Commit Graph

3339 Commits

Author SHA1 Message Date
razvanalex
d74e2945f7 [C++] Check for case insensitive keywords (#8420)
* chore(idl): Check for case insensitive keywords

Most languages are not affected by this change. In PHP, some names such
as Bool cannot be used because it is a reserved keyword for to the bool
data type. The field `keywords_casing` in the configs enables checking
all characters in lowercase against every keyword. This should be safe
as flatbuffers does not allow non-ASCII characters in its grammar.

* chore: Fix formatting to follow google's coding style for enums

* chore: Extract convert case to lower when CaseInsensitive

---------

Co-authored-by: Justin Davis <jtdavis777@gmail.com>
Co-authored-by: Derek Bailey <derekbailey@google.com>
2026-01-20 16:06:07 -08:00
Nicolas Ulrich
8914d06ab7 Remove invalid dependency on FLATBUFFERS_GENERATE_HEADERS_SCHEMAS (#8834)
* Remove invalid dependency on FLATBUFFERS_GENERATE_HEADERS_SCHEMAS

add_dependencies() is for targets.

CMake 4.2.0 fails because of this (it shouldn't crash though, but that's another topic). See https://gitlab.kitware.com/cmake/cmake/-/issues/27415

* Use FLATC_TARGET

---------

Co-authored-by: Justin Davis <jtdavis777@gmail.com>
2025-12-22 02:25:14 +00:00
Derek Bailey
522f2379a6 Update CODEOWNERS 2025-12-21 16:10:34 -08:00
Justin Davis
7cb0bcb212 C++ Feature: Mutable union getters (#8852)
* generate mutable union accessors

* add test

* Revert "add test"

This reverts commit 45e352b18f.

* update file

* formatter got in the way

* merge conflicts

* updated genned code

* manually fix code gen bc I can't figure out why this file won't code gen

---------

Co-authored-by: Wouter van Oortmerssen <aardappel@gmail.com>
2025-12-21 17:36:47 -05:00
Justin Davis
b1e7868db6 add verification that type_vec.size == vec.size() (#8853)
Co-authored-by: Wouter van Oortmerssen <aardappel@gmail.com>
2025-12-21 21:55:54 +00:00
Justin Davis
68e3c839c3 update provenance (#8873) 2025-12-21 21:50:57 +00:00
mustiikhalil
0723245085 [Swift] Fixes bazel.build file allowing it to find Vectors folder in 8.5.0 (#8875) 2025-12-21 21:22:49 +00:00
Ville Vesilehto
9d64b9c0c0 fix(go): add bounds checking to ByteVector (#8776)
Add missing bounds checking to ByteVector before slice
operations in the Go FlatBuffers implementation. Relative offset and
vector length are now checked against the buffer size. Instead of
panicking, the code now returns nil. Regression test added.

Signed-off-by: Ville Vesilehto <ville@vesilehto.fi>
Co-authored-by: Justin Davis <jtdavis777@gmail.com>
2025-12-21 20:25:30 +00:00
Justin Davis
d01f20f2fb Fix python generation with nested flatbuffers (#8854)
* implement fix from issue

* implement actual fix
2025-12-21 11:18:05 -08:00
Derek Bailey
7e163021e5 FlatBuffers Version 25.12.19 (#8871) v25.12.19 2025-12-19 15:06:07 -08:00
Derek Bailey
57fdd4f995 Default Vector Support C++ (#8870) 2025-12-19 14:32:51 -08:00
Derek Bailey
8cb53ccc95 Add --gen-absl-hash option to generate AbslHashValue for structs. (#8868) 2025-12-19 11:49:50 -08:00
Derek Bailey
fb55e0c9de Run clang-format -i **/*.cpp (#8865) 2025-12-19 10:42:57 -08:00
Derek Bailey
d9fde67eb5 Remove progaurd-rules.pro (#8866) 2025-12-19 09:54:43 -08:00
Derek Bailey
f74fda299d Update CODEOWNERS
Ensure no-one can add to owners other than myself as the official Google representative of this repo.
2025-12-18 17:14:33 -08:00
Derek Bailey
15802fa26c Create CODEOWNERS
Add a CODEOWNERS files to assign ownership to different parts of the code base
2025-12-18 17:03:50 -08:00
souma987
a86afae939 Fix casing in generated Kotlin struct constructor function (#8849)
* fixes #8419
2025-12-14 23:59:17 +00:00
souma987
60910fb7f5 Fix nullability of generated Kotlin ByteBuffer accessors (#8844)
* fixes #8691
2025-12-14 18:56:40 -05:00
Justin Davis
7bfaabc358 [TS] Flexbuffers root vector fix (#8847)
* fix and test

* chatgpt help

* consistent throws in reference.ts
2025-12-14 22:59:27 +01:00
Justin Davis
e1407e4341 Upgrade Kotlin to MacOS 15 (#8845)
* upgrade kotlin and macos

* remove xcode version selection
2025-12-14 13:28:24 -05:00
Justin Davis
c9a301e601 Arrays of Enumerations without a value for 0 are no longer valid (#8836)
* arrays of enums with no value for 0 now throw errors

* move setting key field outside struct check

* set to default instead of required

* unsure of why these bfbs files have changed at this time, checking them in to run the pipelines.

