Python interface for more parsing factors #25
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| index_siblings_.assign(length, vector<int>(length+1, -1)); | ||
| // If the arcs are to the left of a head token, they must be sorted by increasing | ||
| // modifier indices. If they are to the right, by decreasing indices. | ||
| void Initialize(const vector<Arc*> &arcs, const vector<Sibling*> &siblings) { |
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Could we maybe use overloading to keep the old API valid too? To avoid breaking code that relies on this.
Same goes for the python wrapper.
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Both functions kept for overloading
python/ad3/extensions.pyx
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| INT_DTYPE = np.int | ||
| FLOAT_DTYPE = np.float | ||
| ctypedef np.int_t INT_DTYPE_T | ||
| ctypedef np.float_t FLOAT_DTYPE_T |
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Is numpy used in this file for anything other than these typedefs? If not I think it is better to use the cython types rather than the numpy types here and avoid the import.
setup.py
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| Extension("ad3.extensions", | ||
| ["python/ad3/extensions.cpp"], | ||
| include_dirs=[".", "ad3"], | ||
| include_dirs=[".", "ad3", np.get_include()], |
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same: if we can get away without a numpy build-time dependency it would be awesome; also revert the version number change please
python/ad3/extensions.pyx
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| del self.thisptr | ||
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| def initialize(self, int length, list siblings, bool validate=True): | ||
| def initialize(self, list arcs, list siblings, bool validate=True): |
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- remove type annotation from arcs so the users can pass an int instead
if isinstance(arcs, int):
arcs = [(i, j) for i in range... for j in range...]
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Using arcs_or_length and keeping it backwards compatibly
removed numpy from cython file
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The last commit also adds more flexibility to the |
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Is this good to go now? |
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hmm, I don't think |
| #define FACTOR_HEAD_AUTOMATON | ||
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| #include "ad3/GenericFactor.h" | ||
| #include "FactorTree.h" |
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is this import needed? what for?
warning when installing with clang on macos
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I implemented the Python interface for grandparents, grandsiblings and change the signature for siblings, making it arguably less error-prone. Also improved the documentation of some Cython functions.