Commit Graph

1397 Commits

Author SHA1 Message Date
Derek Bailey 7b50004ec9 Performance Increase of Vector of Structures using .NET BlockCopy (#4830)
* Added Get<vector_name>Array() method for accessing vectors of structures in C# using Buffer.Blockcopy().

* Added Get<vector_name>Array() method for accessing vectors of structures in C# using Buffer.Blockcopy().

Added Create<Name>VectorBlock() method to add a typed array using Buffer.BlockCopy() to speed up creation of vector of arrays

New Lua files for namespace test

* fixed c++ style issue
2018-07-26 13:44:40 -07:00
Wouter van Oortmerssen 6e185d06a7 Fixed minalign in Lua being reset on StartObject
Change-Id: I9cd62b38c8dc526f069726a88baef63e4b0dae57
2018-07-23 16:36:21 -07:00
Robert c949229395 go: do not clobber minalign when we create objects (#4834) 2018-07-23 16:34:08 -07:00
Robert e1d5fda5d4 python: do not clobber minalign when we create objects (#4833) 2018-07-23 16:29:45 -07:00
Evan Moran a2603ec27e Add missing public header `minireflect.h` to bazel build (#4832) 2018-07-23 16:28:49 -07:00
Evan Moran 5f1b1ad42c Fixing bazel build's missing lua file (#4831) 2018-07-23 16:28:09 -07:00
shassani 4235a25640 Adds ForceStringAlignment to flatbuffers. (#4828)
ForceStringAlignment is useful for memory aligning string fields in flatbuffers.
2018-07-19 16:00:31 -07:00
Shivendra Agarwal 88cd182349 Restricting (typed=false, fixed=true) combination in flexbuffer CreateVector (#4825)
https://github.com/google/flatbuffers/issues/4815
2018-07-19 14:59:06 -07:00
Shivendra Agarwal 7c824ef690 Fixing an assert in flexbuffers CreateVector (#4824)
An assert was blocking the creation of typedvectors. It was wrongly checking for limited types even though vector was not of fixedTyped.
2018-07-19 14:55:06 -07:00
Kamil Rojewski 6bfa107f4e Option to NOT force libc++ when building with clang (#4826)
* 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#

* Missing TypeScript doc processing

* Option to NOT force libc++ when building with clang
2018-07-19 09:40:28 -07:00
Wouter van Oortmerssen 0cd8daf14e Missing Lua generated files
Change-Id: Id668ade474805dd9c7e108a478db3551d6a62b48
2018-07-16 16:44:49 -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
Wouter van Oortmerssen dcfe38c58f Dart generated code changes
Change-Id: I1110974a375acb9668552294632658d9d1779772
2018-07-16 16:42:10 -07:00
shassani 51d9641de6 flatbuffer force-empty option (#4822) 2018-07-16 16:05:06 -07:00
Wouter van Oortmerssen af6c0e6839 Updated fuzzer scripts
Point to new Chromium location
Also enable UBSan

Change-Id: I4ba182e3c6a967ad89090b776d05762fa9ae6e40
2018-07-16 15:51:28 -07:00
Wouter van Oortmerssen 7c3cb5caa1 Fixed assert in ParseSingleValue (found by fuzzer)
Change-Id: I84674eaab75b2b455e918b04e3027920430678ac
2018-07-16 15:51:28 -07:00
Wouter van Oortmerssen 8f1bebba05 C++ verifier now primarily uses offsets instead of pointers.
Fix for: https://bugs.chromium.org/p/chromium/issues/detail?id=834710

Before, the verifier would create pointers to objects, and then
verify they are inside the buffer. But since even constructing pointers
that are outside a valid allocation is Undefinied Behavior in C++, this
can trigger UBSAN (with -fsanitize=pointer-overflow).

Now instead the bounds checking is first performed using offsets
before pointers are even created.

Change-Id: If4d376e90df9847e543247e70a062671914dae1b
Tested: on Linux.
2018-07-16 15:51:28 -07:00
xgdgsc cda1525f84 📝 release mode in building doc (#4819) 2018-07-16 12:56:14 -07:00
Damien Pontifex 72b05bc865 Convert net/FlatBuffers project to be compatible with netstandard (#4811) 2018-07-16 09:13:36 -07:00
Wouter van Oortmerssen b188fde27e Fixed Uint() method actually storing a signed int.
Also fixed two constructors missing explicit.

