2015-06-08 23:39:54 +00:00
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from libc.string cimport memcpy, memset
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from cymem.cymem cimport Pool
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2015-06-09 19:20:14 +00:00
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from ..structs cimport TokenC
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2015-06-08 23:39:54 +00:00
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2015-06-09 19:20:14 +00:00
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from ._state cimport State
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2015-06-08 23:39:54 +00:00
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2015-06-09 19:20:14 +00:00
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from ..vocab cimport EMPTY_LEXEME
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2015-06-08 23:39:54 +00:00
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cdef class StateClass:
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cdef Pool mem
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cdef int* _stack
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cdef int* _buffer
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cdef TokenC* _sent
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2015-06-09 19:20:14 +00:00
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cdef TokenC _empty_token
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2015-06-08 23:39:54 +00:00
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cdef int length
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cdef int _s_i
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cdef int _b_i
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2015-06-09 19:20:14 +00:00
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cdef int from_struct(self, const State* state) except -1
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2015-06-08 23:39:54 +00:00
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cdef int S(self, int i) nogil
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cdef int B(self, int i) nogil
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cdef int H(self, int i) nogil
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cdef int L(self, int i, int idx) nogil
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cdef int R(self, int i, int idx) nogil
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2015-06-09 19:20:14 +00:00
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cdef const TokenC* S_(self, int i) nogil
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cdef const TokenC* B_(self, int i) nogil
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cdef const TokenC* H_(self, int i) nogil
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cdef const TokenC* L_(self, int i, int idx) nogil
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cdef const TokenC* R_(self, int i, int idx) nogil
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cdef const TokenC* safe_get(self, int i) nogil
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2015-06-08 23:39:54 +00:00
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cdef bint empty(self) nogil
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cdef bint eol(self) nogil
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cdef bint is_final(self) nogil
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cdef bint has_head(self, int i) nogil
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2015-06-09 19:20:14 +00:00
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cdef int n_L(self, int i) nogil
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cdef int n_R(self, int i) nogil
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2015-06-08 23:39:54 +00:00
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cdef bint stack_is_connected(self) nogil
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cdef int stack_depth(self) nogil
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cdef int buffer_length(self) nogil
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cdef void push(self) nogil
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cdef void pop(self) nogil
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cdef void add_arc(self, int head, int child, int label) nogil
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cdef void del_arc(self, int head, int child) nogil
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cdef void set_sent_end(self, int i) nogil
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cdef void clone(self, StateClass src) nogil
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