* Standard compatibility fixes
* missing commit
* Should work.
* Fix.
* Fix.
* Should work now.
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Co-authored-by: Daniel Lemire <dlemire@lemire.me>
* Add comma separated value parsing
* Fix failing tests
* Make tests work for exceptions
* Fix test
* Fix try catch making test fail
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Co-authored-by: Yong Xiang Ng <yxng@drwholdings.com>
* Adding CXX 20 to CI
* side-stepping new CXX 20 guard.
* Going another way
* Saving.
* Explicit.
* Saving...
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Co-authored-by: Daniel Lemire <dlemire@lemire.me>
* Add info and error logging
* Add tests for error logging
* Add logging for missing field
* Update docs for logging usage
* Fix style and pass by ref for string format args
* Make log_level explicit and simplify get log level from env
* Make log level int32_t
* Format enum class
* Fix ci
* Move enum to header
* Fix compilation for noexception build in test case
* Disable warnings and putenv
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Co-authored-by: Yong Xiang Ng <yxng@drwholdings.com>
* Adding support for AVX-512 on macOS.
* Fix.
* Fix.
* Minor fix
* Setting the variable to zero.
* Fixing include
* Checking if the OS supports AVX-512
* Tweaking.
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Co-authored-by: Daniel Lemire <dlemire@lemire.me>
* Fixing issue 1898 Preserve sign for number with underflowing exponent (#1900)
Before this commit, simdjson parsed "-1e-999" and "-0e-999" and "-1e-342"
as 0.0.
After this commit, those JSON strings get parsed as -0.0.
(https://en.wikipedia.org/wiki/Signed_zero)
The old behavior was inconsistent with the way simdjson parsed "-0.0" as -0.0.
Co-authored-by: Daniel Lemire <daniel@lemire.me>
Co-authored-by: Tyson Andre <tysonandre775@hotmail.com>
Closes#1894
Reject low surrogates outside of the range U+DC00—U+DFFF
Related to https://unicodebook.readthedocs.io/unicode_encodings.html#utf-16-surrogate-pairs
A surrogate pair should consist of a high surrogate and low surrogate.
They're used to represent 0x010000-0x10FFFF in the JSON spec because
the JavaScript specification originally only supported `\uXXXX`.
Previously, simdjson would accept some combinations of valid high
surrogates and invalid low surrogates due to a bug in the check.
(e.g. `\uD888\u1234` was accepted)
U+D800—U+DBFF (1,024 code points): high surrogates
U+DC00—U+DFFF (1,024 code points): low surrogates
Daniel Lemire