Commit Graph

33 Commits

Author SHA1 Message Date
strager d036fdf919
Reduce #include bloat (<iostream>) (#1697)
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).
2021-08-13 11:24:36 -04:00
Daniel Lemire 81609393f1
Fixing issue 1449. (#1451) 2021-02-21 16:33:05 -05:00
Daniel Lemire 2a714f4e37
Hide the std::pair inheritance in our result instances (#1396)
* Fixing issue 1243

* The tie must go.

* Having std::pair be a protected inheritance breaks on demand.

* Putting it back.

* You really want to use emplace.

* Fixing one botched test.

* Prettier test.

* Using safer code.

* Fixing unsafe code.

* Simplifying the fuzzer.

* Trying another way.

* Ok. It should work without exceptions.

* Removing trailing spaces.
2021-01-18 12:00:02 -05:00
Paul Dreik af4db55e66
remove trailing whitespace (#1284) 2020-11-03 21:48:09 +01:00
Paul Dreik f93fb21c95
optionally disable deprecated apis (#1271)
Introduce cmake option SIMDJSON_DISABLE_DEPRECATED_API (default Off)
which turns off deprecated simdjson api functions by setting the macro
 SIMDJSON_DISABLE_DEPRECATED_API.

For non-cmake users, users will have to set SIMDJSON_DISABLE_DEPRECATED_API
by some other means to disable the api.

Closes #1264
2020-11-01 06:38:52 +01:00
Daniel Lemire bb2bc98a22
Fix issue https://github.com/simdjson/simdjson/issues/1127 (#1224) 2020-10-13 09:18:54 -04:00
Daniel Lemire 60c139a844
Faster and more correct serialization (#1168)
* Adding new files.

* Better.

* Fixing minifier and adding tests.

* Adding benchmarks.

* Including the array header.

* Replacing old stream-based code by the new code.

* Doubling up the itoa.

* Hidden away to_chars in internal namespace.

* Removing the repetitions.

* Documented the atoi functions.

* Tuning the escape sequences.

* Moving the operators off the main namespace.

* Added more tests.

* Tweaking the implementation so that it works with and without exp.

* The string_builder template and mini_formatter class
 are not part of  our public API and are subject to change
 at any time!

* Adding a benchmark and some optimization.

* Cleaning.

* Strictly speaking, this header is needed.
2020-09-23 10:00:39 -04:00
John Keiser 638f1deb62 Add DOM tweet reader for comparison 2020-08-18 21:25:03 -07:00
Daniel Lemire 8a8eea53a2
Prefixing macros (issue 1035) (#1124)
* Renaming partially done.

* More prefixing.

* I thought that this was fixed.

* Missed one.

* Missed a few.

* Missed another one.

* Minor fixes.
2020-08-18 18:25:36 -04:00
Daniel Lemire 84dc398d32 Adding a couple of tests. 2020-07-31 15:29:10 -04:00
John Keiser 1ff55c2729 Replace auto [x,error] with .get() everywhere 2020-06-21 16:26:59 -07:00
John Keiser 6fa5abcd7e Replace x.get<T>() with x.get(v) or T(x) 2020-06-21 14:36:38 -07:00
John Keiser a7fc7d4ffb Switch from get(v,e) to e = get(v) 2020-06-20 17:57:09 -07:00
John Keiser f336103f63 Convert tools/docs/benchmarks to bool get() idiom 2020-06-20 17:55:46 -07:00
John Keiser c3dec1a5ea Default SIMDJSON_GOOGLE_BENCHMARKS to ON. 2020-04-29 15:21:43 -07:00
Daniel Lemire f0d5337818
Adding independent benchmarks using Google Benchmark (#826)
* Adding independent benchmarks using Google Benchmark
2020-04-29 13:53:54 -04:00
John Keiser 289cc3e7a0 Treat warnings as errors during compilation 2020-04-15 19:59:38 -07:00
Daniel Lemire befa6423be
This massively improves the performance of tight loops relying on a type() call. (#721)
* This massively improves the performance of tight loops relying on a type() call.

* Adding a few more benchmarks
2020-04-15 20:45:40 -04:00
Daniel Lemire 326c175dcb
Massive performance boost for get<double>. (#719)
* Massive performance boost for get<double>.
2020-04-15 20:09:45 -04:00
Daniel Lemire b523c43927
Can we provide a size() function to arrays and objects? (eager approach) [TO BE MERGED] (#690)
* This is an implementation of "size()" for arrays and objects.
* Adding benchmark
* Adding a size() remark in the documentation.
* Extending size() to result types.
2020-04-15 10:15:48 -04:00
John Keiser 3dcc188d93 Add more tests to cmake 2020-04-08 14:52:56 -07:00
John Keiser 10b7556a37 Specify cmake tests, benchmarks and tools idiomatically 2020-04-08 14:52:56 -07:00
John Keiser d93af1161d Remove set_capacity, replace with allocate
Makes allocation point more predictable
2020-03-30 13:49:54 -07:00
John Keiser 622d9c9480 Replace as_X and is_X with get<T> and is<T> 2020-03-28 15:29:53 -07:00
John Keiser 03746b966b Move document/element/etc. under dom 2020-03-28 13:42:21 -07:00
John Keiser 5ad405006c Return document::element from parse, load, parse_many, load_many 2020-03-27 12:24:41 -07:00
John Keiser 2e420169c3 Remove document::parse and document::load 2020-03-26 10:13:09 -07:00
John Keiser a0bce440a6 Remove document_iterator, document::iterator, ParsedJsonIterator
Keep ParsedJson::Iterator only, without template, in same form as
it was in 0.2
2020-03-25 18:26:51 -07:00
John Keiser 1a5d8f1957 Add tests for SIMDJSON_EXCEPTIONS=0, add `tie()` support 2020-03-17 13:54:37 -07:00
John Keiser 0c190b165c Benchmark minify 2020-03-13 18:59:15 -07:00
Daniel Lemire 12c85d3e23
If we are going to have a google benchmark flag, we better make sure … (#551)
* If we are going to have a google benchmark flag, we better make sure that we test it out minimal (it should build).

* Fix bench_dom_api

Co-authored-by: John Keiser <john@johnkeiser.com>
2020-03-12 17:48:30 -04:00
John Keiser 40c6213d7e Add parser.load() and load_many() to load files 2020-03-11 17:19:41 -07:00
John Keiser 0b21203141 Document navigation API 2020-03-02 14:49:03 -08:00