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README

bobzhang/html_parser/selector does not have a README file

#
SelectorLimits

pub(all) struct SelectorLimits {
  max_match_depth : Int
  max_length : Int
  max_list_items : Int
  max_compound_simple_selectors : Int
  max_complex_selector_parts : Int
  max_parse_depth : Int
  max_match_steps : Int
  max_match_bytes : Int
} derive(Eq, @moonbitlang/core/debug.Debug
Debug)

Resource limits used while parsing and matching CSS selectors.

Limits are defensive bounds for selector length, nesting, list size, and match cost. Negative match budgets are treated as exhausted.

#
SelectorLimits::new

source

fn SelectorLimits::new(max_match_depth? : Int, max_length? : Int, max_list_items? : Int, max_compound_simple_selectors? : Int, max_complex_selector_parts? : Int, max_parse_depth? : Int, max_match_steps? : Int, max_match_bytes? : Int) -> SelectorLimits

Construct selector limits, using conservative defaults for omitted values.

#
is_valid

source

fn is_valid(selector : StringView) -> Bool

Return whether a CSS selector parses as a non-empty selector list.

#
matches

source

fn matches(node : @bobzhang/html_parser/dom.Node
Node, selector : StringView) -> Bool

Return whether node itself matches a CSS selector.

#
matches_with_limits

source

fn matches_with_limits(node : @bobzhang/html_parser/dom.Node
Node, selector : StringView, limits : SelectorLimits) -> Bool raise @bobzhang/html_parser/core.HtmlError
HtmlError

Test whether node matches a selector under explicit resource limits.

The selector is validated against limits before matching. Invalid selectors return false; selectors that exceed configured depth, length, or match-budget limits raise HtmlError.

#
query

source

fn query(root : @bobzhang/html_parser/dom.Node
Node, selector : StringView) -> Array[@bobzhang/html_parser/dom.Node
Node]

Return all descendants of root that match a CSS selector.

#
query_one

source

fn query_one(root : @bobzhang/html_parser/dom.Node
Node, selector : StringView) -> @bobzhang/html_parser/dom.Node
Node?

Return the first descendant of root that matches a CSS selector.

Source Files

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#SelectorLimits

#SelectorLimits::new

#is_valid

#matches

#matches_with_limits

#query

#query_one

Source Files

#
SelectorLimits

#
SelectorLimits::new

#
is_valid

#
matches

#
matches_with_limits

#
query

#
query_one