   bool test_primitive_types() {
@@ -159,8 +132,8 @@ namespace builder_tests {
     TEST_START();
 #if SIMDJSON_STATIC_REFLECTION
     struct StringTypes {
-      std::string string_val{};
+      std::string string_val;
-      std::string_view string_view_val{};
+      std::string_view string_view_val;
     };
 
     StringTypes test{"hello world", "test_view"};
@@ -186,10 +159,10 @@ namespace builder_tests {
     TEST_START();
 #if SIMDJSON_STATIC_REFLECTION
     struct OptionalTypes {
-      std::optional<int> opt_int_with_value{};
+      std::optional<int> opt_int_with_value;
-      std::optional<std::string> opt_string_with_value{};
+      std::optional<std::string> opt_string_with_value;
-      std::optional<int> opt_int_null{};
+      std::optional<int> opt_int_null;
-      std::optional<std::string> opt_string_null{};
+      std::optional<std::string> opt_string_null;
     };
 
     OptionalTypes test;
@@ -227,11 +200,11 @@ namespace builder_tests {
     TEST_START();
 #if SIMDJSON_STATIC_REFLECTION
     struct SmartPointerTypes {
-      std::unique_ptr<int> unique_int_with_value{};
+      std::unique_ptr<int> unique_int_with_value;
-      std::shared_ptr<std::string> shared_string_with_value{};
+      std::shared_ptr<std::string> shared_string_with_value;
-      std::unique_ptr<bool> unique_bool_with_value{};
+      std::unique_ptr<bool> unique_bool_with_value;
-      std::unique_ptr<int> unique_int_null{};
+      std::unique_ptr<int> unique_int_null;
-      std::shared_ptr<std::string> shared_string_null{};
+      std::shared_ptr<std::string> shared_string_null;
     };
 
     SmartPointerTypes test;
@@ -272,9 +245,9 @@ namespace builder_tests {
 #if SIMDJSON_STATIC_REFLECTION
     // Test basic container types
     struct ContainerTypes {
-      std::vector<int> int_vector{};
+      std::vector<int> int_vector;
-      std::set<std::string> string_set{};
+      std::set<std::string> string_set;
-      std::map<std::string, int> string_map{};
+      std::map<std::string, int> string_map;
     };
 
     ContainerTypes test;
@@ -305,8 +278,8 @@ namespace builder_tests {
 
     // Test std::list with iterator-based serialization
     struct ListContainer {
-      std::list<int> int_list{};
+      std::list<int> int_list;
-      std::list<std::string> string_list{};
+      std::list<std::string> string_list;
     };
 
     ListContainer list_test;
@@ -346,7 +319,13 @@ namespace builder_tests {
   bool test_extract_into() {
     TEST_START();
 #if SIMDJSON_STATIC_REFLECTION
-
+    struct Car {
+      std::string make;
+      std::string model;
+      int year;
+      double price;
+      std::optional<std::string> color;
+    };
 
     ondemand::parser parser;
 
@@ -362,7 +341,7 @@ namespace builder_tests {
         "transmission": "Automatic"
       })"_padded;
 
-      CarOpt car{};
+      Car car{};
       ondemand::document doc;
       ASSERT_SUCCESS( parser.iterate(padded).get(doc) );
 
@@ -398,7 +377,7 @@ namespace builder_tests {
         "color": "Red"
       })"_padded;
 
-      CarOpt car{};
+      Car car{};
       ondemand::document doc;
       ASSERT_SUCCESS(parser.iterate(padded).get(doc));
 
@@ -423,7 +402,7 @@ namespace builder_tests {
         "price": 35999.99
       })"_padded;
 
-      CarOpt car{};
+      Car car{};
       ondemand::document doc;
       ASSERT_SUCCESS(parser.iterate(padded).get(doc));
 
@@ -516,6 +495,13 @@ namespace builder_tests {
 #if SIMDJSON_STATIC_REFLECTION
     // Test 1: Extract specific fields from Car struct
     {
+      struct Car {
+        std::string make;
+        std::string model;
+        int year;
+        double price;
+        bool electric;
+      };
 
