spaCy/spacy/tokenizer.pxd
2020-09-03 09:42:49 +02:00

52 lines
2.2 KiB
Cython

from libcpp.vector cimport vector
from preshed.maps cimport PreshMap
from cymem.cymem cimport Pool
from .typedefs cimport hash_t
from .structs cimport LexemeC, SpanC, TokenC
from .strings cimport StringStore
from .tokens.doc cimport Doc
from .vocab cimport Vocab, LexemesOrTokens, _Cached
from .matcher.phrasematcher cimport PhraseMatcher
cdef class Tokenizer:
cdef Pool mem
cdef PreshMap _cache
cdef PreshMap _specials
cpdef readonly Vocab vocab
cdef object _token_match
cdef object _url_match
cdef object _prefix_search
cdef object _suffix_search
cdef object _infix_finditer
cdef object _rules
cdef PhraseMatcher _special_matcher
cdef int _property_init_count
cdef int _property_init_max
cdef Doc _tokenize_affixes(self, unicode string, bint with_special_cases)
cdef int _apply_special_cases(self, Doc doc) except -1
cdef void _filter_special_spans(self, vector[SpanC] &original,
vector[SpanC] &filtered, int doc_len) nogil
cdef object _prepare_special_spans(self, Doc doc,
vector[SpanC] &filtered)
cdef int _retokenize_special_spans(self, Doc doc, TokenC* tokens,
object span_data)
cdef int _try_specials_and_cache(self, hash_t key, Doc tokens,
int* has_special,
bint with_special_cases) except -1
cdef int _tokenize(self, Doc tokens, unicode span, hash_t key,
int* has_special, bint with_special_cases) except -1
cdef unicode _split_affixes(self, Pool mem, unicode string,
vector[LexemeC*] *prefixes,
vector[LexemeC*] *suffixes, int* has_special,
bint with_special_cases)
cdef int _attach_tokens(self, Doc tokens, unicode string,
vector[LexemeC*] *prefixes,
vector[LexemeC*] *suffixes, int* has_special,
bint with_special_cases) except -1
cdef int _save_cached(self, const TokenC* tokens, hash_t key,
int* has_special, int n) except -1