21 lines
734 B
C++
21 lines
734 B
C++
/* Please refer to:
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* https://pybind11.readthedocs.io/en/stable/advanced/cast/stl.html
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* These are required to save one copy operation on Python calls.
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*
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* NOTES
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* =================
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*
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* `PYBIND11_MAKE_OPAQUE` will mark the type as "opaque" for the pybind11
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* automatic STL binding, such that the raw objects can be accessed in Python.
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* Without this they will be automatically converted to a Python object, and all
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* mutations on Python side will not be reflected on C++.
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*/
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#include <pybind11/stl.h>
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// NOTE: Needed since we are including pybind11/stl.h.
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#ifdef GTSAM_ALLOCATOR_TBB
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PYBIND11_MAKE_OPAQUE(std::vector<gtsam::Key, tbb::tbb_allocator<gtsam::Key>>);
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#else
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PYBIND11_MAKE_OPAQUE(std::vector<gtsam::Key>);
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#endif
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