Commit Graph

72 Commits

Author SHA1 Message Date
Max Burke
9cadf05d89 [typescript] Size-prefixed root accessors not taking into account size prefix (#5717)
* [typescript/javascript] Size-prefixed root accessor needs to account for the size prefix.

* [typescript] Add parentheses after "new" expression.

* Update generated test files
2020-01-20 21:20:52 -08:00
Austin Schuh
901b89e733 [C++] Add Builder and Table typedefs (#5685)
* Add Builder and Table typedefs

This gives us a way to use templates to go from a builder to a table
and back again without having to pass both types in.

* Fix tests/cpp17/generated_cpp17/monster_test_generated.h
2019-12-26 14:56:46 -08:00
Vladimir Glavnyy
44bf719883 Add flatc '--cpp_std' switch (#5656)
* Add flatc '--cpp_std' switch and sandbox for C++17 code generator

- Added 'flac --cpp_std legacy' for compatibility with old compilers (VS2010);
- Added experimental switch 'flac --cpp_std c++17' for future development;
- Added C++17 sandbox test_cpp17.cpp;
- C++ code generator generates enums with explicit underlying type to avoid problems with the forward and backward schema compatibility;
- Adjusted CMakeLists.txt, CI and generate code scripts to support of introduced '--cpp_std';

* Fix --cpp_std values: c++0x, c++11, c++17

* Add 'cpp::CppStandard' enum

* Add testing engine into test_cpp17

* Rebase to upstream/master

* Set default '--cpp-std C++0x'

* Fix code generation (--cpp_std C++11) in CMakeLists.txt

- Fix dependency declaration of grpctest target

* Revert --cpp-std for the tests from explicit C++11 to flatc default value (C++0x)
2019-12-23 12:13:48 -08:00
Derek Bailey
46ae3f80a6 [C++, Java, C#, TypeScript, JavaScript] Skip generation of mutable union types (#5599)
* Skip generation of mutable union types

* Removed C# and Java unit tests that mutated a Union type
2019-11-04 14:54:44 -08:00
Paulo Pinheiro
8526e12d73 [Kotlin] Fix union vector accessor after change in Java API (#5605)
Kolin uses java library as dependency, which changed the way it access union vector recently
(e365c502ff).

This changes updates kotlin code generation to match Java's changes.
2019-11-04 14:25:07 -08:00
Derek Bailey
480815447a C++ verifier for evolved union fields should return true (#5586) 2019-10-28 09:43:33 -07:00
Derek Bailey
8d5e424c65 Add ByteBuffer copy for vector of bytes in Java (#5587) 2019-10-28 09:30:31 -07:00
Kulikov Alexey
e365c502ff Java: Added access object for vector of struct and vector of tables. (#5233)
* Java: Added access object for vector of struct and vector of tables.

* Java: Workarounds removed when accessing the union vector.
2019-09-23 09:22:43 -07:00
Kevin Fort
2706381eef Add element size parameter to __vector_as_arraysegment [c#] (#5512)
* Add element size parameter to __vector_as_arraysegment

Add element size parameter to __vector_as_arraysegment fixing issue where VectorAsBytes returns incorrect size span for multibyte element types.

* Update codegen

Update codegen and Table to return typed span.

* update test files

update test files
2019-09-10 17:07:46 -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
Nathan Williams
d0e3870c0f [C#] Fix retrieving enumeration vectors as arrays (#5457)
* [C#] Fix retrieving enumeration vectors as arrays

* [C#] Don't generate CreateVectorBlock for enums
2019-09-03 14:10:54 -07:00
Wes McKinney
c1058a903b C++ IDL generation adds superfluous semicolon in GenTablePost, causing (#5483)
-Wextra-semi-stmt warning when building with Clang 8.0.0. Update generated
files for testing
2019-08-19 17:49:37 -07:00
Paulo Pinheiro
de9aa0cdee Add basic Kotlin support (#5409)
* [Kotlin] Add kotlin generate code for tests and add
kotlin test to TestAll.sh

* [Kotlin] Add Kotlin generator

This change adds support for generating Kotlin classes.

The approach of this generator is to keep it as close
as possible to the java generator for now, in order
to keep the change simple.

It uses the already implemented java runtime,
so we don't support cross-platform nor js Kotlin yet.

Kotlin tests are just a copy of the java tests.

