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45 lines
1.2 KiB
Cython
45 lines
1.2 KiB
Cython
from cymem.cymem cimport Pool
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from thinc.typedefs cimport weight_t
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from ..structs cimport TokenC
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from ._state cimport State
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from .conll cimport GoldParse
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cdef struct Transition:
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int clas
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int move
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int label
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weight_t score
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int (*get_cost)(const Transition* self, const State* state, GoldParse gold) except -1
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int (*do)(const Transition* self, State* state) except -1
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ctypedef int (*get_cost_func_t)(const Transition* self, const State* state,
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GoldParse gold) except -1
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ctypedef int (*do_func_t)(const Transition* self, State* state) except -1
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cdef class TransitionSystem:
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cdef readonly dict label_ids
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cdef Pool mem
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cdef const Transition* c
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cdef readonly int n_moves
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cdef Transition init_transition(self, int clas, int move, int label) except *
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cdef Transition best_valid(self, const weight_t* scores, const State* state) except *
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cdef Transition best_gold(self, const weight_t* scores, const State* state,
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GoldParse gold) except *
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#cdef class PyState:
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# """Provide a Python class for testing purposes."""
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# cdef Pool mem
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# cdef TransitionSystem system
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# cdef State* _state
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