Class: Sass::Selector::Parent

Inherits:

Simple

• Object
• Simple
• Sass::Selector::Parent

Defined in:

lib/sass/selector.rb

Overview

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

Instance Attribute Summary

Attributes inherited from Simple

#filename, #line

Instance Method Summary

• #to_a
• #unify(sels)

  Always raises an exception.

Methods inherited from Simple

#eql?, #hash, #inspect, #to_s, #unify_namespaces

Instance Method Details

#to_a

See Also:

• Selector#to_a

# File 'lib/sass/selector.rb', line 33

def to_a
  ["&"]
end

#unify(sels)

Always raises an exception.

Raises:

• (Sass::SyntaxError) —

  Parent selectors should be resolved before unification

See Also:

• Selector#unify

# File 'lib/sass/selector.rb', line 41

def unify(sels)
  raise Sass::SyntaxError.new("[BUG] Cannot unify parent selectors.")
end