* remove known bad test
2025-12-13 18:40:58 -05:00
James Thompson
19b2300f93 chore: switch package to license expression (#8840)
* switch package to license expression

* Remove license file from package
2025-12-10 09:50:50 -05:00
Justin Davis
e60c0ab9e2 deprecate the two options which have no effect of their own (#8831) 2025-12-08 06:03:11 -05:00
Justin Davis
541dd1a8f5 Fix vector of table with naked ptr (#8830)
* create test that fails to compile

* fix the issue

* add test body

* force commit gneerated header

* build failures

* fix bazel some more
2025-12-07 11:05:54 -08:00
Justin Davis
7711e84919 Fix TS object API generation of schema containing array of enumeration having no zero default (#8832)
* set the array constructor to fill with minvalue

* add regression generation test
2025-12-07 07:35:38 -05:00
Kende Gömöri
89430a14d6 Fix docs: typo & dead link (#8826)
* Fix CHANGELOG.md

* Fix broken doc link
2025-12-05 20:31:04 -05:00
Cameron Mulhern
cfce38ec99 Fixes unused imports in Rust code generator (#8828)
* Fixes unused imports in Rust code generator

* Regenerates generated schemas
2025-12-04 21:59:47 -08:00
Justin Davis
5469bc9ef1 Update flatc.md (#8821) 2025-12-03 14:16:59 +01:00
Ky0toFu
b39f79e5e9 Fix(ts): escape doc comment terminator in generated JSDoc (#8820) 2025-12-03 12:26:13 +00:00
Justin Davis
dc623919bd update docs (#8819)
Fixes #8733
2025-12-03 07:31:49 +01:00
Justin Davis
a1e125af11 Implement --file-names-only (#8788)
* flatc builds and seems to work, some of the extra targets are having linker errors

* fix build system

* pipeline failures

* un-rename files

* refactor to use unique_ptr

* typo

* rm make_unique, add comments

* fix cmake

---------

Co-authored-by: Wouter van Oortmerssen <aardappel@gmail.com>
2025-12-03 04:37:06 +00:00
Richard Patel
0b60686e3d rust: impl TrustedLen for VectorIter (#8797)
Improves unpack performance for vectors by allowing the compiler
to vectorize flatbuffers::Vector to std::vec::Vec conversions,
using the unstable trusted_len feature.

Internally, enables an optimization in src/alloc/vec/spec_extend.rs:
Previously, unpacking a flatbuffers::Vector called
SpecExtend::extend_desugared fallback, which inhibits vectorization
(due to a branch before every element move).  Declaring TrustedLen
allows SpecExtend::extend_trusted, which LLVM can often vectorize
into a memcpy.

For [ubyte] vectors in particular, this turns a rather expensive
loop of 'mov BYTE PTR [rax+r13*1], bpl' into a `call memcpy`.
2025-12-03 04:21:16 +00:00
Fawdlstty
17ceaae16e [rust] add deser support for enum type (#8803)
* add deser support for enum type

* update generated files

* remove deser generator when bitflag enable

* add deser test

* Restore the Rust editions version

* Remove unnecessary modifications
2025-12-02 22:48:45 -05:00
Rob Jellinghaus
a5343d6116 fix(idl_gen_rust): Fix lifetime warning added in Rust 1.89 (#8709)
Rust 1.89 added a new lifetime-related warning:
<https://blog.rust-lang.org/2025/08/07/Rust-1.89.0/#mismatched-lifetime-syntaxes-lint>

The Rust code generator currently emits code which trips this warning. This very small PR
fixes the issue for the relevant generated functions and for the Rust flexbuffers code.

Fixes #8705
2025-12-02 22:27:40 -05:00
Justin Davis
4786322b90 update labeler.yml to v5+ format (#8818) 2025-12-02 21:21:25 -05:00
Cameron Mulhern
646a8bc96a Improves Rust code generation (#8564)
* Fixes checks for serde features in flexbuffers crate

* Removes unused MapReaderIndexer use statement

* Fixes warning about nightly cfg usage

Enabling a cfg attribute through cargo::rustc-cfg in build.rs should be coupled with a cargo::rust-check-cfg value so that the compiler knows about the custom cfg. See: https://doc.rust-lang.org/rustc/check-cfg/cargo-specifics.html#cargorustc-check-cfg-for-buildrsbuild-script.

* Migrates usage of deprecated float constants

This update fixes a compiler warning from use of the old constants.

Constants like EPSILON are now directly on the float primitives (e.g. f32::EPSILON) rather than in the f32 module (std::f32::EPSILON).

The new constants have existed since 1.43.0, which appears to be below the MSRV for the flatbuffers crate.

