* Parser reject "nan(n)" string as it does with nan(n)
* Adjust scalar fuzzer to ignore '$schema' substrings
- Scalar fuzzer ignores '$schema' substrings at the input
- Added 'scalar_debug' target to simplify research of fuzzed cases
* Improve formatting of './tests/fuzzer/CMakeLists.txt'
* Add gen-name-strings for Rust
* Clang format
* Add tests and generate with gen-name-strings
* Clang-format
* Stop doing gen-name-strings with C++ code
* Bring generate_code.bat up with generate_code.sh
* Fixed refractoring issue in reflection/generate_code.sh. Also, mv deletes the original file, so I don't need to clean it up manually in that case.
* Added --filename-suffix and --filename-ext to flatc
* Fixed typo and added example generation of suffix and extension for C++
* Removed extra ;
* Removed clang-format block from a region that didn't need it. Fixed an auto format of another clang-format block
* Added docs, fixed pointer alignment, removed suffix test file
* Adds the basic structure for required to add grpc support
Added the message implementation
Updated the code to confirm to the protocol flatbuffersobject
Adds an example for Swift flatbuffers GRPC
Started implementing the swift GRPC code Gen
Generator generates protocols now
Fixing ci issues
Migrated the logic to use grpc_generator::File instead of string
Refactored swift project
Implemented GRPC in swift
Finished implementing GRPC in swift
Fixes issues
Adds contiguousBytes initializer to swift
Adds documentation + fixes buffer nameing in tables + structs
Adds documentation + fixes buffer nameing in tables + structs
Updated tests
* Updated version
To read and build flexbuffers on Java, one needs to wrap the data
using ByteBuffer. But for the common case of having ByteBuffers
backed by arrays, accessing from a ByteBuffer might be inefficient.
So this change introduces two interfaces: ReadBuf and ReadWriteBuf.
It allows one to read and writes data directly on an array. It also allow
other buffer implementations to be used with flexbuffers.
Another change is that FlexBuffersBuilder backed by array allows
the buffer to grow with the increase of the message size. Something
that could not be done with ByteBuffer.
Previously UnPack would allocate data with new and assign it to a
raw pointer. This behavior makes it possible for the pointer to be
leaked in case of OOM. This commit defaults to use the user specified
pointer (which needs to implement a move constructor, a .get() and a
.release() operators), thus preventing these leaks.
* [C++] Use strong enum type for vectors when scoped-enums is on.
These changes only apply when scoped-enums is on, and thus only
the C++17 tests show diffs.
This may break users who use 1) use scoped-enums and 2) use
vectors of enums. However, it seems that this change should
have been made originally when scoped-enums were added.
Fixes#5285
* [C++] Put strong enum change also behind C++17 flag.
It actually only needs C++11 technically, but this is being done
to avoid breaking any existing users.
Tests were rerun, but produced no additional diffs, as expected.
* [C++] Forgot one location in which C++17 guard needs to go.
This commit produces no additional diffs in generated code.
* Use g_only_fixed_enums instead of scoped_enums.
* [C#] support Object API
* fix sign-compare
* fix indent
* add new line before for loop.
* using auto whenever possible
* reduce the amout of blank lines.
* wip: support vectors of union
* done: support unions of vectors
* set C# version to 4.0
* remove null propagation operator
* remove auto property initializer
* remove expression-bodied method
* remove pattern matching
* add Example2 to NetTest.sh
* separate JavaUsage.md and CsharpUsage.md from JavaCsharpUsage.md
* add C# Object based API notes.
* support vs2010.
* remove range based for loop.
* remove System.Linq
* fix indent
* CreateSharedString to CreateString
* check shared attribute
* snake case
* Added the code to embed the binary schema to the source.
This is pulled forward from a old PR #5162 that will be closed.
* Update idl_gen_cpp.cpp
Added a small comment to trigger a new build. The build was failing in a strange location and doesn't look like it has anything to do with the code.
* Moved the EscapeAndWrapBuffer to util.cpp and did some formating.
* One more camelCases removed and renamed some variables.
* wrapped_line_xxx should have been passed as a const reference in the first place.
* Moved the bfbs embed sample to it's own file.
* Missed moving the namespace back.
* Moved the embedded bfbs to test.cpp instead of using a sample.
* Missed adding the generation of embedded bfbs to the build.
* See if this makes the build happier.
* Fixed a in-compatable cpp output of the generated header.
* Did some changes to reflect the code review comments.
1. Update the EscapeAndWrapBuffer to BufferToHexText and fixed a variable name.
2. Moved the include of the embedded binary schema to all the other includes.
* Moved some code to inline the instead of using a local variable.
* Moved the BufferToHexText back to be a inline function in util.h
* [Java][FlexBuffers] Deprecate typed vector strings due to design flaw
It will still be possible to read buffers with this type, but the
elements will be treated as FBT_KEY and will be read as null-terminated
string.
Trying to build a vector of strings as typed will throw an exception.
