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