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?? ..
?? __init__.py(8.94 KB)
?? __pycache__
?? actions.py(6.28 KB)
?? common.py(12.63 KB)
?? core.py(208.31 KB)
?? diagram
?? exceptions.py(8.81 KB)
?? helpers.py(38.21 KB)
?? py.typed(0 B)
?? results.py(24.75 KB)
?? testing.py(13.09 KB)
?? unicode.py(10.53 KB)
?? util.py(6.65 KB)

Editing: unicode.py

# unicode.py

import sys
from itertools import filterfalse
from typing import List, Tuple, Union

class _lazyclassproperty:
    def __init__(self, fn):
        self.fn = fn
        self.__doc__ = fn.__doc__
        self.__name__ = fn.__name__

def __get__(self, obj, cls):
        if cls is None:
            cls = type(obj)
        if not hasattr(cls, "_intern") or any(
            cls._intern is getattr(superclass, "_intern", [])
            for superclass in cls.__mro__[1:]
        ):
            cls._intern = {}
        attrname = self.fn.__name__
        if attrname not in cls._intern:
            cls._intern[attrname] = self.fn(cls)
        return cls._intern[attrname]

UnicodeRangeList = List[Union[Tuple[int, int], Tuple[int]]]

class unicode_set:
    """
    A set of Unicode characters, for language-specific strings for
    ``alphas``, ``nums``, ``alphanums``, and ``printables``.
    A unicode_set is defined by a list of ranges in the Unicode character
    set, in a class attribute ``_ranges``. Ranges can be specified using
    2-tuples or a 1-tuple, such as::

_ranges = [
            (0x0020, 0x007e),
            (0x00a0, 0x00ff),
            (0x0100,),
            ]

Ranges are left- and right-inclusive. A 1-tuple of (x,) is treated as (x, x).

A unicode set can also be defined using multiple inheritance of other unicode sets::

class CJK(Chinese, Japanese, Korean):
            pass
    """

_ranges: UnicodeRangeList = []

@_lazyclassproperty
    def _chars_for_ranges(cls):
        ret = []
        for cc in cls.__mro__:
            if cc is unicode_set:
                break
            for rr in getattr(cc, "_ranges", ()):
                ret.extend(range(rr[0], rr[-1] + 1))
        return [chr(c) for c in sorted(set(ret))]

@_lazyclassproperty
    def printables(cls):
        "all non-whitespace characters in this range"
        return "".join(filterfalse(str.isspace, cls._chars_for_ranges))

@_lazyclassproperty
    def alphas(cls):
        "all alphabetic characters in this range"
        return "".join(filter(str.isalpha, cls._chars_for_ranges))

@_lazyclassproperty
    def nums(cls):
        "all numeric digit characters in this range"
        return "".join(filter(str.isdigit, cls._chars_for_ranges))

@_lazyclassproperty
    def alphanums(cls):
        "all alphanumeric characters in this range"
        return cls.alphas + cls.nums

@_lazyclassproperty
    def identchars(cls):
        "all characters in this range that are valid identifier characters, plus underscore '_'"
        return "".join(
            sorted(
                set(
                    "".join(filter(str.isidentifier, cls._chars_for_ranges))
                    + "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyzªµº"
                    + "ÀÁÂÃÄÅÆÇÈÉÊËÌÍÎÏÐÑÒÓÔÕÖØÙÚÛÜÝÞßàáâãäåæçèéêëìíîïðñòóôõöøùúûüýþÿ"
                    + "_"
                )
            )
        )

@_lazyclassproperty
    def identbodychars(cls):
        """
        all characters in this range that are valid identifier body characters,
        plus the digits 0-9
        """
        return "".join(
            sorted(
                set(
                    cls.identchars
                    + "0123456789"
                    + "".join(
                        [c for c in cls._chars_for_ranges if ("_" + c).isidentifier()]
                    )
                )
            )
        )

class pyparsing_unicode(unicode_set):
    """
    A namespace class for defining common language unicode_sets.
    """