More information on https://github.com/google/flatbuffers/issues/5627
Also, fix another bug on strings, where long strings were not properly
aligned.
* [Java][FlexBuffers] Make FBT_VECTOR_STRING_DEPRECATED considered typed.
The logic for FlexBuffers.isVectorType() was changed
to not consider FBT_VECTOR_STRING_DEPRECATED a typed
vector, but that can lead to missinterpretation for
existing serialized data. So we are reverting.
* [Swift] Fix padding function overflow when bufSize is 0
[Swift] Generate linuxmain
* [Swift] Using the overflow addition operator to resolve integer overflow
* [typescript/javascript] Size-prefixed root accessor needs to account for the size prefix.
* [typescript] Add parentheses after "new" expression.
* Update generated test files
* Bugfix for Rust generation of union fields named with language keywords
Looking at ParseField, it appears that in the case of unions, an extra field with a `UnionTypeFieldSuffix` is added to the type definition, however, if the name of this field is a keyword in the target language, it isn't escaped.
For example, if generating code for rust for a union field named `type`, flatc will generate a (non-keyword escaped) field named `type_type` for this hidden union field, and one (keyword escaped) called `type_` for the actual union contents.
When the union accessors are generated, they refer to this `type_type` field, but they will escape it mistakenly, generating code like this:
```
#[inline]
#[allow(non_snake_case)]
pub fn type__as_int(&self) -> Option<Int<'a>> {
if self.type__type() == Type::Int {
self.type_().map(|u| Int::init_from_table(u))
} else {
None
}
}
```
Which will fail to build because the field is called `self.type_type()`, not `self.type__type()`.
* [Rust] Add crate-relative use statements for FBS includes.
At present if a flatbuffer description includes a reference to a type in
another file, the generated Rust code needs to be hand-modified to add
the appropriate `use` statements.
This assumes that the dependencies are built into the same crate, which
I think is a reasonable assumption?
* Revert "[Rust] Add crate-relative use statements for FBS includes."
This reverts commit d554d79fec.
* Add updated generated test files.
* Fixing Rust test harness to handle new includes.
Test binaries need to add references to generated code that's
transitively included.
This also has the knock-on in that this code (which is referenced by
include directives directly in the flatbuffer schema files) also needs
to be generated, hence the changes to generate_code.sh.
* Test harnesses expect test data to be checked in.
Put include_test2 files into the same directory as the include_test2
schema definition.
Update all code generation scripts (forgot the batch file from last
time).
Path updates in Rust test.
* Include updated generated code
* Address comments raised in PR
* Fix failing Rust tests.
* Previous merge clobbered this branch change.
* Add updated imports to benchmarks.
* Clarifying comment per PR request
* Update documentation comments per feedback
* Remove non-Rust generated files for include tests, per feedback from @rw/@aardappel
* Broken code generation batch file
* Fix typo
* Add TODO for tidying up use declaration traversal sometime in the future
* Update test files.
* go: replace objAPI-generated Pack func with method
See discussion at https://github.com/google/flatbuffers/issues/5668
* go: replace generated union type UnPack func with method
Similar to discussion https://github.com/google/flatbuffers/issues/5668
But signature:
```
func AnyUnPack(t Any, table flatbuffers.Table) *AnyT
```
Becomes,
```
func (rcv Any) UnPack(table flatbuffers.Table) *AnyT
```
* Add test-case for testing of the future Color in json (output_enum_identifiers = true)
* Refactoring of idl_gen_text.cpp. Fix for printing of bit-enum with active output_enum_identifiers=1.
* Move GenerateText implementation into class
* Remove unnecessary code from flatbuffers.h
* Implemented the swift version of Flatbuffers
Implemented serailzing, reading, and mutating data from object monster
Fixes mis-aligned pointer issue
Fixes issue when shared strings are removed from table
Adds swift enum, structs code gen
Fixed namespace issues + started implementing the table gen
Added Mutate function to the code generator
Generated linux test cases
Fixed an issue with bools, and structs readers in table writer
Swift docker image added
Updated the test cases, and removed a method parameters in swift
Fixed createVector api when called with scalars
Fixed issues with scalar arrays, and fixed the code gen namespaces, added sample_binary.swift
Cleaned up project
Added enum vectors, and their readers
Refactored code
Added swift into the support document
Added documentation in docs, and fixed a small issue with Data() not being returned correctly
Fixes Lowercase issue, and prevents generating lookups for deprecated keys
* Made all the required funcs to have const + removed unneeded code + fix lowercase func
* Removed transform from lowercased and moved it to function
* Fixes an issue with iOS allocation from read
* Refactored cpp code to be more readable
* casts position into int for position
* Fix enums issue, moves scalar writer code to use memcpy
* Removed c_str from struct function
* Fixed script to generate new objects when ran on travis ci: fix
* Handles deallocating space allocated for structs
* Updated the test cases to adhere to the fileprivate lookup, no mutation for unions, and updated the names of the vector functions
This change allows for the generation of fbs files (from proto) that
don't contain name collisions with the protobuf generated C++ code,
allowing both the proto and fbs message types to be linked into the same binary.
