Module cssselect

source code

Classes

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SelectorSyntaxError

ExpressionError

CSSSelector

_UniToken

Symbol

String

Token

Class
Represents selector.class_name

Function
Represents selector:name(expr)

Pseudo
Represents selector:ident

Attrib
Represents selector[namespace|attrib operator value]

Element
Represents namespace|element

Hash
Represents selector#id

CombinedSelector

XPathExpr

XPathExprOr
Represents on |'d expressions.

TokenStream

Functions

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_make_lower_case(context, s)

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css_to_xpath(css_expr, prefix='descendant-or-self::') source code

xpath_repr(s)

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parse(string)

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parse_selector_group(stream)

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parse_selector(stream)

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parse_simple_selector(stream)

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is_int(v)

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parse_attrib(selector, stream)

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parse_series(s)
Parses things like '1n+2', or 'an+b' generally, returning (a, b)

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tokenize(s)

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tokenize_escaped_string(s, pos)

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tokenize_symbol(s, pos)

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Variables

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ns = FunctionNamespace('http://codespeak.net/lxml/css/')

_el_re = re.compile(r'^\w+\s*$')

_id_re = re.compile(r'^(\w*)#(\w+)\s*$')

_class_re = re.compile(r'^(\w*)\.(\w+)\s*$')

_whitespace_re = re.compile(r'\s+')

_comment_re = re.compile(r'(?s)/\*.*?\*/')

_count_re = re.compile(r'[\+-]?\d*n(?:[\+-]\d+)?')

_illegal_symbol = re.compile(r'(?u)[^\w\\-]')