spaCy/spacy/syntax/transition_system.pxd

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from cymem.cymem cimport Pool
from thinc.typedefs cimport weight_t
from ..structs cimport TokenC
from ._state cimport State
from ..gold cimport GoldParse
from ..strings cimport StringStore
cdef struct Transition:
int clas
int move
int label
weight_t score
int (*get_cost)(const Transition* self, const State* state, GoldParse gold) except -1
int (*do)(const Transition* self, State* state) except -1
ctypedef int (*get_cost_func_t)(const Transition* self, const State* state,
GoldParse gold) except -1
ctypedef int (*do_func_t)(const Transition* self, State* state) except -1
cdef class TransitionSystem:
cdef Pool mem
cdef StringStore strings
cdef const Transition* c
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cdef bint* _is_valid
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cdef readonly int n_moves
cdef int initialize_state(self, State* state) except -1
cdef int finalize_state(self, State* state) except -1
cdef int preprocess_gold(self, GoldParse gold) except -1
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cdef Transition lookup_transition(self, object name) except *
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cdef Transition init_transition(self, int clas, int move, int label) except *
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cdef bint* get_valid(self, const State* state) except NULL
cdef Transition best_valid(self, const weight_t* scores, const State* state) except *
cdef Transition best_gold(self, const weight_t* scores, const State* state,
GoldParse gold) except *
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#cdef class PyState:
# """Provide a Python class for testing purposes."""
# cdef Pool mem
# cdef TransitionSystem system
# cdef State* _state