mirror of
https://github.com/explosion/spaCy.git
synced 2025-10-30 23:47:31 +03:00
77 lines
2.5 KiB
Cython
77 lines
2.5 KiB
Cython
from numpy cimport ndarray
|
|
from ..vocab cimport Vocab
|
|
from ..structs cimport TokenC
|
|
from ..attrs cimport *
|
|
from ..typedefs cimport attr_t, flags_t
|
|
from ..parts_of_speech cimport univ_pos_t
|
|
from .doc cimport Doc
|
|
from ..lexeme cimport Lexeme
|
|
|
|
|
|
cdef class Token:
|
|
cdef readonly Vocab vocab
|
|
cdef TokenC* c
|
|
cdef readonly int i
|
|
cdef readonly Doc doc
|
|
|
|
@staticmethod
|
|
cdef inline Token cinit(Vocab vocab, const TokenC* token, int offset, Doc doc):
|
|
if offset < 0 or offset >= doc.length:
|
|
msg = "Attempt to access token at %d, max length %d"
|
|
raise IndexError(msg % (offset, doc.length))
|
|
cdef Token self = Token.__new__(Token, vocab, doc, offset)
|
|
return self
|
|
|
|
#cdef inline TokenC struct_from_attrs(Vocab vocab, attrs):
|
|
# cdef TokenC token
|
|
# attrs = normalize_attrs(attrs)
|
|
|
|
cpdef bint check_flag(self, attr_id_t flag_id) except -1
|
|
|
|
@staticmethod
|
|
cdef inline attr_t get_struct_attr(const TokenC* token, attr_id_t feat_name) nogil:
|
|
if feat_name < (sizeof(flags_t) * 8):
|
|
return Lexeme.c_check_flag(token.lex, feat_name)
|
|
elif feat_name == LEMMA:
|
|
return token.lemma
|
|
elif feat_name == POS:
|
|
return token.pos
|
|
elif feat_name == TAG:
|
|
return token.tag
|
|
elif feat_name == DEP:
|
|
return token.dep
|
|
elif feat_name == HEAD:
|
|
return token.head
|
|
elif feat_name == SPACY:
|
|
return token.spacy
|
|
elif feat_name == ENT_IOB:
|
|
return token.ent_iob
|
|
elif feat_name == ENT_TYPE:
|
|
return token.ent_type
|
|
elif feat_name == SENT_START:
|
|
return token.sent_start
|
|
else:
|
|
return Lexeme.get_struct_attr(token.lex, feat_name)
|
|
|
|
@staticmethod
|
|
cdef inline attr_t set_struct_attr(TokenC* token, attr_id_t feat_name,
|
|
attr_t value) nogil:
|
|
if feat_name == LEMMA:
|
|
token.lemma = value
|
|
elif feat_name == POS:
|
|
token.pos = <univ_pos_t>value
|
|
elif feat_name == TAG:
|
|
token.tag = value
|
|
elif feat_name == DEP:
|
|
token.dep = value
|
|
elif feat_name == HEAD:
|
|
token.head = value
|
|
elif feat_name == SPACY:
|
|
token.spacy = value
|
|
elif feat_name == ENT_IOB:
|
|
token.ent_iob = value
|
|
elif feat_name == ENT_TYPE:
|
|
token.ent_type = value
|
|
elif feat_name == SENT_START:
|
|
token.sent_start = value
|