pip._vendor.pygments.regexopt Namespace Reference

Functions
	make_charset (letters)
	regex_opt_inner (strings, open_paren)
	regex_opt (strings, prefix='', suffix='')

Variables
	CS_ESCAPE = re.compile(r'[\[\^\\\-\]]')
	FIRST_ELEMENT = itemgetter(0)

Detailed Description

    pygments.regexopt
    ~~~~~~~~~~~~~~~~~

    An algorithm that generates optimized regexes for matching long lists of
    literal strings.

    :copyright: Copyright 2006-2023 by the Pygments team, see AUTHORS.
    :license: BSD, see LICENSE for details.

Function Documentation

regex_opt()

pip._vendor.pygments.regexopt.regex_opt	(		strings,
			prefix = '',
			suffix = ''
	)

Return a compiled regex that matches any string in the given list.

The strings to match must be literal strings, not regexes.  They will be
regex-escaped.

*prefix* and *suffix* are pre- and appended to the final regex.

regex_opt_inner()

pip._vendor.pygments.regexopt.regex_opt_inner	(		strings,
			open_paren
	)

Return a regex that matches any string in the sorted list of strings.