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97 lines
2.6 KiB
Cython
97 lines
2.6 KiB
Cython
# cython: profile=False
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from .errors import Errors
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IOB_STRINGS = ("", "I", "O", "B")
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IDS = {
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"": NULL_ATTR,
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"IS_ALPHA": IS_ALPHA,
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"IS_ASCII": IS_ASCII,
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"IS_DIGIT": IS_DIGIT,
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"IS_LOWER": IS_LOWER,
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"IS_PUNCT": IS_PUNCT,
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"IS_SPACE": IS_SPACE,
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"IS_TITLE": IS_TITLE,
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"IS_UPPER": IS_UPPER,
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"LIKE_URL": LIKE_URL,
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"LIKE_NUM": LIKE_NUM,
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"LIKE_EMAIL": LIKE_EMAIL,
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"IS_STOP": IS_STOP,
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"IS_BRACKET": IS_BRACKET,
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"IS_QUOTE": IS_QUOTE,
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"IS_LEFT_PUNCT": IS_LEFT_PUNCT,
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"IS_RIGHT_PUNCT": IS_RIGHT_PUNCT,
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"IS_CURRENCY": IS_CURRENCY,
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"ID": ID,
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"ORTH": ORTH,
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"LOWER": LOWER,
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"NORM": NORM,
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"SHAPE": SHAPE,
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"PREFIX": PREFIX,
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"SUFFIX": SUFFIX,
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"LENGTH": LENGTH,
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"LEMMA": LEMMA,
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"POS": POS,
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"TAG": TAG,
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"DEP": DEP,
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"ENT_IOB": ENT_IOB,
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"ENT_TYPE": ENT_TYPE,
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"ENT_ID": ENT_ID,
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"ENT_KB_ID": ENT_KB_ID,
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"HEAD": HEAD,
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"SENT_START": SENT_START,
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"SPACY": SPACY,
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"LANG": LANG,
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"MORPH": MORPH,
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"IDX": IDX,
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}
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NAMES = {v: k for k, v in IDS.items()}
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locals().update(IDS)
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def intify_attrs(stringy_attrs, strings_map=None):
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"""
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Normalize a dictionary of attributes, converting them to ints.
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stringy_attrs (dict): Dictionary keyed by attribute string names. Values
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can be ints or strings.
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strings_map (StringStore): Defaults to None. If provided, encodes string
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values into ints.
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RETURNS (dict): Attributes dictionary with keys and optionally values
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converted to ints.
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"""
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inty_attrs = {}
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for name, value in stringy_attrs.items():
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int_key = intify_attr(name)
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if int_key is not None:
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if int_key == ENT_IOB:
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if value in IOB_STRINGS:
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value = IOB_STRINGS.index(value)
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elif isinstance(value, str):
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raise ValueError(Errors.E1025.format(value=value))
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if strings_map is not None and isinstance(value, str):
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if hasattr(strings_map, "add"):
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value = strings_map.add(value)
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else:
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value = strings_map[value]
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inty_attrs[int_key] = value
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return inty_attrs
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def intify_attr(name):
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"""
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Normalize an attribute name, converting it to int.
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stringy_attr (string): Attribute string name. Can also be int (will then be left unchanged)
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RETURNS (int): int representation of the attribute, or None if it couldn't be converted.
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"""
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if isinstance(name, int):
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return name
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elif name in IDS:
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return IDS[name]
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elif name.upper() in IDS:
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return IDS[name.upper()]
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return None
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