mirror of
https://github.com/google/flatbuffers.git
synced 2026-06-04 12:43:24 +00:00
65f8703572
* 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.
33 lines
1010 B
Python
33 lines
1010 B
Python
# automatically generated by the FlatBuffers compiler, do not modify
|
|
|
|
# namespace: NamespaceB
|
|
|
|
import flatbuffers
|
|
from flatbuffers.compat import import_numpy
|
|
np = import_numpy()
|
|
|
|
class TableInNestedNS(object):
|
|
__slots__ = ['_tab']
|
|
|
|
@classmethod
|
|
def GetRootAsTableInNestedNS(cls, buf, offset):
|
|
n = flatbuffers.encode.Get(flatbuffers.packer.uoffset, buf, offset)
|
|
x = TableInNestedNS()
|
|
x.Init(buf, n + offset)
|
|
return x
|
|
|
|
# TableInNestedNS
|
|
def Init(self, buf, pos):
|
|
self._tab = flatbuffers.table.Table(buf, pos)
|
|
|
|
# TableInNestedNS
|
|
def Foo(self):
|
|
o = flatbuffers.number_types.UOffsetTFlags.py_type(self._tab.Offset(4))
|
|
if o != 0:
|
|
return self._tab.Get(flatbuffers.number_types.Int32Flags, o + self._tab.Pos)
|
|
return 0
|
|
|
|
def TableInNestedNSStart(builder): builder.StartObject(1)
|
|
def TableInNestedNSAddFoo(builder, foo): builder.PrependInt32Slot(0, foo, 0)
|
|
def TableInNestedNSEnd(builder): return builder.EndObject()
|