       Car car{"Tesla", "Model 3", 2023, 42000.0, true};
 
@@ -547,7 +533,13 @@ namespace builder_tests {
 
     // Test 2: Extract different field combination
     {
-
+      struct Car {
+        std::string make;
+        std::string model;
+        int year;
+        double price;
+        bool electric;
+      };
 
       Car car{"Ford", "F-150", 2024, 55000.0, false};
 
@@ -574,6 +566,13 @@ namespace builder_tests {
 
     // Test 3: Extract from struct with optional fields
     {
+      struct Person {
+        std::string name;
+        int age;
+        std::optional<std::string> email;
+        std::optional<std::string> phone;
+      };
+
       Person person{"John Doe", 30, "john@example.com", std::nullopt};
 
       // Extract name and email
@@ -595,6 +594,13 @@ namespace builder_tests {
 
     // Test 4: Extract with optional that has value
     {
+      struct Person {
+        std::string name;
+        int age;
+        std::optional<std::string> email;
+        std::optional<std::string> phone;
+      };
+
       Person person{"Jane Smith", 25, "jane@example.com", "555-1234"};
 
       // Extract name, age, and phone
@@ -623,21 +629,21 @@ namespace builder_tests {
 
     // Test 5: Round-trip test - serialize with extract_from, deserialize with extract_into
     {
-      struct MyProduct {
+      struct Product {
-        std::string id{};
+        std::string id;
-        std::string name{};
+        std::string name;
-        double price{};
+        double price;
-        int stock{};
+        int stock;
       };
 
-      MyProduct original{"P123", "Widget", 19.99, 100};
+      Product original{"P123", "Widget", 19.99, 100};
 
       // Extract specific fields to JSON
       std::string json;
       ASSERT_SUCCESS((extract_from<"id", "name", "price">(original).get(json)));
 
       // Parse and extract back
-      MyProduct restored{"", "", 0.0, 0};
+      Product restored{"", "", 0.0, 0};
       auto padded = pad(json);
       ondemand::parser parser;
       auto doc = parser.iterate(padded);

tests/builder/static_reflection_custom_tests.cpp

@@ -11,10 +11,10 @@ using namespace simdjson;
 // Suppose that we want to serialize/deserialize Car using
 // strings for the year
 struct Car {
-  std::string make{};
+  std::string make;
-  std::string model{};
+  std::string model;
-  int64_t year{};
+  int64_t year;
-  std::vector<float> tire_pressure{};
+  std::vector<float> tire_pressure;
 };
 
 

tests/builder/static_reflection_edge_cases_tests.cpp

@@ -14,11 +14,11 @@ namespace builder_tests {
     TEST_START();
 #if SIMDJSON_STATIC_REFLECTION
     struct EmptyValues {
-      std::string empty_string{};
+      std::string empty_string;
-      std::vector<int> empty_vector{};
+      std::vector<int> empty_vector;
-      std::optional<int> null_optional{};
+      std::optional<int> null_optional;
-      std::unique_ptr<int> null_unique_ptr{};
+      std::unique_ptr<int> null_unique_ptr;
-      std::shared_ptr<std::string> null_shared_ptr{};
+      std::shared_ptr<std::string> null_shared_ptr;
     };
 
     EmptyValues test;
@@ -56,18 +56,18 @@ namespace builder_tests {
     TEST_START();
 #if SIMDJSON_STATIC_REFLECTION
     struct SpecialChars {
-      std::string quotes{};
+      std::string quotes;
-      std::string backslashes{};
+      std::string backslashes;
-      std::string newlines{};
+      std::string newlines;
-      std::string unicode{};
+      std::string unicode;
-      char null_char{};
+      char null_char;
     };
 
