Class: Sass::Selector::Parent

A parent-referencing selector (`&` in Sass). The function of this is to be replaced by the parent selector in the nested hierarchy.

Methods

to_a unify

Public Instance methods

to_a()

@see Selector#to_a

[Source]

    # File lib/sass/selector.rb, line 26
26:       def to_a
27:         ["&"]
28:       end

unify(sels)

Always raises an exception.

@raise [Sass::SyntaxError] Parent selectors should be resolved before unification @see Selector#unify

[Source]

    # File lib/sass/selector.rb, line 34
34:       def unify(sels)
35:         raise Sass::SyntaxError.new("[BUG] Cannot unify parent selectors.")
36:       end