Commit Graph

91 Commits

Author SHA1 Message Date
Anton Bobukh
0343396e49 Fully qualify the offset type in FLATBUFFERS_VTABLE_UNDERLYING_TYPE (#8094) 2023-09-13 10:23:39 -07:00
Derek Bailey
0100f6a577 FlatBuffers Version 23.5.26 (#7976) 2023-05-26 10:33:09 -07:00
Derek Bailey
b5957975c5 rename __suppress_ubsan to FLATBUFFERS_SUPPRESS_UBSAN 2023-05-10 14:16:31 -07:00
Derek Bailey
72b56fd081 FlatBuffers Version 23.5.9 (#7945) 2023-05-09 09:33:30 -07:00
Derek Bailey
63b7b25289 FlatBuffers 64 for C++ (#7935)
* First working hack of adding 64-bit. Don't judge :)

* Made vector_downward work on 64 bit types

* vector_downward uses size_t, added offset64 to reflection

* cleaned up adding offset64 in parser

* Add C++ testing skeleton for 64-bit

* working test for CreateVector64

* working >2 GiB buffers

* support for large strings

* simplified CreateString<> to just provide the offset type

* generalize CreateVector template

* update test_64.afb due to upstream format change

* Added Vector64 type, which is just an alias for vector ATM

* Switch to Offset64 for Vector64

* Update for reflection bfbs output change

* Starting to add support for vector64 type in C++

* made a generic CreateVector that can handle different offsets and vector types

* Support for 32-vector with 64-addressing

* Vector64 basic builder + tests working

* basic support for json vector64 support

* renamed fields in test_64bit.fbs to better reflect their use

* working C++ vector64 builder

* Apply --annotate-sparse-vector to 64-bit tests

* Enable Vector64 for --annotate-sparse-vectors

* Merged from upstream

* Add `near_string` field for testing 32-bit offsets alongside

* keep track of where the 32-bit and 64-bit regions are for flatbufferbuilder

* move template<> outside class body for GCC

* update run.sh to build and run tests

* basic assertion for adding 64-bit offset at the wrong time

* started to separate `FlatBufferBuilder` into two classes, 1 64-bit aware, the other not

* add test for nested flatbuffer vector64, fix bug in alignment of big vectors

* fixed CreateDirect method by iterating by Offset64 first

* internal refactoring of flatbufferbuilder

* block not supported languages in the parser from using 64-bit

* evolution tests for adding a vector64 field

* conformity tests for adding/removing offset64 attributes

* ensure test is for a big buffer

* add parser error tests for `offset64` and `vector64` attributes

* add missing static that GCC only complains about

* remove stdint-uintn.h header that gets automatically added

* move 64-bit CalculateOffset internal

* fixed return size of EndVector

* various fixes on windows

* add SizeT to vector_downward

* minimze range of size changes in vector and builder

* reworked how tracking if 64-offsets are added

* Add ReturnT to EndVector

* small cleanups

* remove need for second Array definition

* combine IndirectHelpers into one definition

* started support for vector of struct

* Support for 32/64-vectors of structs + Offset64

* small cleanups

* add verification for vector64

* add sized prefix for 64-bit buffers

* add fuzzer for 64-bit

* add example of adding many vectors using a wrapper table

* run the new -bfbs-gen-embed logic on the 64-bit tests

* remove run.sh and fix cmakelist issue

* fixed bazel rules

* fixed some PR comments

* add 64-bit tests to cmakelist
2023-05-09 09:16:30 -07:00
RishabhDeep Singh
13fc75cb6b FlatBuffers Version 23.5.8 (#7943) 2023-05-09 08:05:25 -07:00
Berke
c192ab423b additional check for absl::string_view availability (#7897)
absl::string_view is uses std::string_view when available. It already checks if std::string_view is available in the earlier code.
It should only use absl::string_view implementation.