     SpecialChars test;
     test.quotes = "He said \"Hello\"";
     test.backslashes = "Path\\to\\file";
     test.newlines = "Line1\nLine2\tTabbed";
-    test.unicode = "Caf\xc3\xa9 r\xc3\xa9sum\xc3\xa9";
+    test.unicode = "Café résumé";
     test.null_char = '\0';
 
     std::string json;
@@ -82,10 +82,10 @@ namespace builder_tests {
 
     // Test round-trip (excluding null char which has special handling)
     struct SpecialCharsNoNull {
-      std::string quotes{};
+      std::string quotes;
-      std::string backslashes{};
+      std::string backslashes;
-      std::string newlines{};
+      std::string newlines;
-      std::string unicode{};
+      std::string unicode;
     };
 
     SpecialCharsNoNull test_no_null;
@@ -157,15 +157,15 @@ namespace builder_tests {
     TEST_START();
 #if SIMDJSON_STATIC_REFLECTION
     struct Inner {
-      int value{};
+      int value;
-      std::string name{};
+      std::string name;
     };
 
     struct Outer {
-      Inner inner_obj{};
+      Inner inner_obj;
-      std::vector<Inner> inner_vector{};
+      std::vector<Inner> inner_vector;
-      std::optional<Inner> optional_inner{};
+      std::optional<Inner> optional_inner;
-      std::unique_ptr<Inner> unique_inner{};
+      std::unique_ptr<Inner> unique_inner;
     };
 
     Outer test;

tests/builder/static_reflection_enum_tests.cpp

@@ -51,8 +51,8 @@ namespace builder_tests {
     };
 
     struct StatusStruct {
-      Status status{};
+      Status status;
-      std::string name{};
+      std::string name;
     };
 
     // Test deserialization of different enum values with string representation
@@ -104,9 +104,9 @@ namespace builder_tests {
     };
 
     struct Task {
-      Priority priority{};
+      Priority priority;
-      std::string description{};
+      std::string description;
-      int id{};
+      int id;
     };
 
     Task original{Priority::High, "Important task", 123};
@@ -144,8 +144,8 @@ namespace builder_tests {
     };
 
     struct Response {
-      ErrorCode error{};
+      ErrorCode error;
-      std::string message{};
+      std::string message;
     };
 
     Response test{ErrorCode::NotFound, "Resource not found"};

tests/builder/static_reflection_fractured_json_tests.cpp

@@ -8,26 +8,26 @@ using namespace simdjson;
 
 // Test structures for FracturedJson builder integration
 struct SimpleUser {
-  int id{};
+  int id;
-  std::string name{};
+  std::string name;
-  bool active{};
+  bool active;
 };
 
 struct UserWithEmail {
-  int id{};
+  int id;
-  std::string name{};
+  std::string name;
-  std::string email{};
+  std::string email;
-  bool active{};
+  bool active;
 };
 
 struct NestedData {
-  std::string title{};
+  std::string title;
-  std::vector<SimpleUser> users{};
+  std::vector<SimpleUser> users;
-  int count{};
+  int count;
 };
 
 struct TableTestData {
-  std::vector<SimpleUser> records{};
+  std::vector<SimpleUser> records;
 };
 
 namespace fractured_json_builder_tests {

tests/compile_time/compile_time_json_tests.cpp

@@ -10,7 +10,6 @@
 
 using namespace std::string_view_literals;
 using namespace simdjson;
-using namespace simdjson::literals;
 
 namespace compile_time_json_tests {
 /**
@@ -667,27 +666,27 @@ bool test_array_of_objects_with_concept() {
 /**
  * Test: #embed support for external JSON files (C++26)
  */
-bool test_embed_example_config_json() {
+bool test_embed_twitter_json() {
     TEST_START();
 
     // C++26 #embed allows embedding files directly into the binary at compile time
     // This creates a const char array with the file contents plus null terminator
-    constexpr const unsigned char example_config_json[] = {
+    constexpr const char twitter_json[] = {
-        #embed "../../jsonexamples/example_config.json"
+        #embed TWITTER_JSON
         , 0
     };
 
     // Parse the embedded JSON at compile time
-    constexpr auto parsed_example_config = simdjson::compile_time::parse_json<example_config_json>();
+    constexpr auto parsed_twitter = simdjson::compile_time::parse_json<twitter_json>();
 
