* introducing a thread-local parser
* adding functionality to release the memory
* some more documentation.
* fixing build
* adding benchmarks for 'from'
* generalizing the code somewhat.
* adding tests, fixing the benchmark (now with arrays and streams), and a
minor update to document_stream
* adding missing files (I forgot to check them).
* We cannot use [[nodiscard]] without guarding it, it is C++17
* fixing the cmake
* marking it as experimental
* removing ranges support (it is too experimental)
* putting back documentation.
* guarding SIMDJSON_CONSTEVAL more carefully.
---------
Co-authored-by: Daniel Lemire <dlemire@lemire.me>
* Initial work on JSON builder
* moving the files back to ondemand for now.
* tweak
* more later
* update
* minor edits
* dropping vs arm (missing support)
* adding tests. we still specialized write_string_escaped
* tweaking
* fix typo
* tweaking the approach
* minor fix
* missing store
* another missing store
* Attempt at fixing failing serialization tests. (#2292)
* Fixing appeand_float typo (#2294)
* applying a couple of fixes
* updating single header
* fix for pre C++17 if constexpr
* Fixing unused argument problem and updating the singleheader file
* various pedantic fixes
* Sketch of builder
* reordering.
* simplify
* Adding draft of static reflection based deserialization
* Updating simdjson singleheader
* patching the automated deserialization.
* automated
* Adding support for smart pointers of user defined types.
* Adding specialization for smart pointers for basic types. I think it is highly likely that this can be done in a more generic way.
* Referncing a later version of rapidjson that fixed the issue related with assignment attempt of a const variable for GenericStringRef class.
* guarding the tests
* adding documentation for string_builder
* saving
* rename to 'append'
* saving
* non-functional benchmarks (#2342)
* non-functional benchmarks
* Fix typo
* various fixes
* tweaking
---------
Co-authored-by: Daniel Lemire <dlemire@lemire.me>
Co-authored-by: Francisco Geiman Thiesen <franciscogthiesen@gmail.com>
* tuning
* various minor fixes
* minor tweak
* minor simplification
* updating amal
* adding a cast
* update
* fancy casting
* removing dead code
* Pushing latest changes. CITM benchmark is still not working.
* Still not working, but now I am getting only 10 errors.
* add static reflection benchmark to 'large random' benchmark and allows (#2349)
deserialization (with static reflection) from objects and arrays.
Co-authored-by: Daniel Lemire <dlemire@lemire.me>
* Removing std::map from CitmCatalog definition, since that is not currently supported.
* Added free to rust bench, segfault is still happening..
* The syntax changed: ^E became ^^E. (#2350)
* The syntax changed: ^E became ^^E.
* guarding
---------
Co-authored-by: Daniel Lemire <dlemire@lemire.me>
* Adding support for string_view_keyed_map types.
* Adding concepts as a conditional include.
* updating single-header
* Adding concepts to ondemand deps
* rust benchmark is finally working
* Fixing small typo in docs.
* adding docker config and instructions so that our users can test the static reflection (#2358)
* adding docker config and instructions so that our users can test the
static reflection
* completing the instructions
* pruning white spaces
---------
Co-authored-by: Daniel Lemire <dlemire@lemire.me>
* minor optimizations on the JSON builder branch
* avoiding undef behaviour
* saving
* somewhat nicer builder
* make it possible to run just one benchmark
* adding linux perf
* fixing minor issue
* updating swar
* Adding real world compilation benchmark (#2379)
* Adding compilation benchmark for json parsing with and without reflection
* Moving it to the benchmark folder, also reducing a bit the number of iterations.
* Removing script from root folder.
* Reducing number of iterations
* Update benchmark/benchmark_reflection_usage_compilation.sh
Co-authored-by: Daniel Lemire <daniel@lemire.me>
* Update benchmark/benchmark_reflection_usage_compilation.sh
Co-authored-by: Daniel Lemire <daniel@lemire.me>
* Update benchmark/benchmark_reflection_usage_compilation.sh
Co-authored-by: Daniel Lemire <daniel@lemire.me>
* Making the script more customizable and also test whether the compiler being used supports reflection before actually running the benchmark
---------
Co-authored-by: Daniel Lemire <daniel@lemire.me>
* Using define_static_string from https://www.open-std.org/jtc1/sc22/wg21/docs/papers/2025/p3491r2.html (#2389)
* Applying changes needed after latest reflection paper updates.
