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reflection_based_serialization_optional_concept
2 Commits
| Author | SHA1 | Message | Date | |
|---|---|---|---|---|
 Daniel Lemire
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c806e955c4 |
C++26 static reflection (#2282)
* 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> |
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Daniel Lemire
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3c0d032ded |
Candidate for C++20 deserialization features (#2276)
* tag_invoke based custom types (#2219) * tag_invoke based custom types Now you can use tag_invoke to add a custom type or a group of custom types. * Fixing macro usage + Fixing noexcept * Fixing the usage of #include We don't need <concepts> at all seems like it * Fixing tag_invoke impl for MSVC * Making `tag_invoke` to support `ondemand::document` as well + docs (#2228) * Making `tag_invoke` to support `ondemand::document` as well + docs * Fix typos and doc update by @lemire Co-authored-by: Daniel Lemire <daniel@lemire.me> * Better docs by @lemire Co-authored-by: Daniel Lemire <daniel@lemire.me> * Preserving the old, disallowing in the new I'm disabling `document::get() &&` if the user has provided a `tag_invoke`d version; otherwise, we retain the compatibility. --------- Co-authored-by: Daniel Lemire <daniel@lemire.me> * fix: correct small issues with deserialize (#2232) * Extending the deserialization code with more defaults + docs (#2233) * Make custom types easier with some predefined cases + docs * missing include * adding Ubuntu 24 CXX 20 * using concepts all the way * minor tweak * tiny tweak * tweaks * more tweaking * saving --------- Co-authored-by: Daniel Lemire <dlemire@lemire.me> * Making `tag_invoke` a "put" as opposed to a "get" (#2256) * fix: add tests related to issue 2227 (#2229) * fix: add tests related to issue 2227 * avoiding name clash * pedantic fix * deprecate rvalue get on document * selectively deprecating * Fix ndjson spec link (#2234) * fix ndjson spec link The link in the readme of parse_many links to a casino spam site * fix link * [no-ci] Update README.md * Make simdjson compile again * Enable SIMDJSON_SINGLEHEADER=OFF in VS Code With singleheader on, clangd can't find the right include files. * Add missing include directives to static build targets of simdjson. (#2240) * adding a warning * adding warning regarding SIMDJSON_BUILD_STATIC_LIB * release candidate * pedantic viable size * Making tag_invoke a feeder instead of a producer * adding missing undef silencer (#2253) * Ignore pragma once when amalgamating source files (#2248) With gcc it causes an error in `simdjson.cpp`: ``` simdjson.cpp:548:9: warning: #pragma once in main file 548 | #pragma once | ^~~~ ``` It had previously been commented out in: https://github.com/simdjson/simdjson/commit/6ef555e6fb79363fae057a9a46b52cd208d9e305 However, this was lost in an upgrade: https://github.com/simdjson/simdjson/commit/2a4ff7346813b120f2b5b40e95d69352b593cc9c * Update CI (#2254) * adding missing undef silencer * Updating CI * more fixes * fix * big endian fix * Moving to the new tag_invoke signature * Fix nlohmann ambiguity on C++23-enabled clang * Revert "Merge branch 'master' of https://github.com/simdjson/simdjson into builder_development_branch_extra" This reverts commit |