pip._vendor.pyparsing.unicode.unicode_set Class Reference

Inheritance diagram for pip._vendor.pyparsing.unicode.unicode_set:

Public Member Functions
	printables (cls)
	alphas (cls)
	nums (cls)
	alphanums (cls)
	identchars (cls)
	identbodychars (cls)
	identifier (cls)

Public Attributes
	identchars
	identbodychars

Protected Member Functions
	_chars_for_ranges (cls)

Protected Attributes
	_chars_for_ranges

Static Protected Attributes
list	_ranges = []

Detailed Description

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

Member Function Documentation

alphanums()

pip._vendor.pyparsing.unicode.unicode_set.alphanums

(

cls

)

all alphanumeric characters in this range

alphas()

pip._vendor.pyparsing.unicode.unicode_set.alphas

(

cls

)

all alphabetic characters in this range

identbodychars()

pip._vendor.pyparsing.unicode.unicode_set.identbodychars

(

cls

)

all characters in this range that are valid identifier body characters,
plus the digits 0-9, and · (Unicode MIDDLE DOT)

identchars()

pip._vendor.pyparsing.unicode.unicode_set.identchars

(

cls

)

all characters in this range that are valid identifier characters, plus underscore '_'

identifier()

pip._vendor.pyparsing.unicode.unicode_set.identifier

(

cls

)

a pyparsing Word expression for an identifier using this range's definitions for
identchars and identbodychars

nums()

pip._vendor.pyparsing.unicode.unicode_set.nums

(

cls

)

all numeric digit characters in this range

printables()

pip._vendor.pyparsing.unicode.unicode_set.printables

(

cls

)

all non-whitespace characters in this range

---

The documentation for this class was generated from the following file:

• docs/help/help-venv/lib/python3.12/site-packages/pip/_vendor/pyparsing/unicode.py