* Working, but no template for yet.
* Updating single-header to incldue the use of define_static_string.
* copying over master
---------
Co-authored-by: Daniel Lemire <dlemire@lemire.me>
Co-authored-by: Francisco Geiman Thiesen <franciscogthiesen@gmail.com>
* This moves all DOM (benchmark + test) files to a subdir
* Missing file.
* CMake + DLL is not pretty.
* Capitalizing AND
* Fixing mismatch endif
* Flipping the order.
* onedemand => ondemand
* Remove CMP0025 policy
This policy is already set to NEW by the minimum required version.
* Use HOMEPAGE_URL in the project call
* Use VERSION in the project call
* Detect if this is the top project
* Port simdjson-user-cmakecache to a CMake script
* Create a developer mode
The SIMDJSON_DEVELOPER_MODE option set to ON will enable targets that
are only useful for developers of simdjson.
* Consolidate root CML commands into logical sections
* Warn about intended use of developer mode
* Prettify the just_ascii test
* Remove redundant CMake variables
* Inline CML contents from include and src
* Raise minimum CMake requirement to 3.14
* Define proper install rules
* Restore thread support variable
* Add BUILD_SHARED_LIBS as a top level only option
* Force developer mode to be on in CI
* Include flags earlier in developer mode
* Set CMAKE_BUILD_TYPE conditionally
CMAKE_BUILD_TYPE is used only by single configuration generators and is
otherwise completely ignored.
* Remove useless static/shared options
simdjson now uses the CMake builtin BUILD_SHARED_LIBS to switch the
built artifact's type.
* Remove unused CMAKE_MODULE_PATH variable
* Refactor implementation switching into a module
* Factor exception option out into a module
* Reformat simdjson-flags.cmake
* Rename simdjson-flags to developer-options
* Accumulate properties into an include module
This is done this way to avoid using utility targets that must be
exported and installed, which could potentially be misused by users of
the library.
* Port impl definitions to props
* Port exception options to props
* Lift normal options to the top
* Port developer options to props
* Remove simdjson-flags from benchmark
* Document the developer mode in HACKING
* Fix include path in installed config file
* Fix formatting of prop commands
* Fix tests that include .cpp files
* Change GCC AVX fixes back to compile options
* Deprecate SIMDJSON_BUILD_STATIC
* Always link fuzz targets to simdjson
* Install CMake from simdjson's debian repo
* Add gnupg for apt-key
* Make sure ASan link flags come first
* Pass CI env variable to cmake invocation
* Install package for apt-add-repository
* Remove return() from flush macro
* Use directory level commands instead of props
* Restore the github repository variable
* Set developer mode unconditionally for checkperf
The CI env variable is only set in the CI and this target is always run
in developer mode.
* Attempt to fix ODR violation in parsing checks
These tests were compiling the simdjson.cpp file again and linking to
the simdjson library target causes ODR violations.
Instead of linking to the target, just inherit its props.
* Move variables before the source dir
* Mark props to be flushed after adding more
* Use props for every command for the library
* Use keyword form for linking libs
* Handle deprecation of SIMDJSON_JUST_LIBRARY
* Handle deprecations in a separate module
Co-authored-by: friendlyanon <friendlyanon@users.noreply.github.com>
* Bump minimum CMake version
* Remove unnecessary git checks
* Move benchmark options where they are used
* Declare helper functions for dependencies
The custom solution here is tailored for fast configure times, but only
works for dependencies on Github.
* Import dependencies using the declared commands
* Remove git submodules
* Call target_link_libraries properly
target_link_libraries must not be called without a requirement
specifier.
* Fix includes for competition
Co-authored-by: friendlyanon <friendlyanon@users.noreply.github.com>
Only the simdjson library should optionally depend on threads,
the executables that link to simdjson will get the dependency
indirectly.