-    // Verify the structure - example_config.json should have an "app_name" field
+    // Verify the structure - twitter.json should have a "statuses" array
-    static_assert(std::string_view(parsed_example_config.app_name) == "MyApp");
+    static_assert(parsed_twitter.statuses.size() > 0);
 
     // Runtime verification
-    ASSERT_TRUE(std::string_view(parsed_example_config.app_name) == "MyApp");
+    ASSERT_TRUE(parsed_twitter.statuses.size() > 0);
 
-    std::cout << "Successfully parsed embedded example_config.json with "
+    std::cout << "Successfully parsed embedded twitter.json with "
-              << parsed_example_config.app_name << " as app_name" << std::endl;
+              << parsed_twitter.statuses.size() << " statuses" << std::endl;
 
     TEST_SUCCEED();
 }
@@ -719,10 +718,11 @@ bool run() {
            test_top_level_array_example() &&
            test_array_of_objects_with_concept()
 #ifdef TEST_EMBED_SUPPORTED
-           && test_embed_example_config_json()
+           && test_embed_twitter_json()
 #endif
 ;
 }
+
 } // namespace compile_time_json_tests
 
 int main(int argc, char *argv[]) {

tests/dom/CMakeLists.txt

@@ -11,7 +11,6 @@ add_cpp_test(document_tests             LABELS dom acceptance per_implementation
 add_cpp_test(errortests                 LABELS dom acceptance per_implementation)
 add_cpp_test(extracting_values_example  LABELS dom acceptance per_implementation)
 add_cpp_test(integer_tests              LABELS dom acceptance per_implementation)
-add_cpp_test(big_integer_tests          LABELS dom acceptance per_implementation)
 add_cpp_test(jsoncheck                  LABELS dom acceptance per_implementation)
 add_cpp_test(json_path_tests            LABELS dom acceptance per_implementation)
 add_cpp_test(minefieldcheck             LABELS dom acceptance per_implementation)

