* 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 3eeecbab34, reversing
changes made to 6858b208b4.
---------
Co-authored-by: Daniel Lemire <daniel@lemire.me>
Co-authored-by: Sasha Lopoukhine <superlopuh@gmail.com>
Co-authored-by: John Keiser <john@johnkeiser.com>
Co-authored-by: Tan Li Boon <undisputed-seraphim@users.noreply.github.com>
Co-authored-by: tobil4sk <tobil4sk@outlook.com>
* update CI on the builder_development_branch (no code change) (#2262)
* typo
* General madness simpler, no simpler!!! (#2267)
* Minimal tag_invokes for STL types
* simpler madness
* adding a comment
* missing file
* minor tweaks to style
* fixing incorrect max/min usage
* updating single
* simplify
* validating the idea
* putting back the concept
* moving the include
* guarding
* Cheap General Madness (#2268)
* Some General Concepts and their deserializations
* Resolving ambiguity
* Add missing #include
* C++20 custom deserializer: better documentation (#2269)
* mostly a documentation update.
* missing cpp
* [no-ci] fix comment
* various minor fixes
---------
Co-authored-by: Daniel Lemire <dlemire@lemire.me>
---------
Co-authored-by: M. Bahoosh <12122474+the-moisrex@users.noreply.github.com>
Co-authored-by: Daniel Lemire <dlemire@lemire.me>
Co-authored-by: M. Bahoosh <moisrex@gmail.com>
* minor update
* More documentation regarding builder (#2270)
* minor update
* more improvment to our documentation (builder branch)
* putting back missing functions
* merge candidate
---------
Co-authored-by: M. Bahoosh <moisrex@gmail.com>
Co-authored-by: Daniel Lemire <dlemire@lemire.me>
Co-authored-by: Sasha Lopoukhine <superlopuh@gmail.com>
Co-authored-by: John Keiser <john@johnkeiser.com>
Co-authored-by: Tan Li Boon <undisputed-seraphim@users.noreply.github.com>
Co-authored-by: tobil4sk <tobil4sk@outlook.com>
Co-authored-by: M. Bahoosh <12122474+the-moisrex@users.noreply.github.com>
* Documenting our support of JSON Path and JSON Pointer vs. Unicode characters
* using more standard terminology (nitpicking)
* specifying UTF-8 encoding
* allow char8_t when compiling as C++20
* casting
* minor doc corrections
Related to #1904
Users of the simdjson library will see json2msgpack as an available
example of how to recursively process json with the ondemand parser,
and checking for trailing tokens in a document is one part of json validation.
These checks shouldn't affect benchmark results performance.
The benchmark is run on the 631KB twitter.json file.
Load 2 bytes and compare the 2 bytes against `"\u"`
Compilers with optimizations turned on will turn this into a 16-bit load
then 16-bit compare on supported platforms
(with smaller compiled code size).
Make it obvious to the compiler that it's reading two
consecutive bytes of the same pointer
Add parse_surrogate_pairs to show the difference exists.
See discussion in #1896
* Rename simdjson_really_inline -> simdjson_inline
I want to change the simdjson_really_inline macro to sometimes not force
inlining. After that upcoming change, the name simdjson_really_inline
will no longer makes sense.
Rename simdjson_really_inline to simdjson_inline. This patch should not
change semantics; simdjson_inline still forces inlining as before.
Some functions still need to be really inlined for ABI reasons.
(GCC's -Wpsabi complains otherwise.) Leave those functions marked as
simdjson_really_inline.
* Improve build times for debug builds
simdjson_inline is used for most simdjson functions. It forces inlining.
In unoptimized/debug builds, this can lead to a lot of machine code
being generated (especially with Address Sanitizer), causing slow
compilation.
Change simdjson_inline to force inlining only for optimized builds.
Sometimes, the programmer might want a slightly-optimized build and want
fast compilation (e.g. GCC's -Og mode). Allow simdjson users to define
the simdjson_inline macro themselves (e.g. on the command line:
-Dsimdjson_inline=inline) in cases where the default behavior is
undesired.
