Class Sass::Selector::Pseudo
In: lib/sass/selector.rb
Parent: Simple

A pseudoclass (e.g. `:visited`) or pseudoelement (e.g. `::first-line`) selector. It can have arguments (e.g. `:nth-child(2n+1)`).

Methods

new   specificity   to_a   type   unify  

Constants

ACTUALLY_ELEMENTS = %w[after before first-line first-letter]   Some psuedo-class-syntax selectors are actually considered pseudo-elements and must be treated differently. This is a list of such selectors

@return [Array<String>]

Attributes

arg  [R]  The argument to the selector, or `nil` if no argument was given.

This may include SassScript nodes that will be run during resolution. Note that this should not include SassScript nodes after resolution has taken place.

@return [Array<String, Sass::Script::Node>, nil]

name  [R]  The name of the selector.

@return [Array<String, Sass::Script::Node>]

syntactic_type  [R]  Like \{type}, but returns the type of selector this looks like, rather than the type it is semantically. This only differs from type for selectors in \{ACTUALLY_ELEMENTS}.

@return [Symbol]

Public Class methods

new(type, name, arg)

@param type [Symbol] See \{type} @param name [Array<String, Sass::Script::Node>] The name of the selector @param arg [nil, Array<String, Sass::Script::Node>] The argument to the selector, 

  or nil if no argument was given

Public Instance methods

to_a()

@see Selector#to_a

type()

The type of the selector. `:class` if this is a pseudoclass selector, `:element` if it‘s a pseudoelement.

@return [Symbol]

unify(sels)

Returns `nil` if this is a pseudoelement selector and `sels` contains a pseudoelement selector different than this one.

@see Selector#unify

[Validate]