spaCy/spacy/lexeme.pyx

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# cython: embedsignature=True
from cpython.ref cimport Py_INCREF
from cymem.cymem cimport Pool
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from murmurhash.mrmr cimport hash64
from libc.string cimport memset
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from .orth cimport word_shape
from .typedefs cimport attr_t, flags_t
import numpy
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from .attrs cimport IS_ALPHA, IS_ASCII, IS_DIGIT, IS_LOWER, IS_PUNCT, IS_SPACE
from .attrs cimport IS_TITLE, IS_UPPER, LIKE_URL, LIKE_NUM, LIKE_EMAIL, IS_STOP
from .attrs cimport IS_OOV
memset(&EMPTY_LEXEME, 0, sizeof(LexemeC))
cdef class Lexeme:
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"""An entry in the vocabulary. A Lexeme has no string context --- it's a
word-type, as opposed to a word token. It therefore has no part-of-speech
tag, dependency parse, or lemma (lemmatization depends on the part-of-speech
tag).
"""
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def __init__(self, Vocab vocab, int orth):
self.vocab = vocab
self.orth = orth
self.c = <LexemeC*><void*>vocab.get_by_orth(vocab.mem, orth)
assert self.c.orth == orth
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def py_set_flag(self, attr_id_t flag_id):
Lexeme.set_flag(self.c, flag_id, True)
def py_check_flag(self, attr_id_t flag_id):
return True if Lexeme.check_flag(self.c, flag_id) else False
property orth_:
def __get__(self):
return self.vocab.strings[self.c.orth]
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property lower:
def __get__(self): return self.c.lower
def __set__(self, int x): self.c.lower = x
property norm:
def __get__(self): return self.c.norm
def __set__(self, int x): self.c.norm = x
property shape:
def __get__(self): return self.c.shape
def __set__(self, int x): self.c.shape = x
property prefix:
def __get__(self): return self.c.prefix
def __set__(self, int x): self.c.prefix = x
property suffix:
def __get__(self): return self.c.suffix
def __set__(self, int x): self.c.suffix = x
property cluster:
def __get__(self): return self.c.suffix
def __set__(self, int x): self.c.suffix = x
property prob:
def __get__(self): return self.c.suffix
def __set__(self, int x): self.c.suffix = x
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property lower_:
def __get__(self): return self.vocab.strings[self.c.lower]
def __set__(self, unicode x): self.c.lower = self.vocab.strings[x]
property norm_:
def __get__(self): return self.c.norm
def __set__(self, unicode x): self.c.norm = self.vocab.strings[x]
property shape_:
def __get__(self): return self.vocab.strings[self.c.shape]
def __set__(self, unicode x): self.c.shape = self.vocab.strings[x]
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property prefix_:
def __get__(self): return self.c.prefix
def __set__(self, unicode x): self.c.prefix = self.vocab.strings[x]
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property suffix_:
def __get__(self): return self.c.suffix
def __set__(self, unicode x): self.c.suffix = self.vocab.strings[x]
property flags:
def __get__(self): return self.c.flags
def __set__(self, flags_t x): self.c.flags = x
property is_oov:
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def __get__(self): return Lexeme.check_flag(self.c, IS_OOV)
def __set__(self, bint x): Lexeme.set_flag(self.c, IS_OOV, x)
property is_alpha:
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def __get__(self): return Lexeme.check_flag(self.c, IS_ALPHA)
def __set__(self, bint x): Lexeme.set_flag(self.c, IS_ALPHA, x)
property is_ascii:
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def __get__(self): return Lexeme.check_flag(self.c, IS_ASCII)
def __set__(self, bint x): Lexeme.set_flag(self.c, IS_ASCII, x)
property is_digit:
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def __get__(self): return Lexeme.check_flag(self.c, IS_DIGIT)
def __set__(self, bint x): Lexeme.set_flag(self.c, IS_DIGIT, x)
property is_lower:
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def __get__(self): return Lexeme.check_flag(self.c, IS_LOWER)
def __set__(self, bint x): Lexeme.set_flag(self.c, IS_LOWER, x)
property is_title:
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def __get__(self): return Lexeme.check_flag(self.c, IS_TITLE)
def __set__(self, bint x): Lexeme.set_flag(self.c, IS_TITLE, x)
property is_punct:
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def __get__(self): return Lexeme.check_flag(self.c, IS_PUNCT)
def __set__(self, bint x): Lexeme.set_flag(self.c, IS_PUNCT, x)
property is_space:
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def __get__(self): return Lexeme.check_flag(self.c, IS_SPACE)
def __set__(self, bint x): Lexeme.set_flag(self.c, IS_SPACE, x)
property like_url:
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def __get__(self): return Lexeme.check_flag(self.c, LIKE_URL)
def __set__(self, bint x): Lexeme.set_flag(self.c, LIKE_URL, x)
property like_num:
def __get__(self): return Lexeme.check_flag(self.c, LIKE_NUM)
def __set__(self, bint x): Lexeme.set_flag(self.c, LIKE_NUM, x)
property like_email:
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def __get__(self): return Lexeme.check_flag(self.c, LIKE_EMAIL)
def __set__(self, bint x): Lexeme.set_flag(self.c, LIKE_EMAIL, x)