tests/dom/big_integer_tests.cpp

@@ -1,151 +0,0 @@
-#include "simdjson.h"
-#include "test_macros.h"
-#include <sstream>
-
-using namespace simdjson;
-
-namespace big_integer_tests {
-
-  bool option_off_by_default() {
-    TEST_START();
-    dom::parser parser;
-    ASSERT_EQUAL(parser.number_as_string(), false);
-    TEST_SUCCEED();
-  }
-
-  bool default_returns_bigint_error() {
-    TEST_START();
-    dom::parser parser;
-    auto result = parser.parse(R"({"val":123456789012345678901})"_padded);
-    ASSERT_EQUAL(result.error(), BIGINT_ERROR);
-    TEST_SUCCEED();
-  }
-
-  bool opt_in_parses_big_integer() {
-    TEST_START();
-    dom::parser parser;
-    parser.number_as_string(true);
-    dom::element doc;
-    ASSERT_SUCCESS(parser.parse(R"({"val":123456789012345678901})"_padded).get(doc));
-    dom::element val;
-    ASSERT_SUCCESS(doc["val"].get(val));
-    ASSERT_EQUAL(val.type(), dom::element_type::BIGINT);
-    ASSERT_TRUE(val.is_bigint());
-    std::string_view digits;
-    ASSERT_SUCCESS(val.get_bigint().get(digits));
-    ASSERT_EQUAL(digits, "123456789012345678901");
-    // Verify streaming works (same pattern as readme_examples)
-    std::ostringstream os;
-    os << val.get_bigint().value_unsafe();
-    ASSERT_EQUAL(os.str(), "123456789012345678901");
-    TEST_SUCCEED();
-  }
-
-  bool negative_big_integer() {
-    TEST_START();
-    dom::parser parser;
-    parser.number_as_string(true);
-    dom::element doc;
-    ASSERT_SUCCESS(parser.parse(R"({"val":-12345678901234567890})"_padded).get(doc));
-    dom::element val;
-    ASSERT_SUCCESS(doc["val"].get(val));
-    ASSERT_EQUAL(val.type(), dom::element_type::BIGINT);
-    std::string_view digits;
-    ASSERT_SUCCESS(val.get_bigint().get(digits));
-    ASSERT_EQUAL(digits, "-12345678901234567890");
-    TEST_SUCCEED();
-  }
-
-  bool big_integer_in_array() {
-    TEST_START();
-    dom::parser parser;
-    parser.number_as_string(true);
-    dom::element doc;
-    ASSERT_SUCCESS(parser.parse(R"([1, 123456789012345678901, 3])"_padded).get(doc));
-    dom::array arr;
-    ASSERT_SUCCESS(doc.get_array().get(arr));
-    size_t count = 0;
-    for (auto elem : arr) { (void)elem; count++; }
-    ASSERT_EQUAL(count, 3);
-    TEST_SUCCEED();
-  }
-
-  bool serialization_preserves_digits() {
-    TEST_START();
-    dom::parser parser;
-    parser.number_as_string(true);
-    dom::element doc;
-    ASSERT_SUCCESS(parser.parse(R"({"val":123456789012345678901})"_padded).get(doc));
-    std::string output = simdjson::to_string(doc);
-    // Raw digits should appear
-    ASSERT_TRUE(output.find("123456789012345678901") != std::string::npos);
-    // Must not be quoted - it's a number, not a string
-    ASSERT_EQUAL(output.find("\"123456789012345678901\""), std::string::npos);
-    TEST_SUCCEED();
-  }
-
-  bool normal_numbers_unaffected() {
-    TEST_START();
-    dom::parser parser;
-    parser.number_as_string(true);
-    dom::element doc;
-    ASSERT_SUCCESS(parser.parse(R"({"a":42,"b":-1,"c":3.14,"d":18446744073709551615})"_padded).get(doc));
-    int64_t a;
-    ASSERT_SUCCESS(doc["a"].get_int64().get(a));
-    ASSERT_EQUAL(a, 42);
-    uint64_t d;
-    ASSERT_SUCCESS(doc["d"].get_uint64().get(d));
-    ASSERT_EQUAL(d, 18446744073709551615ULL);
-    TEST_SUCCEED();
-  }
-
-  bool type_checks() {
-    TEST_START();
-    dom::parser parser;
-    parser.number_as_string(true);
-    dom::element doc;
-    ASSERT_SUCCESS(parser.parse(R"({"val":123456789012345678901})"_padded).get(doc));
-    dom::element val;
-    ASSERT_SUCCESS(doc["val"].get(val));
-    // is_bigint should be true
-    ASSERT_TRUE(val.is_bigint());
-    // other type checks should be false
-    ASSERT_FALSE(val.is_int64());
-    ASSERT_FALSE(val.is_uint64());
-    ASSERT_FALSE(val.is_double());
-    ASSERT_FALSE(val.is_string());
-    ASSERT_FALSE(val.is_bool());
-    ASSERT_FALSE(val.is_null());
-    // get_int64/uint64/double should return INCORRECT_TYPE
-    ASSERT_ERROR(val.get_int64(), INCORRECT_TYPE);
-    ASSERT_ERROR(val.get_uint64(), INCORRECT_TYPE);
-    ASSERT_ERROR(val.get_double(), INCORRECT_TYPE);
-    ASSERT_ERROR(val.get_string(), INCORRECT_TYPE);
-    TEST_SUCCEED();
-  }
-
-  bool element_type_output() {
-    TEST_START();
-    std::ostringstream os;
-    os << dom::element_type::BIGINT;
-    ASSERT_EQUAL(os.str(), "bigint");
-    TEST_SUCCEED();
-  }
-
-  bool run() {
-    return option_off_by_default() &&
-           default_returns_bigint_error() &&
-           opt_in_parses_big_integer() &&
-           negative_big_integer() &&
-           big_integer_in_array() &&
-           serialization_preserves_digits() &&
-           normal_numbers_unaffected() &&
-           type_checks() &&
-           element_type_output();
-  }
-
-} // namespace big_integer_tests
-
-int main() {
-  return big_integer_tests::run() ? 0 : 1;
-}