# fmt: off

# define ranges in language character sets
    _ranges: UnicodeRangeList = [
        (0x0020, sys.maxunicode),
    ]

class BasicMultilingualPlane(unicode_set):
        "Unicode set for the Basic Multilingual Plane"
        _ranges: UnicodeRangeList = [
            (0x0020, 0xFFFF),
        ]

class Latin1(unicode_set):
        "Unicode set for Latin-1 Unicode Character Range"
        _ranges: UnicodeRangeList = [
            (0x0020, 0x007E),
            (0x00A0, 0x00FF),
        ]

class LatinA(unicode_set):
        "Unicode set for Latin-A Unicode Character Range"
        _ranges: UnicodeRangeList = [
            (0x0100, 0x017F),
        ]

class LatinB(unicode_set):
        "Unicode set for Latin-B Unicode Character Range"
        _ranges: UnicodeRangeList = [
            (0x0180, 0x024F),
        ]

class Greek(unicode_set):
        "Unicode set for Greek Unicode Character Ranges"
        _ranges: UnicodeRangeList = [
            (0x0342, 0x0345),
            (0x0370, 0x0377),
            (0x037A, 0x037F),
            (0x0384, 0x038A),
            (0x038C,),
            (0x038E, 0x03A1),
            (0x03A3, 0x03E1),
            (0x03F0, 0x03FF),
            (0x1D26, 0x1D2A),
            (0x1D5E,),
            (0x1D60,),
            (0x1D66, 0x1D6A),
            (0x1F00, 0x1F15),
            (0x1F18, 0x1F1D),
            (0x1F20, 0x1F45),
            (0x1F48, 0x1F4D),
            (0x1F50, 0x1F57),
            (0x1F59,),
            (0x1F5B,),
            (0x1F5D,),
            (0x1F5F, 0x1F7D),
            (0x1F80, 0x1FB4),
            (0x1FB6, 0x1FC4),
            (0x1FC6, 0x1FD3),
            (0x1FD6, 0x1FDB),
            (0x1FDD, 0x1FEF),
            (0x1FF2, 0x1FF4),
            (0x1FF6, 0x1FFE),
            (0x2129,),
            (0x2719, 0x271A),
            (0xAB65,),
            (0x10140, 0x1018D),
            (0x101A0,),
            (0x1D200, 0x1D245),
            (0x1F7A1, 0x1F7A7),
        ]

class Cyrillic(unicode_set):
        "Unicode set for Cyrillic Unicode Character Range"
        _ranges: UnicodeRangeList = [
            (0x0400, 0x052F),
            (0x1C80, 0x1C88),
            (0x1D2B,),
            (0x1D78,),
            (0x2DE0, 0x2DFF),
            (0xA640, 0xA672),
            (0xA674, 0xA69F),
            (0xFE2E, 0xFE2F),
        ]

class Chinese(unicode_set):
        "Unicode set for Chinese Unicode Character Range"
        _ranges: UnicodeRangeList = [
            (0x2E80, 0x2E99),
            (0x2E9B, 0x2EF3),
            (0x31C0, 0x31E3),
            (0x3400, 0x4DB5),
            (0x4E00, 0x9FEF),
            (0xA700, 0xA707),
            (0xF900, 0xFA6D),
            (0xFA70, 0xFAD9),
            (0x16FE2, 0x16FE3),
            (0x1F210, 0x1F212),
            (0x1F214, 0x1F23B),
            (0x1F240, 0x1F248),
            (0x20000, 0x2A6D6),
            (0x2A700, 0x2B734),
            (0x2B740, 0x2B81D),
            (0x2B820, 0x2CEA1),
            (0x2CEB0, 0x2EBE0),
            (0x2F800, 0x2FA1D),
        ]

class Japanese(unicode_set):
        "Unicode set for Japanese Unicode Character Range, combining Kanji, Hiragana, and Katakana ranges"
        _ranges: UnicodeRangeList = []

class Kanji(unicode_set):
            "Unicode set for Kanji Unicode Character Range"
            _ranges: UnicodeRangeList = [
                (0x4E00, 0x9FBF),
                (0x3000, 0x303F),
            ]

class Hiragana(unicode_set):
            "Unicode set for Hiragana Unicode Character Range"
            _ranges: UnicodeRangeList = [
                (0x3041, 0x3096),
                (0x3099, 0x30A0),
                (0x30FC,),
                (0xFF70,),
                (0x1B001,),
                (0x1B150, 0x1B152),
                (0x1F200,),
            ]

