sre_parse Namespace Reference

Data Structures
class	Pattern
class	SubPattern
class	Tokenizer

Functions
def	isident
def	isdigit
def	isname
def	parse
def	parse_template
def	expand_template

Variables
string	SPECIAL_CHARS = ".\\[{()*+?^$|"
string	REPEAT_CHARS = "*+?{"
tuple	DIGITS = tuple("0123456789")
tuple	OCTDIGITS = tuple("01234567")
tuple	HEXDIGITS = tuple("0123456789abcdefABCDEF")
tuple	WHITESPACE = tuple(" \t\n\r\v\f")
dictionary	ESCAPES
dictionary	CATEGORIES
dictionary	FLAGS
	atoi = int
list	start = set[:]
	if source.match(":"): pass # handle character classes More...
tuple	this = source.get()
tuple	code1 = _class_escape(source, this)
tuple	code2 = _class_escape(source, this)
list	lo = code1[1]
list	hi = code2[1]
tuple	here = source.tell()
tuple	min = atoi(lo)
tuple	max = atoi(hi)
list	item = subpattern[-1:]
int	group = 1
	name = None
tuple	char = source.get()
tuple	gid = state.groupdict.get(name)
int	dir = 1
tuple	p = _parse_sub(source, state)
tuple	code = _escape(source, this, state)

Function Documentation

def sre_parse.expand_template	(		template,
			match
	)

Definition at line 726 of file sre_parse.py.

References aifc.g, and string.join().

def expand_template(template, match):
    g = match.group
    sep = match.string[:0]
    groups, literals = template
    literals = literals[:]
    try:
        for index, group in groups:
            literals[index] = s = g(group)
            if s is None:
                raise IndexError
    except IndexError:
        raise error, "empty group"
    return string.join(literals, sep)

def sre_parse.isdigit

(

char)

Definition at line 218 of file sre_parse.py.

def isdigit(char):
    return "0" <= char <= "9"