Change-Id: I147b2d2517bb660d92d4b0167992c115ed65dca7
2018-07-06 12:30:43 -07:00
Derek Bailey ba5eb3b5cf Lua (5.3) Language addition (#4804)
* starting Lua port of python implmention. Syncing commit

* Bulk of Lua module port from Python done. Not tested, only static analysis. Need to work on binary strings. Started work on flatc lua code generation

* Fixed all the basic errors to produced a binary output from the builder, don't know if it is generated correctly, but it contains data, so that must be good

* fixed binary set command that was extending the array improperly

* continued improvement

* Moved lua submodules down a directory so their names don't clash with potential other modules. Added compat module to provide Lua versioning logic

* Successful sample port from Python

* working on testing Lua code with formal tests

* continued to work on tests and fixes to code to make tests pass

* Added reading buffer test

* Changed binaryarray implmentation to use a temporary table for storing data, and then serialize it to a string when requested. This double the rate of building flatbuffers compared to the string approach.

* Didn't need encode module as it just added another layer of indirection that isn't need

* profiled reading buffers, optimizations to increase read performance of monster data to ~7 monster / millisecond

* Writing profiler improvments. Get about
~2 monsters/millisecond building rate

* removed Numpy generation from Lua (came from the Python port)

* math.pow is deprecated in Lua 5.3, so changed to ^ notation. Also added .bat script for starting Lua tests

* adding results of generate_code.bat

* simple edits for code review in PR.

* There was a buffer overflow in inserting the keywords into the unorder set for both the Lua and Python code gens. Changed insertion to use iterators.

* fixed spacing issue

* basic documenation/tutorial updates. Updated sample_binary.lua to reflect the tutorial better

* removed windows-specific build step in Lua tests
2018-07-05 15:55:57 -07:00
Vladimir Glavnyy 8ea293b988 Issue #4799 fixed. Generator for KeyCompareWithValue is extracted. (#4802)
* Issue #4799 fixed. Generator for KeyCompareWithValue is extracted.

* format fix
2018-07-05 09:23:40 -07:00
Woody Guo f19803d364 Dart: Add missing imports (#4803) 2018-07-03 08:44:27 -07:00
shassani b2d69aacf4 Helper function to get empty string on nullptr (#4800)
Adds helper function to get empty string when String is nullptr.

This is to get over the fact that flat buffer builders will record null when data
is not present.
2018-07-02 09:34:18 -07:00
Woody Guo 3331805a1c Dart: Fix default values (#4795) 2018-06-28 10:12:18 -07:00
Kapil Sharma ea06768ad1 Go GRPC generator Updates - Fixes #4787 (#4797)
* Fix for #4787

- Updated the grpc generator for go to use full namespace for service
rpc method names

* Formatting Fix

- Set to Google Style Formatting
2018-06-27 09:57:40 -07:00
Paul Reimer 741c63052d Add --force-defaults option to flatc [C++, parser] (#4729)
* Add --force-defaults option to flatc

To emit default values for fields which are not present or which are set
to the default value.

* flatc option --force-defaults should have a default value (false) and take action on the builder_ within the Parser constructor

* Add help text from flatc --force-defaults to Compiler.md doc

* Clarified docs for flatc --force-defaults, and imply that this behaviour is not normally needed.

* Updated docs and flatc help text for --force-defaults option
2018-06-27 09:12:52 -07:00
Wouter van Oortmerssen e9912e9298 Added setup.cfg to default to python 2/3 wheels for pypi.
Change-Id: I64cf42aca79c32d21cd15c1415125ba97665d134
2018-06-25 15:08:06 -07:00
Polynomdivision 7dbc8f564a docs: fix flatc instructions (#4794) 2018-06-25 14:55:18 -07:00
Wouter van Oortmerssen a2fe49b498 Fixed documentation comments at the start of a file.
Change-Id: Ic24018a6cd604c71b4d8d3cd35dc7a583fb18394
2018-06-25 14:02:12 -07:00
Wouter van Oortmerssen 7dd5cfb510 Fixed empty structs generating bad constructor.
This was fixed previously here:
5fd0fefab6
but somehow got undone in intermediate refactors.

Change-Id: I86e45a3f96f67a2b3d84d44081403baef6798921
2018-06-25 12:28:01 -07:00
Shivendra Agarwal 00b741e5fb Comment update for ForceDefaults. (#4788)
Current comment is a bit ambiguous. Default values can be read either if field is not written (like in table), or if they are written explicitly by client but not serialized due to optimization. Impression from current comment is that all the default values which are coming during read are from binaries when we turn-on Force-Defaults. However, that will be a wrong interpretation.