tests/dom/errortests.cpp

@@ -114,20 +114,6 @@ namespace parser_load {
     TEST_SUCCEED();
   }
 
-  bool parser_load_string_view_subpath() {
-    TEST_START();
-    const std::string valid_path(TWITTER_JSON);
-    const std::string backing = valid_path + ".extra";
-    const std::string_view view(backing.data(), valid_path.size());
-    uint64_t count_from_string = 0;
-    uint64_t count_from_view = 0;
-    dom::parser parser;
-    ASSERT_SUCCESS(parser.load(valid_path)["search_metadata"]["count"].get(count_from_string));
-    ASSERT_SUCCESS(parser.load(view)["search_metadata"]["count"].get(count_from_view));
-    ASSERT_EQUAL(count_from_view, count_from_string);
-    TEST_SUCCEED();
-  }
-
   bool parser_load_chain() {
     TEST_START();
     dom::parser parser;
@@ -150,7 +136,6 @@ namespace parser_load {
         && parser_load_nonexistent()
         && parser_load_many_nonexistent()
         && padded_string_load_nonexistent()
-        && parser_load_string_view_subpath()
         && parser_load_chain()
         && parser_load_many_chain()
         && parser_parse_many_documents_error_in_the_middle()

tests/dom/readme_examples.cpp

@@ -1,6 +1,5 @@
 #include <iostream>
 #include "simdjson.h"
-#include "simdjson/padded_string_view.h"
 
 using namespace std;
 using namespace simdjson;
@@ -274,9 +273,6 @@ namespace treewalk_1 {
       case dom::element_type::NULL_VALUE:
         cout << "null" << endl;
         break;
-      case dom::element_type::BIGINT:
-        cout << element.get_bigint().value_unsafe() << endl;
-        break;
     }
   }
 
@@ -532,35 +528,6 @@ void simplepad() {
   if(error) { exit(-1); }
 }
 
-#if SIMDJSON_CPLUSPLUS17
-void simpleinputpad_dom1() {
-  std::string_view json = "[1,2,3]";
-  simdjson::padded_input input(json);
-  dom::parser parser;
-  dom::element doc;
-  auto error = parser.parse(input).get(doc);
-  if(error) { exit(-1); }
-}
-
-void simpleinputpad_dom2() {
-  const char *jsonpointer = R"(
-        {
-            "key": "value"
-        }
-    )";
-  size_t len = strlen(jsonpointer);
-  simdjson::padded_input input(jsonpointer, len);
-  dom::parser parser;
-  dom::element doc;
-  auto error = parser.parse(input).get(doc);
-  if(error) { exit(-1); }
-  std::string_view val;
-  error = doc["key"].get(val);
-  if(error) { exit(-1); }
-  if(val != "value") { exit(-1); }
-}
-#endif // SIMDJSON_CPLUSPLUS17
-
 void jsondollar() {
   dom::parser parser;
   auto json = R"( { "c" :{ "foo": { "a": [ 10, 20, 30 ] }}, "d": { "foo2": { "a": [ 10, 20, 30 ] }} , "e": 120 })"_padded;