* Fixes incorrect key in flatbuffers Cargo.toml

The old code was using package.rust, which triggered a warning about an unused key:

warning: flatbuffers/rust/flatbuffers/Cargo.toml: unused manifest key: package.rust

The correct key for specifying MSRV is rust-version. See: https://doc.rust-lang.org/cargo/reference/rust-version.html#rust-version.

---------

Co-authored-by: Wouter van Oortmerssen <aardappel@gmail.com>
2025-12-02 18:06:24 -08:00
Felix
0e3471d6a7 WIP error messages (#8764)
Co-authored-by: Wouter van Oortmerssen <aardappel@gmail.com>
2025-12-02 17:52:30 -08:00
Felix
b07589a0f9 CI: Fix typo in version (#8817) 2025-12-02 16:14:43 -05:00
mustiikhalil
2062c33cd4 Add support for Flexbuffers in wasm (#8815) 2025-12-02 16:18:24 +01:00
Felix
adb7add87e Modernize GitHub CI actions (#8812)
* CI: Modernize actions/checkout

* CI: Modernize actions/stale

* CI: Modernize softprops/action-gh-release

* CI: Modernize microsoft/setup-msbuild

* CI: Modernize gradle/actions/setup-gradle

* CI: Modernize actions/setup-dotnet

* CI: Modernize actions/setup-java

* CI: Modernize jiro4989/setup-nim-action

* CI: Update to latest image seems to be fixed

The readme list swift now for 24.04

* CI: Update to latest actions/labeler tag instead of sha
2025-12-02 10:11:55 -05:00
mustiikhalil
29f99937c4 Migrating to swift wasm on for github actions (#8814)
Migrate to use the native SDK for Wasm that's built for swift
2025-12-02 02:13:22 +01:00
Jacob Abrams
597e76a268 Optimize Offset/Pad/Prep: use cached head and slicing, reduce casting (#8808) 2025-12-01 19:00:20 -05:00
Wakahisa
a577050817 [Java] Use Table's fully qualified path (#8729)
* [Java] Use Table's fully qualified path

When a table's name is called `Table`, the Java bindings generated result in an error due to there being  2 Tables. This fixes the issue by fully qualifyng the flatbuffers Table import.

* Update codegen

* Update generated Java code

---------

Co-authored-by: Neville Dipale <neville@urbanlogiq.com>
2025-12-01 11:28:50 -05:00
razvanalex
31ab0bf6c8 [Go] Write required string fields into the buffer when using Object API (#8402)
* [Go] Write required string fields into the buffer when using Object API

In C++, CreateX allows to write the default "" value of a required
string, when the string is not explicitly set. Object API Pack method
uses this implementation of CreateX.

However, in go, despite whether the field is optional or required, it is
always checked against empty string allowing to create messages that
fail to pass the verifier. This commits partially reverts #7719 when the
string field is required.

* Add test for serializing required string fields using Object API

* Update generated code

The Monster schema contains a key string field. For historical
convenience reasons, string keys are assumed required.
2025-12-01 09:50:03 -05:00
Jeroen Demeyer
e4775aa3fe [Go] add BenchmarkBuildAllocations (#8287) 2025-11-30 22:12:12 -05:00
whiteye
97d26ab4ae fix CScript string.compare (#8547)
* fix CScript string.compare

Because the default compare sorting rules of c# string are different from those of cpp, the binary file exported by flatc -b cannot use LookupByKey

* run generate_code.py

---------
2025-11-30 22:06:41 -05:00
James Robinson
7dd38fa23a Fix platform ifdefs for locale independent str functions (#8678)
Android libraries include <android/api-level.h> which defines the __ANDROID_API__ symbol even when targeting non-Android platforms and not using Android's libc. This updates the FLATBUFFERS_LOCALE_INDEPENDENT ifdef to check for __ANDROID__ before checking the Android API level.

Removes an extra check from the __Fuchsia__ branch. Fuchsia's libc does not support locales or the locale independent entry points.

Updates the Android API check to check for an API level >= 26 instead of 21. This matches the Android header file's availability macros and Bionic documentation:

https://android.googlesource.com/platform/bionic/+/HEAD/docs/status.md
2025-11-30 21:38:37 -05:00
Jacob Abrams
7350c3668f Optimize Builder startup: lazy sharedStrings and fast vtable init (#8807) 2025-11-30 23:33:34 +00:00
Felix
49d2db93a7 [Python] Fix generating __init__.py for invalid path (#8810)
This tried to generate from a directories "MyGame/Sample/"
for a empty path_ in M, MyGame & MyGame/Sample.
Which is incorrect since we want to start with the first
kPathSeparator `/` and not position 1.
2025-11-30 23:30:55 +00:00
Uilian Ries
807b43c0d7 Remove legacy Conan recipe and update documentation (#8712)
* Remove legacy Conan recipe

Signed-off-by: Uilian Ries <uilianries@gmail.com>

* Document how to install flatbuffers with Conan

Signed-off-by: Uilian Ries <uilianries@gmail.com>

---------

Signed-off-by: Uilian Ries <uilianries@gmail.com>
Co-authored-by: Justin Davis <jtdavis777@gmail.com>
2025-11-30 11:35:02 +00:00