54 Commits

Author SHA1 Message Date
Uwe (ObjectBox)
e7c6874192 [Dart] Actually use resized FlexBuffers buffer (#8935)
When building a FlexBuffer using the Builder and adding data that exceeds the default buffer size (2048 bytes), in _newOffset() a larger buffer is created, but never used. This results in a RangeError.

Resolve by actually replacing the too small with the new larger buffer. Add a test that verifies this by adding multiple large strings to a vector.
2026-03-05 02:15:45 +00:00
Jakob Kordež
8e901ce17c Fix dart object api test (#8751) 2025-11-26 17:36:08 -05:00
Fawdlstty
46a2f3f2c2 [dart] fix bug which generated wrong code (#8780) 2025-11-24 10:54:43 -05:00
Jakob Kordež
592dc50037 Refactor lazy list unpacking (#8746)
Co-authored-by: Wouter van Oortmerssen <aardappel@gmail.com>
2025-10-31 13:41:59 -07:00
Jakob Kordež
051604aeb5 Fix struct vector ordering in pack function (#8747) 2025-10-31 09:59:01 -07:00
Jakob Kordež
4b09586652 Fix union unpacking (#8748) 2025-10-31 09:58:30 -07:00
Derek Bailey
caf3b494db bulk code format fix (#8707) 2025-09-23 21:50:27 -07:00
Ivan Dlugos
a9df44828d dart: use enhanced enums (#8313)
* dart: rename enums.fbs

* feat: use dart enhanced enums

* generate code

---------

Co-authored-by: Wouter van Oortmerssen <aardappel@gmail.com>
2024-11-18 17:31:19 +00:00
Tyler Dunn
5adfac9fc3 dart: Fix incorrect write in Float64 write method (#8290)
Co-authored-by: Llamadmiral <Llamadmiral@users.noreply.github.com>
Co-authored-by: Derek Bailey <derekbailey@google.com>
2024-05-29 01:13:10 +00:00
Ivan Dlugos
32029ac699 chore: Dart 23.5.26 release (#8160)
* chore: update generated test code

* chore: update changelog

* update sdk constraints

* chore: update readme

* minor linter issues
2023-11-18 11:56:54 -08:00
SmashedFrenzy16
3cb27fa241 Adding comment for code clarification (#7856)
Co-authored-by: Derek Bailey <derekbailey@google.com>
2023-03-14 20:14:05 -05:00
Casper
a078130c87 Fix Rust codegen escaping field in tables. (#7659)
* Fix Rust codegen escaping  field in tables.

* other gencode

* gencode

* removed a debug print

* regen code

Co-authored-by: Casper Neo <cneo@google.com>
Co-authored-by: Derek Bailey <derekbailey@google.com>
2022-12-15 06:04:57 +00:00
Maxim Zaks
97ee210826 Fix a bug where a floating point number was cast to int and the value was stored incorrectly because of low byte width. (#7703)
Reported in https://github.com/google/flatbuffers/issues/7690
2022-12-12 21:20:26 -08:00
Saman
7b038e3277 Fix import problem in dart generated files. (fixes #7609). (#7621)
* Fix import problem in dart generated files. (fixes #7609).

* Fix naming.

* Fix minor changes in generated files.

* Add some tests. Fix minor problems.

* Fix minor format problem plus import alias issue.

* Minor fix in dart code generator, remove java from examples

* remove java and go generated files

* Fix dart tests.

* Fix spell problem.

* Remove excessive tests :))

Co-authored-by: Derek Bailey <derekbailey@google.com>
2022-11-13 19:21:57 +00:00
James Kuszmaul
8aa8b9139e Fix handling of +/-inf defaults in TS/rust/go/dart codegen (#7588)
+/-inf were not being handled, and so invalid typescript was being
generated when a float/double had an infinite default value. NaN was
being handled correctly.

Co-authored-by: Derek Bailey <derekbailey@google.com>
Co-authored-by: Casper <casperneo@uchicago.edu>
2022-11-08 10:59:46 -08:00
Michael Le
4c514483d8 Update DartTest.sh golden files (#7606) 2022-10-29 00:15:14 +00:00
Ian Hickson
0a80646371 Fix references to LICENSE file (#7377)
* Fix references to LICENSE file

This was broken by https://github.com/google/flatbuffers/pull/7073

* Update flat_buffers_test.dart
2022-07-07 16:06:19 -07:00
Will Hughes
b9eea76a86 [Dart] Implement putBool to fix errors when serializing structs with bools (#7359)
* [Dart] Implement putBool to fix errors when serializing structs with bools

* Add tests
2022-06-28 11:16:47 -04:00
Casper
a4cb1599d8 Namerdart (#7187)
* Apply Namer to Dart.