Co-authored-by: Derek Bailey <derekbailey@google.com>
2023-04-28 16:51:11 +00:00
Derek Bailey
01834de25e FlatBuffers Version 23.3.3 (#7852) 2023-03-03 11:46:55 -08:00
Even Rouault
a56f9ec50e Only use absl headers if C++14 is available. (#7824)
If flatbuffers is built in C++11 mode, but there is a recent version of
absl which requires C++14, the build will fail.
Cf https://github.com/MapServer/MapServer/issues/6822 for the use case
that triggered this.
2023-02-15 10:56:16 -08:00
Derek Bailey
ee848a02e1 FlatBuffers Version 23.1.21 (#7796) 2023-01-21 12:46:57 -08:00
Michael Le
1703662285 Flatbuffers Version 23.1.20 (#7794)
* Flatbuffers Version 23.1.20

* Fix warnings

* Fix warnings
2023-01-21 12:03:17 -08:00
Derek Bailey
af9ceabeef FlatBuffers Version 23.1.4 (#7758) 2023-01-04 15:22:46 -08:00
Derek Bailey
acf39ff056 FlatBuffers Version 22.12.06 (#7702) 2022-12-06 22:54:49 -08:00
Derek Bailey
8f625561d0 FlatBuffers Version 22.11.23 (#7662) 2022-11-23 11:32:19 -08:00
Derek Bailey
9d2c04d629 FlatBuffers Version 22.11.22 2022-11-22 14:40:01 -08:00
刘帅
4de2814c7b Fix: arduino platform build (#7625) 2022-11-08 09:53:53 -08:00
Derek Bailey
203241ed32 FlatBuffers Version 22.10.26 (#7607) 2022-10-26 16:02:38 -07:00
Derek Bailey
a54ca1e759 FlatBuffers Version 22.10.25 (#7604) 2022-10-26 00:03:49 -07:00
Derek Bailey
c92e78a9f8 FlatBuffers Version 22.9.29 (#7557) 2022-09-29 22:12:07 -07:00
Derek Bailey
76ddae006f FlatBuffers Version 22.9.24 (#7547) 2022-09-27 11:55:25 -07:00
Derek Bailey
06c5c7ed0b FlatBuffers Version 2.0.8 (#7492) 2022-08-29 20:43:36 -07:00
Derek Bailey
b86387442e Fix typos (#7483) 2022-08-26 14:35:21 -07:00
Derek Bailey
8367664f15 Flatbuffers Version 2.0.7 (#7462) 2022-08-22 21:42:15 -07:00
Derek Bailey
44a7dc9995 Define minimum buffer size (#7440)
* add check for zero sized buffers

* Define minimum flatbuffer size
2022-08-14 12:40:57 -07:00
Derek Bailey
2ee20a5f3d Remove auto including locale functions (#7430) 2022-08-12 15:23:46 -07:00
Derek Bailey
70002dc5ca various fixes for google merge 2022-04-18 21:15:35 -07:00
Derek Bailey
275b739944 allow overriding FLATBUFFERS_MAX_ALIGNMENT 2022-04-15 11:56:34 -07:00
Casper
615616cb55 Change Rust generated file defaults (#7101)
* Change Rust generated file defaults

After #6731, flatc changed its default behavior
for generating rust code to fix some importing issues.
This was a breaking change which invlidated the patch release,
`flatc 2.0.5` (#7081). This PR reverses the default so we can
release a patch update. However, does break Rust users who work at
HEAD.