* add option for controlling threads (default is on)
* add CI testing with threading on/off for msvc, gcc and clang
* fix an unrelated copy paste comment error in the cirlce ci build conf
* JsonStream threaded prototype
* JsonStream Threaded version working. Still supporting non-threaded version.
* Fix where invalid files would enter infinite loop.
* SingleHeader update
* I will remove -pthread in cmake for now.
* Attempt at resolving the -pthread issue
* rough prototype working. Needs more test and fine tuning.
* prototype working on large files.
* prototype working on large files.
* Adding benchmarks
* jsonstream API adjustment
* type
* minor fixes and cleaning.
* minor fixes and cleaning.
* removing warnings
* removing some copies
* runtime dispatch error fix
* makefile linking src/jsonstream.cpp
* fixing arm stage 1 headers
* fixing stage 2 headers
* fixing stage 1 arm header
* making jsonstream portable
* cleaning imports
* including <algorithms> for windows compiler
* cleaning benchmark imports
* adding jsonstream to amalgamation
* merged main into branch
* bug fix where JsonStream would bug on rare cases.
* Addind a JsonStream Demo to Amalgamation
* Fix for https://github.com/lemire/simdjson/issues/345
* Follow up test and fix for https://github.com/lemire/simdjson/issues/345 (#347)
* Final (?) fix for https://github.com/lemire/simdjson/issues/345
* Verbose basictest
* Being more forgiving of powers of ten.
* Let us zero the tail end.
* add basic fuzzers (#348)
* add basic fuzzing using libFuzzer
* let cmake respect cflags, otherwise the fuzzer flags go unnoticed
also, integrates badly with oss-fuzz
* add new fuzzer for minification, simplify the old one
* add fuzzer for the dump example
* clang format
* adding Paul Dreik
* rough prototype working. Needs more test and fine tuning.
* prototype working on large files.
* prototype working on large files.
* Adding benchmarks
* jsonstream API adjustment
* type
* minor fixes and cleaning.
* Fixing issue 351 (#352)
* Fixing issues 351 and 353
* minor fixes and cleaning.
* removing warnings
* removing some copies
* Fix ARM compile errors on g++ 7.4 (#354)
* Fix ARM compilation errors
* Update singleheader
* runtime dispatch error fix
* makefile linking src/jsonstream.cpp
* fixing arm stage 1 headers
* fixing stage 2 headers
* fixing stage 1 arm header
* fix integer overflow in subnormal_power10 (#355)
detected by oss-fuzz
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=18714
* Adding new test file, following https://github.com/lemire/simdjson/pull/355
* making jsonstream portable
* cleaning imports
* including <algorithms> for windows compiler
* cleaning benchmark imports
* adding jsonstream to amalgamation
* merged main into branch
* bug fix where JsonStream would bug on rare cases.
* Addind a JsonStream Demo to Amalgamation
* merging main
* rough prototype working. Needs more test and fine tuning.
* prototype working on large files.
* prototype working on large files.
* Adding benchmarks
* jsonstream API adjustment
* minor fixes and cleaning.
* minor fixes and cleaning.
* removing warnings
* removing some copies
* runtime dispatch error fix
* makefile linking src/jsonstream.cpp
* fixing arm stage 1 headers
* fixing stage 2 headers
* fixing stage 1 arm header
* making jsonstream portable
* cleaning imports
* including <algorithms> for windows compiler
* cleaning benchmark imports
* adding jsonstream to amalgamation
* bug fix where JsonStream would bug on rare cases.
* Addind a JsonStream Demo to Amalgamation
* rough prototype working. Needs more test and fine tuning.
* minor fixes and cleaning.
* adding jsonstream to amalgamation
* merged main into branch
* Addind a JsonStream Demo to Amalgamation
* merging main
* merging main
* make file fix
* Add -n and -w arguments
* Add Dockerfile that compares perf against master
* Add checkperf to .drone.yml
* Clone from github instead of .git since CI doesn't have .git
* Minor change to benchmark cmake
* Moved ParsedJson and its Iterator to separate .cpp files
* Uncommented functions, that has nothing to do with this pr
* Removed really_inline comments
* Reinstated some inline functions to restore previous performance
* Re-merged iterator in ParsedJson
* Uncommented some WARN_UNUSED
Daniel Lemire