- Also refactor idl_gen_dart a bit
  - to use more const and references
  - out parameters should be the last argument

* Add keyword test

* minor fixes

* fix merge

* extra 's'

* move dart keyord into dart dir

* Address comments

* Use $ for escaping keywords
* Outparameters for namespace_map

* Escape dollar in toString

* Escape dollar in toString2

* Use UpperCamelCase for types and variants

* try to fix ToString

* namer Type fixes

* Remove path prefixing in imports

* gen code

Co-authored-by: Casper Neo <cneo@google.com>
2022-03-28 18:07:09 -04:00
Will Hughes
5a13f622cf Correctly parse lists of enums in Dart generated code (#7157)
* Correctly parse lists of enums in Dart generated code

* Add a test for #6869

* Commit generated code

* Fixed missing newline-at-eof
2022-03-22 21:56:14 -07:00
James Kuszmaul
9ed1323044 Fix 64-bit numeric enum values in typescript (#7135)
* Fix 64-bit default numeric enum values in typescript

If you had a default value that wasn't a valid enum value (e.g., a zero
if you used a bit_flag setting, like you get with AdvancedFeatures
in reflection.fbs), we weren't using BigInt.

* Run generate_code.py

* [DART] Handle deprecated fields & invalid enum defaults

* Update .NET test
2022-03-04 21:57:48 -08:00
Derek Bailey
39c8a19ce2 fixed comparator for native_inline (#7076)
* fixed comparator for native_inline

* added native_inline data

* updated more tests for the new field

* more fixes
2022-02-02 23:44:43 -08:00
Ivan Dlugos
b9d43a557c dart - add Packable interface (#6846) 2021-09-28 13:23:30 -07:00
Ivan Dlugos
90baa1444b Dart: binary lists (typed_data) (#6839)
* Dart - add eager mode to Uint8ListReader

* Dart - add Int8ListReader

* Dart - use binary reader where useful

* Dart - test binary list reader laziness

* Dart - update generated code
2021-09-15 08:50:57 -07:00
Ivan Dlugos
e3c76a5cde Dart lints (#6808)
* Dart - add analysis options with the recommended lints

* Dart - generate code without linter issues

* Dart - remove linter issues in example and test code

* Dart - remove linter issues in lib code

* Dart - update generate code in /tests/
2021-08-30 12:54:59 -07:00
Ivan Dlugos
97d9527f6c Dart 2.0 release prep (#6759)
* Dart - pubspec.yaml shouldn't contain authors section anymore - it's unused

* Dart - update CHANGELOG.md

* Dart - update test and publish scripts
2021-08-02 13:31:36 -07:00
Ivan Dlugos
5235133f32 Dart - make ascii optimization optional in StringReader, same as in writeString() (#6758) 2021-07-29 10:39:03 -07:00
Ivan Dlugos
c871df7702 Dart - change table building to assert() instead of exceptions (#6754) 2021-07-26 11:42:42 -07:00
Ivan Dlugos
c36672d803 Dart - optimize writeString for ASCII (#6736)
* Dart - optimize writeString for ASCII

* Dart - writeString() ASCII optimization optional
2021-07-22 10:36:37 -07:00
Ivan Dlugos
2bfc8e9f01 Dart - make writeString() argument non-nullable (#6737) 2021-07-20 07:54:48 -07:00
Ivan Dlugos
65700441d3 Dart - make vTable fixed size (expect the number of fields when creating) (#6735) 2021-07-19 11:27:01 -07:00
Ivan Dlugos
dd5bb55cad Dart - make vTable deduplication optional (#6734) 2021-07-15 15:50:12 -07:00
Ivan Dlugos
e73fab27d4 Dart - store empty vectors instead of NULL (#6728) 2021-07-09 12:44:40 -07:00
Ivan Dlugos
92ae532e43 Dart - finish/lowFinish/buffer changes (#6712)
* Dart - change Builder "lowFinish()" to "buffer" and "finish()" to not void return

Aligning the API with other languages, e.g. c++ and allowing custom use-cases to avoid creating a Uint8List

* Dart - change builder.buffer to check that finish() was already called

* Dart - builder - move !finished assertion to _prepare() which is run from all other functions
2021-07-09 11:45:45 -07:00
Ivan Dlugos
3f77dc9a0e Dart - unpack() must use eager list reader (#6723) 2021-07-09 09:55:34 -07:00
Ivan Dlugos
8ab35b2a5f Dart - add custom allocator support (#6711)
* Dart - add custom allocator support

* Dart - only copy written bytes during resize, not the whole old buffer.
2021-07-08 13:02:09 -07:00
Ivan Dlugos
a6ee335574 Dart null safety (#6696)
* Dart null-safety - prepare migration annotations in library files

* Dart null-safety - apply migration

* Dart null-safety - update flatc to generate valid code

* Dart null-safety - fix flatc generated code and adjust tests

* Dart null-safety - update example and the generated code in the tests folder

* Dart null safety - minor review changes

* Dart - apply `dartfmt -w .`
2021-06-22 08:54:57 -07:00
Ivan Dlugos
4e3a66c141 Dart object API (#6682)
* dart test scripts - generate with `--gen-object-api`

* Dart object API, pack and unpack methods (WIP)

* Dart flatc - extract Builder code to separate functions to reuse it in Pack()

* Dart flatc - use builder field-building implementation in pack()