tests/feature_flag_tests/CMakeLists.txt

@@ -1,36 +0,0 @@
-# Feature flag tests: compile and run against the amalgamated single-header file.
-# Each test uses target_compile_definitions to set its own feature macros,
-# independent of the project-wide settings.
-
-set(SINGLEHEADER_DIR ${PROJECT_SOURCE_DIR}/singleheader)
-
-function(add_feature_flag_test TEST_NAME)
-  cmake_parse_arguments(PARSE_ARGV 1 ARG "" "" "DEFS")
-  add_executable(${TEST_NAME} ${TEST_NAME}.cpp ${SINGLEHEADER_DIR}/simdjson.cpp)
-  target_include_directories(${TEST_NAME} PRIVATE ${SINGLEHEADER_DIR})
-  target_compile_features(${TEST_NAME} PRIVATE cxx_std_17)
-  # Override any inherited feature flag definitions with our own.
-  target_compile_definitions(${TEST_NAME} PRIVATE ${ARG_DEFS})
-  # Remove inherited link libraries (simdjson-internal-flags brings -Werror
-  # which conflicts with the amalgamated header's warning profile).
-  set_target_properties(${TEST_NAME} PROPERTIES LINK_LIBRARIES "")
-  add_test(NAME ${TEST_NAME} COMMAND ${TEST_NAME})
-  set_property(TEST ${TEST_NAME} APPEND PROPERTY LABELS feature_flags acceptance)
-endfunction()
-
-add_feature_flag_test(dom_only DEFS
-  SIMDJSON_FEATURE_DOM_API=1 SIMDJSON_FEATURE_ONDEMAND_API=0 SIMDJSON_FEATURE_BUILDER_API=0)
-# Note: OnDemand tests also enable DOM because the builtin infrastructure
-# is currently included via the DOM/builtin path in the amalgamated header.
-add_feature_flag_test(ondemand_only DEFS
-  SIMDJSON_FEATURE_DOM_API=1 SIMDJSON_FEATURE_ONDEMAND_API=1 SIMDJSON_FEATURE_BUILDER_API=0)
-add_feature_flag_test(dom_and_ondemand DEFS
-  SIMDJSON_FEATURE_DOM_API=1 SIMDJSON_FEATURE_ONDEMAND_API=1 SIMDJSON_FEATURE_BUILDER_API=0)
-add_feature_flag_test(builder_and_dom DEFS
-  SIMDJSON_FEATURE_DOM_API=1 SIMDJSON_FEATURE_ONDEMAND_API=0 SIMDJSON_FEATURE_BUILDER_API=1)
-add_feature_flag_test(builder_and_ondemand DEFS
-  SIMDJSON_FEATURE_DOM_API=1 SIMDJSON_FEATURE_ONDEMAND_API=1 SIMDJSON_FEATURE_BUILDER_API=1)
-add_feature_flag_test(builder_dom_and_ondemand DEFS
-  SIMDJSON_FEATURE_DOM_API=1 SIMDJSON_FEATURE_ONDEMAND_API=1 SIMDJSON_FEATURE_BUILDER_API=1)
-add_feature_flag_test(builder_only DEFS
-  SIMDJSON_FEATURE_DOM_API=1 SIMDJSON_FEATURE_ONDEMAND_API=0 SIMDJSON_FEATURE_BUILDER_API=1)

tests/feature_flag_tests/builder_and_dom.cpp

@@ -1,42 +0,0 @@
-// Test: Builder + DOM APIs (OnDemand disabled)
-// Feature flags set via target_compile_definitions in CMakeLists.txt
-#include "simdjson.h"
-#include <iostream>
-
-int main() {
-  auto json = R"({"key": "value"})"_padded;
-
-  // Use DOM API
-  simdjson::dom::parser parser;
-  simdjson::dom::element doc;
-  auto error = parser.parse(json).get(doc);
-  if (error) {
-    std::cerr << "DOM parse error: " << error << std::endl;
-    return EXIT_FAILURE;
-  }
-  std::string_view val;
-  error = doc["key"].get_string().get(val);
-  if (error || val != "value") {
-    std::cerr << "DOM key lookup failed" << std::endl;
-    return EXIT_FAILURE;
-  }
-
-  // Use Builder API
-  simdjson::builder::string_builder sb;
-  sb.start_object();
-  sb.append_key_value("greeting", "hello");
-  sb.end_object();
-  std::string_view result;
-  error = sb.view().get(result);
-  if (error) {
-    std::cerr << "Builder error: " << error << std::endl;
-    return EXIT_FAILURE;
-  }
-  if (result != R"({"greeting":"hello"})") {
-    std::cerr << "Builder output mismatch: " << result << std::endl;
-    return EXIT_FAILURE;
-  }
-
-  std::cout << "Builder+DOM test passed." << std::endl;
-  return EXIT_SUCCESS;
-}