* Add optional ident support for CodeWriter

Identation is important for some languages and
different projects have different ways of ident
code, e.g. tabs vs spaces, so we are adding optional
support on CodeWriter for identation.

* [Kotlin] Add Documentation for Kotlin

* [Kotlin] Modify generated code to use experimental Unsigned types.
2019-07-22 16:05:15 -07:00
Vladimir Glavnyy
0d2cebccfe Add FLATBUFFERS_COMPATIBILITY string (#5381)
* Add FLATBUFFERS_COMPATIBILITY string

- Add a new __reset method NET/JAVA which hides internal state

* Resolve PR notes

* Use operator new() to __init of Struct and Table

* Restrict visibility of C# Table/Struct to internal level
2019-06-17 19:16:21 +02:00
Vladimir Glavnyy
95004218f7 Fix multi-line comments for cpp enums (#5345) (#5346)
- fix CSharp comments generation
- fix Python comments generation
- fix Lua comments generation
- fix PHP comments generation
- fix Dart comments generation
- add brief description of Color enum
- add multi-line comments to the Monster:Color
2019-06-02 12:36:49 -07:00
Wouter van Oortmerssen
b652fcc3a7 Break internal Java/C# APIs
This is done on purpose, to avoid API version mismatches that
can cause bad decoding results, see:
https://github.com/google/flatbuffers/issues/5368

Change-Id: I2c857438377e080caad0e2d8bcc758c9b19bd6ec
2019-05-31 13:00:55 -07:00
Wouter van Oortmerssen
c978b9ef1f Enforce matching version in Java and C#.
Change-Id: I7f1f12f2f97e5227e0dabc2965ce66a6d41c229c
2019-05-31 12:15:19 -07:00
David Cowan
fe83b68ac6 Added a CPP UnPackSizePrefixed<struct_name> generated helper function (#5350)
* Added a cpp  UnPackSizePrefixed<struct_name> generated helper function

Missing helper function added to the cpp API generator for unpacking size prefixed structures

* Added generated test files
2019-05-20 14:01:44 -07:00
Björn Harrtell
0bb3ce6935 [JS/TS] Size prefix support (#5326)
* WIP size prefix support

* Consider size prefix in overloaded variant

* Work on code gen

* Disabled helper functions in code gen

* Enabled helper functions in code gen

* Fix size prefixed test

* Fix bad function call

* Add SIZE_PREFIX_LENGTH

* Fix review comments
2019-05-16 11:43:31 -07:00
Vladimir Glavnyy
f9ebfcb9c4 Make Monster's Color unsigned (#5318)
- update C++ monster_test::Color to unsigned type
- update Go Color:ubyte in the go_test.go
- add workaround for unsigned enum in java test
- sync generate.bat and generate.sh
2019-05-09 10:07:38 -07:00
Wouter van Oortmerssen
5b43e4bbb8 Fix heap-buffer-overflow if there is a struct within a union
The validator previously did not check if a struct within a union was
valid, causing a heap buffer overflow.  Add a check to make sure that
the struct is valid in this case.

Change-Id: I87d41b12fdfc2a99406789531ba92b841c063c76
2019-04-19 11:49:49 -07:00
Nils Berg
cef8f928bb Struct typetable (#5291)
* C++: Generate MiniReflectTypeTable for Structs as well as Tables

* Update generated code

* add test
2019-04-15 11:38:00 -07:00
Kamil Rojewski
2d67de3151 Fix for build break in c# vector of unions (#5271) 2019-04-05 11:49:12 -07:00
Nikolay Kuznetsov
4cbff97c43 Fix a warning on compiling with clang (#5258) 2019-03-25 12:06:00 -07:00
LouisP
88abae649c Add inequality operator (inspired from #263) (#5257) 2019-03-25 12:04:51 -07:00
Wouter van Oortmerssen
4f066c39ce Made JS enum declarations compatible with google closure
Original change by: https://github.com/alexames

Change-Id: Ib65bd02156d1c3637ed278a8334a2307caacaa44
2019-03-11 14:33:07 -07:00
Wouter van Oortmerssen
71628dad0d Fixed vector of union JSON parsing.
This for some reason never had a test case, and was broken.

Change-Id: If832f5eb8b6c5ba8a75257464892634b38719c55
2019-03-07 15:05:00 -08:00
Laurent Stacul
2e865f4d4e [Fix #5112] flatc generates constructors with memset for non-trivial types (#5222) 2019-03-04 11:10:18 -08:00
Kulikov Alexey
4e5152d886 Java: Calculation of vtable and vtable size moved to the __init method. (#5210)
vtable and vtable size depends only on `Table#bb_pos` but calculated in
`Table#_offset` method on each field lookup.
Doing this with every call of `Table#__offset` is redundant.