Force_Defaults = true ensures to turn OFF later optimization. In case a field is not written, during read we will get default values but they will still not be serialized.
2018-06-21 08:50:36 -07:00
Shivendra Agarwal bb321fbe19 CreateUnitializedVectorOfStructs and tests (#4781)
* CreateUnitializedVectorOfStructs and tests

* Incorporating review comments

* snake_case variable names
2018-06-18 10:12:26 -07:00
Wouter van Oortmerssen 7330436713 Protected parser against infinite recursion.
Will error-out after e.g. 64 levels of nested JSON tables.

Change-Id: I3ab66cdd509378bfab87b85f85c07ab42aded788
Tested: on Linux.
2018-06-14 16:17:19 -07:00
Wouter van Oortmerssen f9c64891dd Fixed ASan array out of bounds.
Change-Id: I53366bd14548aa41c3d25bcd187d7436d47e8665
Tested: on Linux.
2018-06-14 15:13:01 -07:00
zejal b752e4a9bb Fix misaligned nested buffers (#4785) 2018-06-14 09:21:42 -07:00
Kamil Rojewski 3e3c770c4e Fixed TypeScript links in docs (#4783)
* 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#

* Missing TypeScript doc processing
2018-06-12 11:37:10 -07:00
Woody Guo 5a3f18d17d Dart: Generate the enum from 0 if value is null and fix inconsistent naming when generating object builder (#4782)
* Dart: Generate the enum from 0 if value is null

* Dart: Fix inconsistent naming when generating object builder
2018-06-12 11:35:40 -07:00
Wouter van Oortmerssen 10bdcefa4a Re-enable clang / os x in .travis
Change-Id: I45f6326f1b7da2d83eeee72fe44fd9626a288b5b
2018-06-08 11:20:57 -07:00
Wouter van Oortmerssen 9bab626cbf Removed biicode from repo.
Change-Id: I8b517fb8eaf02772052d95ca55bdaa0efbffa65a
2018-06-08 11:03:34 -07:00
Wouter van Oortmerssen effb608027 Added missing Dart generated files.
Change-Id: I27986e8aaf2f672145af9beae6ab659b272c9721
2018-06-08 10:59:46 -07:00
Michael Seifert a96f2bd6ca Python: Escape enum member names if they correspond to a Python keyword (#4772)
* Python: Generated enum member names are now escaped if they correspond to a Python keyword.

* Keyword list in Python generator is now a const char* instead of an std::string array.

* Moved static functions and keyword list of Python generator into the PythonGenerator class.

* Python generator escapes keyword identifiers in all definitions.
2018-06-08 10:55:19 -07:00
Tin Tvrtković ab3b721a54 Python: fix default bool value. (#4773)
* Python: fix default bool value.

* Small style tweak.
2018-06-07 12:02:35 -07:00
Wouter van Oortmerssen 4cfe36ae8e Enforcing CreateUninitializedVector is only used with scalars.
This function cannot work with any offset types (since offsets
must always point forward) so this avoid possible mistakes.

Change-Id: I1b3dfbefc8d40da630345b9b04f9aff4a990e8e5
2018-06-07 08:49:38 -07:00
Vladimir Glavnyy c7a797b966 Makes VectorIterator compatible with STL iterators. (#4768) 2018-06-04 12:02:08 -07:00
Vladimir Glavnyy ecc07e7793 Fix a small problem with add_subdirectory(${FLATBUFFERS_DIR}) from top level project. (#4764) 2018-06-01 08:22:17 -07:00
Christian Helmich 43944a0ab1 renamed flexbuffers::Type enum values TYPE_ -> FBT_ (#4761)
reason: TYPE_BOOL is a macro defined in some iOS build configurations.
2018-05-31 11:06:44 -07:00
Wouter van Oortmerssen 27ce09860a Fixed typo in Java/C# tutorial.
Change-Id: I956b27f37b11988e67d0403a596c0569eacbfc2a
2018-05-31 09:53:47 -07:00
Wouter van Oortmerssen 3a2f6d5300 Fixed ASAN false positive.
Change-Id: I79d9b2cddc61df5919bc4a93627fba2aa69e5d49
Tested: on Linux.
2018-05-31 09:49:05 -07:00
Steve Barman 06d3229dc3 adds https to landing page link so it resolves (#4757) 2018-05-31 09:37:51 -07:00