* Include flattests_cpp17 in unit tests when C++17 build is enabled.
* [C++17] Generate generic table factory function.
1. For each table, generate a convenient free-standing factory
function that allows creating the table in a generic way by
specifying only the type. This is the first change in a series
of changes to make Flatbuffers generated C++ code more friendly
to code bases that make use of C++ template metaprogramming
techniques to manage the serialization process. Example:
Before :(
// The name of the Flatbuffers type (and namespace) must
// be hard-coded when writing the factory function.
auto monster = MyGame::Example::CreateMonster(fbb, ...);
After :)
using type_to_create = MyGame::Example::Monster;
// No namespace needed on CreateByTagType.
auto monster = CreateByTagType((type_to_create*)nullptr,
fbb, ...);
This feature requires building with C++14 or greater, and thus
it is guarded behind --cpp-std >= c++17 in the flatbuffers C++
generator.
2. Fix a CMake bug to include C++17 unit tests in test suite.
* [C++17] Replace standalone variadic factory function with type_traits.
Add a `type_traits` to each table class. This `type_traits` can be
populated with various compile-time info about the table. Initially,
we have the Create* function and type, but is extensible in the future.
* Remove empty line and fix stale comments.
* Rename type_traits to Traits and move fwd declaration.
* Fix parameter evaluation order issue and use lambda for scope.
* Bugfix for Rust generation of union fields named with language keywords
Looking at ParseField, it appears that in the case of unions, an extra field with a `UnionTypeFieldSuffix` is added to the type definition, however, if the name of this field is a keyword in the target language, it isn't escaped.
For example, if generating code for rust for a union field named `type`, flatc will generate a (non-keyword escaped) field named `type_type` for this hidden union field, and one (keyword escaped) called `type_` for the actual union contents.
When the union accessors are generated, they refer to this `type_type` field, but they will escape it mistakenly, generating code like this:
```
#[inline]
#[allow(non_snake_case)]
pub fn type__as_int(&self) -> Option<Int<'a>> {
if self.type__type() == Type::Int {
self.type_().map(|u| Int::init_from_table(u))
} else {
None
}
}
```
Which will fail to build because the field is called `self.type_type()`, not `self.type__type()`.
* [Rust] Add crate-relative use statements for FBS includes.
At present if a flatbuffer description includes a reference to a type in
another file, the generated Rust code needs to be hand-modified to add
the appropriate `use` statements.
This assumes that the dependencies are built into the same crate, which
I think is a reasonable assumption?
* Revert "[Rust] Add crate-relative use statements for FBS includes."
This reverts commit d554d79fec.
* Address comments raised in PR
* Update documentation comments per feedback
* Fix typo
* [rust] Make enum variant names public.
* Update generated test files
* Add test for public enum names
* 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
* 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)
* Keep include prefix when converting from proto.
This change preserves the include prefix when generating flatbuffers
from proto (with FBS_GEN_INCLUDES) defined.
* Improve handling of imports in proto conversion.
Previously, there was no runtime flag to make proto->fbs conversion keep
the import structure of a collection of files. This change makes proto
conversion respect the --no-gen-includes flag and skip the output of
"generated" symbols.
* Make Rust constants public
Otherwise they cannot be accessed by code that consumes the generated
bindings.
* Re-generate test code
* Add a test for enum constants
Having a static_assert on MSAN and ASAN prevents
the fuzzers from being used with different engines,
like TSAN, UBSAN, … but also with fuzzers that aren't
using MSAN/ASAN like afl for example.
* Flatbuffers Python Object API
Implement the logic to generate the Python object API that can
unpack the data from a buf class into an object class, and pack
the data of an object class to a buf class.
* Fix the build issues
Remove unused parameters and replace auto in the for-loop statement
with std::string to make it compatible with VS2010.
* Fix the build issues.
* Add support for Array type
Added logic to handle Array type in Python Object API. Updated the
generated code accordingly.
* Fix the old style casting from int to char
* Fixed another conversion from int to char
* Fixed the import for typing
Importing typing may cause errors when a machine do not have the
moduel typing installed. This PR fixes the issue by guarding
"import typing" with the "try/except" statement.
* Fix issue of iterating the vector of import list
* Update the generated examples using generate_code.sh
* Fix the import order for typing
The import list was stored in unordered_set, so that each generated
codes may have different import order. Therefore, it failed in the
consistency test where two generated copies need to have exactly the
same apperance.
* Optimize unpack using numpy
Use numpy to unpack vector whenever it is possible to improve unpack
performance.
Also, added codegen command for Python specificly in generate_code.sh,
because --no-includes cannot be turn on for Python.
* Fix the import order
* Update generate_code.bat for windows accordingly
* Replace error message with pass
Avoid printing error message for every Python2 users about typing.
Replace it with pass.
