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48dfc69ee6
Implement code generation and self-contained runtime library for Python.
The test suite verifies:
- Correctness of generated Python code by comparing output to that of
the other language ports.
- The exact bytes in the Builder buffer during many scenarios.
- Vtable deduplication correctness.
- Edge cases for table construction, via a fuzzer derived from the Go
implementation.
- All code is simultaneously valid in Python 2.6, 2.7, and 3.4.
The test suite includes benchmarks for:
- Building 'gold' data.
- Parsing 'gold' data.
- Deduplicating vtables.
All tests pass on this author's system for the following Python
implementations:
- CPython 2.6.7
- CPython 2.7.8
- CPython 3.4.2
- PyPy 2.5.0 (CPython 2.7.8 compatible)
45 lines
1.5 KiB
Python
45 lines
1.5 KiB
Python
# automatically generated, do not modify
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# namespace: Example
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import flatbuffers
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class Vec3(object):
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__slots__ = ['_tab']
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# Vec3
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def Init(self, buf, pos):
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self._tab = flatbuffers.table.Table(buf, pos)
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# Vec3
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def X(self): return self._tab.Get(flatbuffers.number_types.Float32Flags, self._tab.Pos + flatbuffers.number_types.UOffsetTFlags.py_type(0))
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# Vec3
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def Y(self): return self._tab.Get(flatbuffers.number_types.Float32Flags, self._tab.Pos + flatbuffers.number_types.UOffsetTFlags.py_type(4))
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# Vec3
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def Z(self): return self._tab.Get(flatbuffers.number_types.Float32Flags, self._tab.Pos + flatbuffers.number_types.UOffsetTFlags.py_type(8))
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# Vec3
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def Test1(self): return self._tab.Get(flatbuffers.number_types.Float64Flags, self._tab.Pos + flatbuffers.number_types.UOffsetTFlags.py_type(16))
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# Vec3
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def Test2(self): return self._tab.Get(flatbuffers.number_types.Int8Flags, self._tab.Pos + flatbuffers.number_types.UOffsetTFlags.py_type(24))
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# Vec3
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def Test3(self, obj):
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obj.Init(self._tab.Bytes, self._tab.Pos + 26)
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return obj
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def CreateVec3(builder, x, y, z, test1, test2, Test_a, Test_b):
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builder.Prep(16, 32)
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builder.Pad(2)
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builder.Prep(2, 4)
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builder.Pad(1)
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builder.PrependInt8(Test_b)
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builder.PrependInt16(Test_a)
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builder.Pad(1)
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builder.PrependInt8(test2)
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builder.PrependFloat64(test1)
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builder.Pad(4)
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builder.PrependFloat32(z)
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builder.PrependFloat32(y)
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builder.PrependFloat32(x)
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return builder.Offset()
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