These values can be read once with change of `Table#bb_pos` and reused
for any field lookup.
2019-02-25 23:45:29 +01:00
Kamil Rojewski
8f8fb2b367 Fixed vector of unions crash in java (#5190)
* Fixed vector of unions crash in java

* Regenerated test code

* Fixed windows tests
2019-02-21 19:50:13 +01:00
Christopher Cifra
9d483a3f0b Changed the JavaScript generation to emit createX helper functions just like the TypeScript code generation. I also added code so that the create methods have documentation in both JavaScript and TypeScript. (#5168) 2019-02-15 01:00:33 +01:00
Travis Staley
31e34faa15 Changing array to be an associative array so that the Name function can work with non-sequential enums as well as those beginning at something other than zero. (#5151)
Also including the resulting changes in php files.
2019-02-04 23:33:57 +01:00
Peter Dillinger
87704e987e Performance improvement to generated+supporting PHP (#5080)
By avoiding redundant alignment+alloc checks (startVector does prep) and virtual calls
(by making the class final) in inner loops.
2018-12-20 16:10:20 -08:00
Wouter van Oortmerssen
f575b02fda Make string/vector field serialization order not depend on optimizer.
Multiple calls of e.g. CreateString inside a call to a CreateTable
could cause those strings to end up in different locations in the
wire format, since order or argument evaluation is undefined.

This is allowed by the FlatBuffer format, but it is not helpful,
especially when debugging the contents of binaries, or comparing
against a "golden" binary for tests etc.

Now making sure that all the CreateTableDirect calls first serialize
sub strings/vectors before calling CreateTable.

Also made similar changes to the serialization of "binary schemas".

Change-Id: I5747c4038b37a0d400aca2bc592bec751cf5c172
2018-11-16 17:08:35 -08:00
Kamil Rojewski
30bae01ea3 Convenient createX methods for TS (#5044) 2018-11-16 09:17:54 -08:00
Frank Benkstein
91fe9ba93f make unions with type aliases more usable (#5019)
Some generic C++ and Rust code is not generated when unions use type
aliases because of potential ambiguity. Actually check for this
ambiguity and only disable offending code only if it is found.
2018-11-01 12:51:25 -07:00
Frank Benkstein
ca417426c7 make flatbuffers::IsFieldPresent safer (#4988)
Give the vtable offset enum inside each table the name
"FlatBuffersVTableOffset" and base type voffset_t so it can be used as a
dependent type in IsFieldPresent. This makes that function slightly
safer since it prevents calling it with arbitrary, non-table types.
Now, the only way to use IsFieldPresent incorrectly is to create your
own type which does not inherit from flatbuffers::Table but has a
dependent voffset convertible type "FlatBuffersVTableOffset".
2018-10-22 15:57:45 -07:00
Frank Benkstein
20396a1760 disallow c style casts (#4981)
Fixes #4857.
2018-10-15 15:11:31 -07:00
Frank Benkstein
99fe1dc80f don't crash when calling EnumNameXXX on sparse enum (#4982)
Make an out-of-bounds check for enum values before using them to index the
names array.  For consistency with non-sparse enums an empty string is
returned.

Fixes #4821
2018-10-08 14:37:35 -07:00
Michael Edwards
a4f9d1bfcc Fix expected type of enum values in reflection tables (#4944)
Fixes #4930
2018-10-08 14:29:29 -07:00
Taj Morton
d840856093 In Javascript, generate bidirectional mappings for enums, between Name: Value and between Value: Name. (#4960) 2018-10-04 10:37:22 -07:00
Thomas
33791dc7b0 Add compare operator to code generated for c++ (#4940)
* Add operator== for c++ genated code

New "--gen-compare" option for flatc to generate compare operators. The operators are defined based on object based api types.

Inspired by issue #263.

* Improve compare operator for c++.
Thanks for the code review.

- Improve robustness against future schema extensions
- Code style
- Fix --rust generation in generate_code.sh
2018-09-21 16:53:59 -07:00
Christopher Cifra
d0321df8cf C# support for directly reading and writting to memory other than byte[]. For example, ByteBuffer can be initialized with a custom allocator which uses shared memory / memory mapped files. (#4886)
Public access to the backing buffer uses Span<T> instead of ArraySegment<T>.