* Dart flatc - add pack() as an intance method of the "T" class

* Dart object API - make inner fields unpacked as well

* Dart object API - use pack() when collecting field offsets

* Dart object API - use packOnce() for fields that are structs or vectors of structs

* Dart object API - remove obsolete union support TODO

* Dart object API - minor review changes, test and fixes

* Dart object API - revert packOnce() - not supported by other object API implementations

* Dart object API - update docs

* update dart generated code in tests/ to fix CI failure on ./scripts/check-generated-code.sh

* Dart flatc - fix compilation for old MSVC and c++0x
2021-06-14 10:15:56 -07:00
Ivan Dlugos
d959e23208 dart - change Builder.reset() to reuse an existing buffer (#6661) 2021-06-13 08:07:08 -07:00
Ivan Dlugos
b4e67f9bf0 Dart test fix (#6660)
* Dart cppData test - fix path on Dart v2.12 (Linux)

* Dart cppData test - fix expected data mismatch

* add Dart CI test in GH Actions
2021-05-20 12:00:51 -07:00
Wouter van Oortmerssen
5c01ad387f Dart generated code update
Change-Id: I317d731d17d733088cad608364b614bff8151c36
2021-05-10 11:35:00 -07:00
Ivan Dlugos
ad3a729f96 dart Builder - expose finished buffer size (#6403) 2021-01-21 16:06:11 -08:00
Dan Field
809fe49c7a Fix up scripts, fix generated enum value for strong mode, regenerate files (#6389)
* Fix up scripts, fix generated enum value for strong mode, regenerate files

* missing files

* GH action

* remove action
2021-01-07 14:51:52 -08:00
Maxim Zaks
92a8c1a0f2 [JS] FlexBuffers Fix for wrong type of offset and length values (#6107)
* Adding FlexBuffers support for Dart language

* Introduce snapshot method.

* Fix docu

* Replacing extension methods with static methods in order to support older Dart version

* Improving code based on PR feedback. Mainly rename refactoring.

* Addressing all PR feedback which does not need clarification

* exchange dynamic type with Object

* Adds better API documentation.
[] operator throws a very descriptive exception in case of a bad key.

* Implementation of JavaScript FlexBuffers decoder

* implements JS FlexBuffers builder

* replacing _toF32 with Math.fround

* Introducing test for BigInt number

* Moving functions from BitWitdth & ValueType object into BitWidthUtil and ValueTypeUtil accordingly.
Removing defensive checks.
Introducing fix for large int numbers by converting them to BigInt type.
Introducing handling for BigInt type in `add` method.
Using TextEncoder and Decoder to handle string / utf8 conversion.

* rename variable

* Lets user turn deduplication strategies for strings, keys and vector of keys off while building FlexBuffer.
Implements quick sort and choses quick sort if the number of keys is bigger then 20.
Removes unnecessary dict lookups in BitWidthUtil helper functions

* make iwidth and uwidth computation simpler and faster

* Making redInt and readUint a bit faster and shim the BigInt / BigUint usage

* Fixing a bug in FlexBuffers JS, where offsets and lengths are stored and read as int and not as uint values.

* Fixing a bug in FlexBuffers Dart, where offset and length values are stored and read as int values instead of uint values
2020-09-10 12:36:37 -07:00
Zhaoxuan Jiang
33e2d80791 [Dart] Generate constant values map for enums (#6025)
Dart schema compiler generated a static getter for enum values, which
always created a new map instance for its callers. See #5819.
Now it generates const map for better performance
and readability.
2020-07-10 17:42:22 -07:00
Maxim Zaks
5aa443d98c [Dart] Adding FlexBuffers support (#5853)
* Adding FlexBuffers support for Dart language
2020-05-18 07:50:39 -07:00
Dan Field
91399ad055 fix union type names (#5902)
* fix union type names

* fix up generation and test

* format

* update codegen
2020-05-13 10:26:32 -07:00
Jaemin Park
4b870aca98 [Javascript] Fix syntax error for signed enum (#5503)
* wrap quotes to enum name map to prevent syntax errorn when enum value is negative

* Add a test that covers signed enum case
2019-09-05 10:22:04 -07:00
Wouter van Oortmerssen
600f3fbcd4 Reduced force_align in tests to 8, to work with --object-api.
More detail:
https://github.com/google/flatbuffers/projects/6#card-17401359

See also the .md changes in this commit.

Change-Id: Idfa68b2fd3bdb19979833737d3a3cf83ec1d6775
2019-02-07 14:51:04 -08:00
Wouter van Oortmerssen
160e8f2fdc Disallowed 0 byte structs.
This is because they are incompatible with C++ and possibly other
languages that make them minimum size 1 (to make sure multiple
such objects don't reside at the same address). Forcing them to size
1 was also not practical, as that is requires updating the logic
of a lot of implementations and thus possibly backwards incompatible.

More here: https://github.com/google/flatbuffers/issues/4122

Change-Id: I2bfdc8597b7cfd2235bb4074bb2ae06f81f8e57d
2018-10-29 17:40:19 -07:00