This mirrors the structure of C++ protobuf, which has an EpsCopyInputStream class.
This will lay the foundation for making EpsCopyInputStream capable of true streaming, by reading its input from a ZeroCopyInputStream. It also lets us test EpsCopyInputStream separately from the decoder: see the new unit test that fuzzes upb_EpsCopyInputStream.
After this CL is submitted, the two decoders (the normal decoder and the fast decoder) should no longer be accessing the members of upb_EpsCopyInputStream.
PiperOrigin-RevId: 494400285
- Rename the accessors from upb_MiniTable_Foo() to upb_Message_Foo()
- delete _upb_Message_Clearext() which is now redundant
- Allow the getters and setters to accept both extension and non-extension fields
- Add a (upb_Arena*) param to setters (only needed for extensions)
- Change setters from void to bool (since extensions may require allocations)
PiperOrigin-RevId: 493760399
Addresses https://github.com/protocolbuffers/protobuf/issues/10936.
This requires updating to the newest version of rules_python to use the new py_wheel API that includes a parameter for extra distinfo files
PiperOrigin-RevId: 493060514
upbdev_ProcessStdout() does the same thing as upbdev_ProcessOutput() except
instead of returning the serialized buffer it just sends it directly to stdout.
PiperOrigin-RevId: 492511049
We were not calculating proper offsets for upb_MapEntryData in cases
where the compiler was run on a different word size than the runtime.
PiperOrigin-RevId: 492114576
Any public interface should not be marked incompatible, since the @system_python repository is specific to *this* workspace. Downstream users can name it whatever they want or use a hermetic python build, in which case this repository won't be defined.
PiperOrigin-RevId: 492103118
The current behavior will crash any Bazel command immediately, due to our declared pip dependencies in WORKSPACE, if python3 can't be found. The new behavior will mock out these workspace dependencies and allow any non-python targets to run. Python targets will be skipped by wildcard expressions if there's no system python3, and will fail when run directly, due to compatibility mismatch.
PiperOrigin-RevId: 492085254
_upb_MiniTable_Build() is now the general version of the function;
upb_MiniTable_Build() calls it and sets the platform to default/native.
PiperOrigin-RevId: 491091021
upb_MiniTable_BuildEnum() -> upb_MiniTableEnum_Build()
upb_MiniTable_BuildExtension() -> upb_MiniTableExtension_Build()
also make the status pointer argument optional for the mini table builders
PiperOrigin-RevId: 490992866
This required some work to unify map entry messages with regular messages, with respect to presence. Before map entry fields could never have presence. Now they can have presence according to normal rules. Note that this only applies to times that the user constructs a map entry directly.
PiperOrigin-RevId: 490611656
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