class Katakana(unicode_set):
            "Unicode set for Katakana  Unicode Character Range"
            _ranges: UnicodeRangeList = [
                (0x3099, 0x309C),
                (0x30A0, 0x30FF),
                (0x31F0, 0x31FF),
                (0x32D0, 0x32FE),
                (0xFF65, 0xFF9F),
                (0x1B000,),
                (0x1B164, 0x1B167),
                (0x1F201, 0x1F202),
                (0x1F213,),
            ]

class Hangul(unicode_set):
        "Unicode set for Hangul (Korean) Unicode Character Range"
        _ranges: UnicodeRangeList = [
            (0x1100, 0x11FF),
            (0x302E, 0x302F),
            (0x3131, 0x318E),
            (0x3200, 0x321C),
            (0x3260, 0x327B),
            (0x327E,),
            (0xA960, 0xA97C),
            (0xAC00, 0xD7A3),
            (0xD7B0, 0xD7C6),
            (0xD7CB, 0xD7FB),
            (0xFFA0, 0xFFBE),
            (0xFFC2, 0xFFC7),
            (0xFFCA, 0xFFCF),
            (0xFFD2, 0xFFD7),
            (0xFFDA, 0xFFDC),
        ]

Korean = Hangul

class CJK(Chinese, Japanese, Hangul):
        "Unicode set for combined Chinese, Japanese, and Korean (CJK) Unicode Character Range"

class Thai(unicode_set):
        "Unicode set for Thai Unicode Character Range"
        _ranges: UnicodeRangeList = [
            (0x0E01, 0x0E3A),
            (0x0E3F, 0x0E5B)
        ]

class Arabic(unicode_set):
        "Unicode set for Arabic Unicode Character Range"
        _ranges: UnicodeRangeList = [
            (0x0600, 0x061B),
            (0x061E, 0x06FF),
            (0x0700, 0x077F),
        ]

class Hebrew(unicode_set):
        "Unicode set for Hebrew Unicode Character Range"
        _ranges: UnicodeRangeList = [
            (0x0591, 0x05C7),
            (0x05D0, 0x05EA),
            (0x05EF, 0x05F4),
            (0xFB1D, 0xFB36),
            (0xFB38, 0xFB3C),
            (0xFB3E,),
            (0xFB40, 0xFB41),
            (0xFB43, 0xFB44),
            (0xFB46, 0xFB4F),
        ]

class Devanagari(unicode_set):
        "Unicode set for Devanagari Unicode Character Range"
        _ranges: UnicodeRangeList = [
            (0x0900, 0x097F),
            (0xA8E0, 0xA8FF)
        ]

# fmt: on

pyparsing_unicode.Japanese._ranges = (
    pyparsing_unicode.Japanese.Kanji._ranges
    + pyparsing_unicode.Japanese.Hiragana._ranges
    + pyparsing_unicode.Japanese.Katakana._ranges
)

pyparsing_unicode.BMP = pyparsing_unicode.BasicMultilingualPlane

# add language identifiers using language Unicode
pyparsing_unicode.العربية = pyparsing_unicode.Arabic
pyparsing_unicode.中文 = pyparsing_unicode.Chinese
pyparsing_unicode.кириллица = pyparsing_unicode.Cyrillic
pyparsing_unicode.Ελληνικά = pyparsing_unicode.Greek
pyparsing_unicode.עִברִית = pyparsing_unicode.Hebrew
pyparsing_unicode.日本語 = pyparsing_unicode.Japanese
pyparsing_unicode.Japanese.漢字 = pyparsing_unicode.Japanese.Kanji
pyparsing_unicode.Japanese.カタカナ = pyparsing_unicode.Japanese.Katakana
pyparsing_unicode.Japanese.ひらがな = pyparsing_unicode.Japanese.Hiragana
pyparsing_unicode.한국어 = pyparsing_unicode.Korean
pyparsing_unicode.ไทย = pyparsing_unicode.Thai
pyparsing_unicode.देवनागरी = pyparsing_unicode.Devanagari

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