mirror of https://github.com/explosion/spaCy.git
56 lines
1.7 KiB
Cython
56 lines
1.7 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 ..gold cimport GoldParse
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from ..gold cimport GoldParseC
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from ..strings cimport StringStore
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from .stateclass cimport StateClass
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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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bint (*is_valid)(StateClass state, int label) except -1
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int (*get_cost)(const State* state, const GoldParseC* gold, int label) except -1
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int (*do)(State* state, int label) except -1
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ctypedef int (*get_cost_func_t)(const State* state, const GoldParseC* gold, int label) except -1
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ctypedef int (*move_cost_func_t)(const State* state, const GoldParseC* gold) except -1
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ctypedef int (*label_cost_func_t)(const State* state, const GoldParseC* gold, int label) except -1
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ctypedef int (*do_func_t)(State* state, int label) except -1
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cdef class TransitionSystem:
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cdef Pool mem
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cdef StringStore strings
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cdef const Transition* c
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cdef bint* _is_valid
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cdef readonly int n_moves
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cdef int initialize_state(self, State* state) except -1
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cdef int finalize_state(self, State* state) except -1
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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 int set_valid(self, bint* output, StateClass state) except -1
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cdef int set_costs(self, int* output, const State* state, GoldParse gold) except -1
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cdef Transition best_valid(self, const weight_t* scores, StateClass stcls) except *
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cdef Transition best_gold(self, const weight_t* scores, State* state,
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GoldParse gold) except *
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