module Nokogiri::CSS::XPathVisitor::BuiltinsConfig
Enum to direct XPathVisitor
when to use Nokogiri
builtin XPath functions.
Constants
- ALWAYS
Always use
Nokogiri
builtin functions whenever possible. This is probably only useful for testing.- NEVER
Never use
Nokogiri
builtin functions, always generate vanilla XPath 1.0 queries. This is the default when callingNokogiri::CSS.xpath_for
directly.- OPTIMAL
Only use
Nokogiri
builtin functions when they will be faster than vanilla XPath. This is the behavior chosen when searching forCSS
selectors on aNokogiri
document, fragment, or node.