* 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
* 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
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.
* Added preprocessor define for C++ if Template Aliases are supported by the compiler
* Revert "Revert "Performance Increase of Vector of Structures using .NET BlockCopy (#4830)""
This reverts commit 1f5eae5d6a.
* Put<T> method was inside #if UNSAFE_BYTEBUFFER which caused compilation failure when building in unsafe mode
* Revert "Added preprocessor define for C++ if Template Aliases are supported by the compiler"
This reverts commit a75af73521.
* 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
* initial changes to support size prefixed buffers in Java
* add slice equivalent to CSharp ByteBuffer
* resolve TODO for slicing in CSharp code generation
* add newly generated Java and CSharp test sources
* fix typo in comment
* add FinishSizePrefixed methods to CSharp FlatBufferBuilder as well
* add option to allow writing the prefix as well
* generate size-prefixed monster binary as well
* extend JavaTest to test the size prefixed binary as well
* use constants for size prefix length
* fuse common code for getRootAs and getSizePrefixedRootAs
* pulled file identifier out of if
* add FinishSizePrefixed, GetSizePrefixedRootAs support for Python
* Revert "extend JavaTest to test the size prefixed binary as well"
This reverts commit 68be4420dd.
* Revert "generate size-prefixed monster binary as well"
This reverts commit 2939516fdf.
* fix ByteBuffer.cs Slice() method; add proper CSharp and Java tests
* fix unused parameter
* increment version number
* pulled out generated methods into separate utility class
* pulled out generated methods into separate utility class for Python
* fix indentation
* remove unnecessary comment
* fix newline and copyright
* add ByteBufferUtil to csproj compilation
* hide ByteBuffer's internal data; track offset into parent's array
* test unsafe versions as well; compile and run in debug mode
* clarify help text for size prefix
* move ByteBuffer slicing behavior to subclass
* fix protection levels
* add size prefix support for text generation
* add ByteBufferSlice to csproj compilation
* revert size prefix handling for nested buffers
* use duplicate instead of slice for removing size prefix
* remove slice subclass and use duplicate for removing size prefix
* remove slice specific tests
* remove superfluous command line option
I updated idl_gen_general.cpp to add support for generating a Get Bytes
method for a vector to the generated C# source code. Given a byte vector
field named Foo, a method named GetFooBytes() will be generated in the
C# source code that will return an ArraySegment<byte> value referencing
the vector data in the underlying ByteBuffer.
I added a method to Table.cs named __vector_as_arraysegment that is used
by the code generated by the change to the C# generator.
__vector_as_arraysegment will take the offset of the vector and will
return the ArraySegment<byte> value corresponding to the bytes that
store the vector data.
I updated FlatBuffersExampleTests.cs to add tests to validate my
implementation of Table.__vector_as_arraysegment. I added tests to
demonstrate that the bytes for the monster's name can be extracted from
the underlying byte array. I also added tests to show that
Table.__vector_as_arraysegment returns a null value if the vector is not
present in the FlatBuffer.
I used the updated flatc.exe program to regenerate the C# source files
for the MyGame example. The new Monster class includes the GetXXXBytes
methods to return the byte arrays containing data for vectors.
When accessing a union field, we should return the same object type
as was given to the method, i.e. the parameter should have a generic
type for any Table-derived type. This way, we do not need to make
superfluous casts (which also reduce type safety) like
var myUnionType = (MyUnionType)buff.GetUnionField(new MyUnionType());
when we can do just
var myUnionType = buff.GetUnionField(new MyUnionType());
Change-Id: Idac1b638e46cc50b1f2dc19f10741481202b1515
In C#, plain field accessors should not be nonparametric methods
but should be standard property getters.
The accessor methods with parameters were renamed to `GetXxx`
because a method cannot be named identically to a property.
Also, `ByteBuffer.Position`, `FlatBufferBuilder.Offset` and
`FlatBufferBuilder.DataBuffer` are now properties instead
of nonparametric accessor methods, for more idiomatic C# style.
This is a breaking change, all client C# code accessing these
fields needs to be changed (i.e. remove those `()` or add the
`Get` prefix).
Issue: #77
Change-Id: Iaabe9ada076e5ea2c69911cf6170fdda2df3487e
Also made the C# implementation support unsigned types, and
made it more like the Java version.
Bug: 17359988
Change-Id: If5305c08cd5c97f35426639516ce05e53bbec36c
Tested: on Linux and Windows.
Include C# codegen in flatc and .NET FlatBuffer access via the
FlatBufferBuilder class
Tested: on Windows.
Change-Id: If5228a8df60a10e0751b245c6c64530264ea2d8a
Kulikov Alexey