* Bump flatc patch version (2.0.6)

Co-authored-by: Casper Neo <cneo@google.com>
2022-02-15 11:48:42 -05:00
Derek Bailey
d0cede9c90 Bumping to Version 2.0.5 (#6967) 2021-12-09 10:31:57 -08:00
Derek Bailey
e89de4411d clang-all (#6941) 2021-11-19 17:01:48 -08:00
Wouter van Oortmerssen
6748c373be Removal of support for FLATBUFFERS_CPP98_STL (#6918)
* Removal of support for FLATBUFFERS_CPP98_STL

For context, see https://github.com/google/flatbuffers/issues/6704

* Also removed vector_data
2021-11-12 14:01:11 -08:00
Derek Bailey
3fab0c6ee4 move [[ ]] to calling sites (#6914) 2021-11-11 10:31:15 -08:00
Derek Bailey
6c8c291559 [C++] Split flatbuffers.h into separate files (#6868)
* split flatbuffers.h into separate files

* wrong variable in cmakelists for android

* readded two accidentally deleted includes

* created buffer.h and moved buffer related things over
2021-11-10 22:26:09 -08:00
ofirm93
7c3e267e1e [Java] ObjectAPI implementation (#6521) (#6582)
* [Java] ObjectAPI implementation (#6521)

* [Java] ObjectAPI implementation (#6521)

* [Java] ObjectAPI implementation (#6521)

* [Java] ObjectAPI implementation (#6521)

* [Java] ObjectAPI implementation (#6521)

* [Java] ObjectAPI implementation (#6521)

* [Java] ObjectAPI implementation (#6521)

* [Java] ObjectAPI implementation (#6521)

* [Java] ObjectAPI implementation (#6521)

* [Java] ObjectAPI implementation (#6521)

* [Java] ObjectAPI implementation (#6521)

* [Java] ObjectAPI implementation (#6521)

* [Java] ObjectAPI implementation (#6521)

* [Java] ObjectAPI implementation (#6521)

* [Java] ObjectAPI implementation (#6521)

* [Java] ObjectAPI implementation (#6521)

* [Java] ObjectAPI implementation (#6521)
2021-06-03 14:17:40 -07:00
Derek Bailey
d84bccb0c7 Removed most heap allocations in builder (#6662)
* [C++] Removed most heap allocations in builder

* Updated API docs to indicate heap usage

* Override assertion for heap allocation in parser

* Cleaned up implemenations, enable heap alloc for tests

* Generalized CreateVectorOfStrings

* remove cmake option for heap alloc. reverted two heap removals

* Only use scratch space for vector of strings

* Override Windows SCL warning

* Changed std::transform to for loop to avoid MSCV warnings

* switched to const iterators

* Replaced iterator with for loop

* remove std::to_string in test to be compatible
2021-05-21 11:09:24 -07:00
Derek Bailey
d151dcbb9d Revert "[C++] Removed most heap allocations in builder (#6620)" (#6659)
This reverts commit 72730ecd8a.
2021-05-19 10:53:46 -07:00
Derek Bailey
72730ecd8a [C++] Removed most heap allocations in builder (#6620)
* [C++] Removed most heap allocations in builder

* Updated API docs to indicate heap usage

* Override assertion for heap allocation in parser

* Cleaned up implemenations, enable heap alloc for tests

* Generalized CreateVectorOfStrings

* remove cmake option for heap alloc. reverted two heap removals

* Only use scratch space for vector of strings

* Override Windows SCL warning

* Changed std::transform to for loop to avoid MSCV warnings

* switched to const iterators
2021-05-17 10:53:32 -07:00
Wouter van Oortmerssen
6ed780dbd5 C++/Rust version changes 2021-05-10 11:29:32 -07:00
Vladimir Glavnyy
fee095410b [idl_parser] Validate force_align on all possible paths (#6430)
* [idl_parser] Validate `force_align` on all possible paths

- added validation of `force_align` for `Vector`.
- added assertion to `flatbuffers::PreAlign` method

These changes should resolve following oss-fuzz issues:
- 6275816289861632
- 5713529908887552
- 4761242994606080

* size_t problem on Mac

* Fix review notes
2021-02-10 11:37:16 -08:00
Vladimir Glavnyy
82836a62be [idl_parser] Improve stack overflow protection (#6364)
* [idl_parser] Improve stack overflow protection

Add stack overflow protection for Flexbuffer and nested Flatbuffer parsers.
Replaces the `Recurse()` method by the new ParseDepthGuard RAII class.