This patch reduced build times by over 75% for ondemand_object_tests.cpp
with GCC 9.4.0 and CMAKE_BUILD_TYPE=Debug on my AMD 5950X:
Before: 6.885 6.683 6.971 6.957 6.949 seconds (5 samples)
After: 1.492 1.551 1.494 1.490 1.531 seconds (5 samples)
* Patch for possible AVX-512 overflow.
* Updating the test for new padding.
* Preparing new version.
* replace binary integer literals with hex literals for C++11 compatibility (#1855)
Binary integer literals are a C++14 feature, so those are not supported
in C++11 and should be replaced by hexadecimal literals instead.
Fixes#1854.
Co-authored-by: Dirk Stolle <striezel-dev@web.de>
* Let us time minify
* Making AVX-512 available by default.
* Silencing some maybe-uninitialized warning under GCC (warning appears in the standard library).
* Making the Python amalgamation script a bit more Windows friendly.
* We do not try to silence -Wmaybe-uninitialized under clang.
Including <iostream> has two problems:
* Compile times are worse because of over-inclusion
* Binary sizes are worse when statically linking libstdc++ because
iostreams cannot be dead-code-stripped
simdjson only needs std::ostream. Include the header declaring only what
we need (<ostream>), omitting stuff we don't need (std::cout and its
initialization, for example).
This commit should not change behavior, but it might break users who
assume that including <simdjson/simdjson.h> will make std::cout
available (such as many of simdjson's own files).
* Adding test.
* Verifies and fix issue 1668. This commit updates the previous behavior of the
On Demand stream support by return a value type (document_reference) instead
of a reference to a document. This allows us to bridge with the usually simdjson
error system, with its simdjson_result types.
* Minor reformat.
* Adds a test with initial tests passing.
* Adding an example.
* Update basic.md to document JSON pointer for On Demand.
* Add automatic rewind for at_pointer
* Remove DOM examples in basics.md and update documentation reflecting addition of at_pointer automatic rewinding.
* Review
* Add test
* Add document_stream constructors and iterate_many
* Attempt to implement streaming.
* Kind of fixed next() for getting next document
* Temporary save.
* Putting in working order.
* Add working doc_index and add function next_document()
* Attempt to implement streaming.
* Re-anchoring json_iterator after a call to stage 1
* I am convinced it should be a 'while'.
* Add source() with test.
* Add truncated_bytes().
* Fix casting issues.
* Fix old style cast.
* Fix privacy issue.
* Fix privacy issues.
* Again
* .
* Add more tests. Add error() for iterator class.
* Fix source() to not included whitespaces between documents.
* Fixing CI.
* Fix source() for multiple batches. Add new tests.
* Fix batch_start when document has leading spaces. Add new tests for that.
* Add new tests.
* Temporary save.
* Working hacky multithread version.
* Small fix in header files.
* Correct version (not working).
* Adding a move assignment to ondemand::parser.
* Fix attempt by changing std::swap.
* Moving DEFAULT_BATCH_SIZE and MINIMAL_BATCH_SIZE.
* Update doc and readme tests.
* Update basics.md
* Update readme_examples tests.
* Fix exceptions in test.
* Partial setup for amazon_cellphones.
* Benchmark with vectors.
* Benchmark with maps
* With vectors again.
* Fix for weighted average.
* DOM benchmark.
* Fix typos. Add On Demand benchmark.
* Add large amazon_cellphones benchmark for DOM
* Add benchmark for On demand.
* Fix broken read_me test.
* Add parser.threaded to enable/disable thread usage.
Co-authored-by: Daniel Lemire <lemire@gmail.com>
* Add first working version of rapidjson_sax for partial tweets.
* Add cleaner and faster rapidjson_sax
* Add nlohmann_json_sax.
* Replace array of bool by bitsets.
* Replace strdup to copy string in rapidjson_sax.
* Change std::string_view assignment in rapidjson_sax.
* Add rapidjson_sax.h and fix typo in rapidjson.h
* Add nlohmann_json_sax.h and add user key check for screen_name in rapidjson_sax
* Change std::string_view assignement for text and screen_name.
* Add rapidjson_sax.h .
* Add nlohmann_json_sax.h . Fix typos distinct_user_id/nlohmann_json_sax.h, find_tweet/rapidjson.h and find_tweet/rapidjson_sax.h .
* Add extra check for id key when looking for find_id.
* 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
Joseph Olabisi