Writing to the buffer now supports Span<T> in addition to T[].

To maintain backwards compatibility ENABLE_SPAN_T must be defined.
2018-08-23 10:05:31 -07:00
Matias Cudich
aaa89429d3 Update JavaScript IDL generator to remove invalid Closure JSDoc comments (#4873)
* Update JavaScript IDL generator to remove invalid Closure JSDoc comments

* Revert erroneous changes

* A few more tweaks

* Updated generated code
2018-08-10 15:27:51 -07:00
Wouter van Oortmerssen
79f2adc50a Renamed Verifier methods
The name Verify was getting too overloaded, and confused
the VS compiler

Change-Id: I26423a4d513e4def2f4e41d7f278bb683fc12518
2018-07-16 16:42:10 -07:00
Kamil Rojewski
f11ffedb2b Vector of unions support for java and c# (#4735)
* Eclipse ignore

* TypeScript support

* Prefixing enums

* Test results

* Merged JS and TS generators

* Fixed AppVeyor build problems

* Fixed more AppVeyor build problems

* Fixed more AppVeyor build problems

* Changed TS flag to options struct

* Storing options by value

* Removed unneeded const

* Re-export support for unions

* Uint support

* Casting bools to numbers for mutation

* TS shell tests

* Reverted generates js test file to original version

* Backing up js tests and properly generating test data

* Not importing flatbuffers for TS test generation

* Not overwriting generated js for tests

* AppVeyor test fixes

* Generating the most strict TS code possible

* Not returning null when creating vectors

* Not returning null from struct contructors

* Vector of unions for ts/js

* Sanity check for languages

* Indentation fix + output test files

* Vectors of unions for php

* Fixes to union vector handling + tests

* Fix for strictPropertyInitialization

* Fix for new aligned operator new for gcc >= 7.1

* Not generating imports/ns prefixes with --gen-all

* TypeScript docs

* Missing imports of enums

* Missing TS links

* Enabled vector of unions for java, since it seems to work

* Added jitpack config

* Added obj to vector of unions getter

* Removed unneeded accessor

* Bumped jdk version in pom.xml

* Vector of unions support for c#
2018-05-14 11:12:24 -07:00
Paul Reimer
af3c598189 Rename MANUALLY_ALIGNED_STRUCT to add FLATBUFFERS_ prefix in generated code within tests/. Via running cd tests && sh generate_code.sh (#4696) 2018-04-05 16:36:42 -07:00
Paul Reimer
eac0bc6490 Add FLATBUFFERS_ prefix to defines [C++] (#4695)
* Rename STRUCT_END to add FLATBUFFERS_ prefix, now FLATBUFFERS_STRUCT_END. Via running `ag -l STRUCT_END | xargs rpl STRUCT_END FLATBUFFERS_STRUCT_END`

* Rename MANUALLY_ALIGNED_STRUCT to add FLATBUFFERS_ prefix, now FLATBUFFERS_MANUALLY_ALIGNED_STRUCT. Via running `ag -l MANUALLY_ALIGNED_STRUCT | xargs rpl MANUALLY_ALIGNED_STRUCT FLATBUFFERS_MANUALLY_ALIGNED_STRUCT && cd tests && sh generate_code.sh`

* Rename DEFINE_BITMASK_OPERATORS to add FLATBUFFERS_ prefix, now FLATBUFFERS_DEFINE_BITMASK_OPERATORS. Via running `ag -l DEFINE_BITMASK_OPERATORS | xargs rpl DEFINE_BITMASK_OPERATORS FLATBUFFERS_DEFINE_BITMASK_OPERATORS`
2018-04-05 16:00:54 -07:00
Flaviu
79f62ee353 Const correctness in generated code and in code generators. Added missing \reflection\generate_code.bat file. (#4679) 2018-03-23 08:58:07 -07:00
desqaz
132e6a8220 Add new c++ helpers to ease usage of size prefixed FlatBuffers (#4626)
It was missing some helpers when we choose to use
size prefixed FlatBuffers.

* Add general helper : GetPrefixedSize
* Add generated helpers :
 * GetSizePrefixedXXX
 * VerfifySizePrefixedXXXBuffer
 * FinishSizePrefixedXXXBuffer
2018-02-22 09:19:08 -08:00