tests/feature_flag_tests/builder_and_ondemand.cpp

@@ -1,45 +0,0 @@
-// Test: Builder + OnDemand APIs (DOM also enabled since Builder depends on it)
-// Feature flags set via target_compile_definitions in CMakeLists.txt
-#include "simdjson.h"
-#include <iostream>
-
-int main() {
-  // Use OnDemand API
-  auto json = R"({"key": "value"})"_padded;
-  simdjson::ondemand::parser parser;
-  simdjson::ondemand::document doc;
-  auto error = parser.iterate(json).get(doc);
-  if (error) {
-    std::cerr << "OnDemand parse error: " << error << std::endl;
-    return EXIT_FAILURE;
-  }
-  std::string_view val;
-  error = doc["key"].get_string().get(val);
-  if (error || val != "value") {
-    std::cerr << "OnDemand key lookup failed" << std::endl;
-    return EXIT_FAILURE;
-  }
-
-  // Use Builder API
-  simdjson::builder::string_builder sb;
-  sb.start_array();
-  sb.append(1);
-  sb.append_comma();
-  sb.append(2);
-  sb.append_comma();
-  sb.append(3);
-  sb.end_array();
-  std::string_view result;
-  error = sb.view().get(result);
-  if (error) {
-    std::cerr << "Builder error: " << error << std::endl;
-    return EXIT_FAILURE;
-  }
-  if (result != "[1,2,3]") {
-    std::cerr << "Builder output mismatch: " << result << std::endl;
-    return EXIT_FAILURE;
-  }
-
-  std::cout << "Builder+OnDemand test passed." << std::endl;
-  return EXIT_SUCCESS;
-}

tests/feature_flag_tests/builder_dom_and_ondemand.cpp

@@ -1,59 +0,0 @@
-// Test: All three APIs enabled (Builder + DOM + OnDemand)
-// Feature flags set via target_compile_definitions in CMakeLists.txt
-#include "simdjson.h"
-#include <iostream>
-
-int main() {
-  auto json = R"({"name": "simdjson", "version": 5})"_padded;
-
-  // Use DOM API
-  simdjson::dom::parser dom_parser;
-  simdjson::dom::element dom_doc;
-  auto error = dom_parser.parse(json).get(dom_doc);
-  if (error) {
-    std::cerr << "DOM parse error: " << error << std::endl;
-    return EXIT_FAILURE;
-  }
-  std::string_view name;
-  error = dom_doc["name"].get_string().get(name);
-  if (error || name != "simdjson") {
-    std::cerr << "DOM name lookup failed" << std::endl;
-    return EXIT_FAILURE;
-  }
-
-  // Use OnDemand API
-  simdjson::ondemand::parser od_parser;
-  simdjson::ondemand::document od_doc;
-  error = od_parser.iterate(json).get(od_doc);
-  if (error) {
-    std::cerr << "OnDemand parse error: " << error << std::endl;
-    return EXIT_FAILURE;
-  }
-  std::string_view od_name;
-  error = od_doc["name"].get_string().get(od_name);
-  if (error || od_name != "simdjson") {
-    std::cerr << "OnDemand name lookup failed" << std::endl;
-    return EXIT_FAILURE;
-  }
-
-  // Use Builder API
-  simdjson::builder::string_builder sb;
-  sb.start_object();
-  sb.append_key_value("name", "simdjson");
-  sb.append_comma();
-  sb.append_key_value("version", 5);
-  sb.end_object();
-  std::string_view result;
-  error = sb.view().get(result);
-  if (error) {
-    std::cerr << "Builder error: " << error << std::endl;
-    return EXIT_FAILURE;
-  }
-  if (result != R"({"name":"simdjson","version":5})") {
-    std::cerr << "Builder output mismatch: " << result << std::endl;
-    return EXIT_FAILURE;
-  }
-
-  std::cout << "Builder+DOM+OnDemand test passed." << std::endl;
-  return EXIT_SUCCESS;
-}