* Remove move operator from Parser.

It was wrong decision to add move ctor and assignment into Parser class.
These operators will make it extremely difficult to add constant or reference fields in the future.

* Remove ';' from definition of FLATBUFFERS_DELETE_FUNC

* Format code

* Make this PR compatible with MSVC2010 (it doesn't support inherited ctor)
2021-01-04 12:39:12 -08:00
Vladimir Glavnyy
8d9eae9ac9 [idl_parser] Unify parsing of NaN values read from .fbs and .json files (#6296)
This commit unifies parsing of NaN values read
from .fbs and .json files by converting them to unsigned NaN.
2020-12-07 11:12:58 -08:00
Vladimir Glavnyy
c27bc2d76f [C++] Add ParseJson(), Parser(Parser&&), update fuzzers (#6284)
- add a new method ParseJson to minimize failures during fuzzing
- add default (conditional) move-constructor for Parser
- add a new monster_fuzzer
- switch fuzzers to C++17 and `test/cpp17` generated code
2020-11-23 10:17:44 -08:00
Vladimir Glavnyy
04bec23a37 Add Array initialization from struct constructor (#5865) (#6147)
- add flatbuffers::span
- add new constructor for `struct` with `array`
- add some test for flatbuffers::span and 'arrays_test.fbs'
2020-10-12 12:24:18 -07:00
Vladimir Glavnyy
8c67b5b129 Add support of Optional<T> scalars to C++ code generator (#6092) 2020-09-18 12:51:17 -07:00
Vasyl Gello
515a4052a7 Silence false positive "-Wstringop-overflow" on GCC 10.0 to 11.0 (#6020) 2020-07-06 08:38:06 -07:00
mjvankampen
7571b2ac56 [C++] Updates real_path to be truly portable (#5787)
* Removes posix definition

stat and fseeko are not used. Tested on QNX (GCC 5.4.0) and MinGw

* Updates realpath to more modern (2008) version

* Removes unix specific headers

* Adds detection of strtoll_l as android API < 21 does not provide it

* Includes cstdlib and formatting

Removes cmakelist alterations as not necessary. Formatting not complete.

* Stdlib outside if

Stdlib is available on all platforms

* Fixes indentation

* Adds locale check to android build

* Adds missing brace

* full names

* Removes again, no clue

* Updates base to check for locale independent android

Cmake already checks for others, also MSC?

* Changes to test on available and not requested

* Fixes android bad xopen_version define

* Removes warning
2020-06-25 14:40:10 -07:00
bakinovsky-m
988164f6e1 [C++] Got rid of memset's in constructors (#5938)
* [C++] removed array's memsets from struct parametrized constructor

now POD-typed arrays are zero-initialized
and class-typed arrays are default-initialized

* [C++] memset -> zero/default initialization in default constructor

* [C++] Struct-type and array default initialization

* [C++] Newly generated tests

* [C++] forgotten test

* [C++] curly brace by code style

* [C++] test if memory is 0's after placement new

* [C++] memory leak fix

* [C++] simplifying and non-dynamic memory in test

* [C++] code cleanup

* [C++] disable old-compiler warning

* [C++] windows build fix (try)

* [C++] debug-new win build fix
2020-06-01 17:58:52 -07:00
Wouter van Oortmerssen
6df40a2471 pre-tag version bump for 1.12
Change-Id: I84a9365e9d8a1afe333b1df85058401ffe0a6b7c
2020-03-12 15:33:39 -07:00
Austin Schuh
04c17c7a76 Add support for absl::string_view when available (#5682)
For C++11 platforms, absl::string_view is sometimes available. This can
be used for string_view when std::string_view is not available.
2019-12-26 10:02:24 -08:00
Björn Harrtell
b20801ca40 Supress unsigned-integer-overflow for PaddingBytes (#5647) 2019-12-09 10:06:04 -08:00