Also fixed warnings this generated.

Change-Id: If3607907b2dd609f854b7b81225d9cf66af75a60

For some reason, Offset<T> is being considered a scalar, which
causes EndianSwap to be passed an Offset<T>.  This doesn't work,
as it does not support types with non-trivial constructors.  This
change adds an overload to WriteScalar(), which works around this.

* Remove byte* property in ByteBufferAllocator.

This allows consumers to read/write into native memory, but without
having to always pin the managed `byte[]` when working with managed
memory. This allows for users to not need to Dispose() ByteBuffers
when they are using the default ByteArrayAllocator class.

Instead, we use `Span<byte> GetSpan()` methods to get access to the
underlying memory buffer.

Fix #5181

* Add a set of benchmark tests.

* Add ReadOnly spans.

This allows consumers to use ReadOnlyMemory<byte> as the backing storage
for ByteBuffers, which is useful in read-only scenarios.

* Run tests using ENABLE_SPAN_T in appveyor.

* Fix FlatBuffers.Test.csproj to work on older MSBuild versions.

* Change the test script to test UNSAFE_BYTEBUFFER

* Address PR feedback.

Remove IDisposable from ByteBuffer.

* Respond to PR feedback.

Add support for using __BYTE_ORDER__, to support platforms where g++
doesn't explicitly define __BIG_ENDIAN__, like Solaris Sparc.

* Add RPM packaging support

Using the existing PackageDebian as template add support for
generating an rpm with the package target.

* Restore debian package target

Also add an option to advertise the fact.

* Update package description

C-n-p from README.md

* Update rpm package maintainer

* Fixed vector of unions crash in java

* Regenerated test code

* Fixed windows tests

Change monster_generate.h to monster_generated.h

* Add utility for checking the encoding of source files

- accept source files with ASCII or UTF-8 without BOM
- accept only CRLF line ending

* Fix non-ascii symbol in idl_parcer.cpp

* Remove BOM from test.cpp

Change-Id: Ie1f88ac5613cc09ed1074608dd6517ae20c7973d

https://github.com/bazelbuild/continuous-integration/tree/master/buildkite#configuring-a-pipeline

Change-Id: I737a74dd4d31ca6d1559958f4c76e61e1f0a2c64

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)

There is a test code error that causes the CanReadCppGeneratedWireFile test to fail when ENABLE_SPAN_T is defined. When TestarrayofboolsLength is not 0, then the GetTestarrayofboolsBytes() should have a length.

If FLATBUFFERS_BUILD_FLATC and FLATBUFFERS_INSTALL are set, flatc should
be installed regardless of the configuration.

rules_go was out of date.  Update that.  Also, a dependency
monster_extra_cc_fbs snuck in.  So, let's add that.

Fixes: #5163

* Add flag to make short names in JS/TS.

* Synced all missing docs in Compiler.md <-> flatc.cpp.

* Review changes.

Make ByteBufferFactory an abstract class in order to make FlatBuffers compatible with Java7. (#5155)

Introduce a HeapByteBufferFactory singleton instance in order to reduce allocations.
Clarify the usage of LITTLE_ENDIAN ByteBuffers in ByteBufferFactory.

* Implement native_shared attribute for C++.

Fixes #5141. See also #5145.

* Refine comment in idl.h

* Also refine docs

* Revert "Also refine docs"

This reverts commit 09dab7b45c56c2d17eac493203adc8caaa0df2cc.

* Also refine docs again.

* grumble

Change-Id: Ibabc1456baf190eba191ebe0b81e3d73a4acc98f

This is to protect against cases where part of a project is
compiled with or without this flag, making for very fragile
and hard to find bugs, such as sizeof(Verifier) changing.

Change-Id: I01c895cdc5b44f860e4b0b9c9613bff1983e2b9d
See: https://bugs.chromium.org/p/chromium/issues/detail?id=929847

More detail:
https://github.com/google/flatbuffers/projects/6#card-17401359

See also the .md changes in this commit.

Change-Id: Idfa68b2fd3bdb19979833737d3a3cf83ec1d6775

* Removing 'using namespace' usage in test_builder

* Fix GRPC tests

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.

With the introduction of Windows 10 on ARM (ARM64), code that assumes
that Windows targets are always x86 or x86_64 targets needs to be
updated.

The hot function ReadUInt64 has been optimized in MSVC builds using the
compiler intrinsic __movsb. Since this does not exist on ARM64 Windows,
this change uses the pure C++ path that other platforms use instead.

Fix a typo in the static assert message in `make_unsigned`

Support more specifications for `make_unsigned`

- GCC: fixed broken `fallthrough` (checked with 7.3 and 8.2)
- Clang: added `fallthrough` support
- Clang: added `-Wimplicit-fallthrough` checking

- enable FLATBUFFERS_ATTRIBUTE if C++17 or higher

* [Rust] Added global namespace imports

* Documented the need for global imports

* Added white_space params to GenNamespaceImports

* Removed a \n from GenNamespaceImports

* Add `const` keyword to the `operator-(const uoffset_t &)` function in
`VectorIterator`

* Support reverse iterator in Vector

Introduced a new VectorReverseIterator type. We cannot directly use
`std::reverse_iterator<VectorIterator>` because the signature of
`operator*` and `operator->` in the VectorIterator class are not
standard signatures.

Also added `rbegin()`, `rend()`, `cbegin()`, `cend()`, `crbegin()`
and `crend()` in the Vector class.

* Fix high certainty warnings from PVS-studio

- Introduced FLATBUFFERS_ATTRIBUTE macro to use [[attribute]] if modern C++ compiler used

* Update the note about __cplusplus usage in the MSVC

* Docker test for Zend PHP 7.3

* hhvm

* move failing hhvm test to TODO zone

* c# mono 5.18 test

* python coverage reports

* Add default NaN/Inf to C#, Java, Python

* Python NaN/Inf test added

* Remove MSVC2010/13 dependent code

* support clearing flatBuffer builder in js

* remove unused member
 reset force_defaults
dont actually need to clear data in bytebuffer