Class: Sass::Selector::Id

Inherits:

Simple

• Object
• Simple
• Sass::Selector::Id

Defined in:

lib/sass/selector.rb

Overview

An id selector (e.g. #foo).

Instance Attribute Summary

• #name ⇒ Array<String, Sass::Script::Tree::Node> readonly

  The id name.

Attributes inherited from Simple

#filename, #line

Instance Method Summary

• #initialize(name) ⇒ Id constructor

  A new instance of Id.

• #specificity
• #to_a
• #unify(sels)

  Returns nil if sels contains an Id selector with a different name than this one.

Methods inherited from Simple

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

Constructor Details

#initialize(name) ⇒ Id

Returns a new instance of Id.

Parameters:

• name (Array<String, Sass::Script::Tree::Node>) —

  The id name

# File 'lib/sass/selector.rb', line 85

def initialize(name)
  @name = name
end

Instance Attribute Details

#name ⇒ Array<String, Sass::Script::Tree::Node> (readonly)

The id name.

Returns:

• (Array<String, Sass::Script::Tree::Node>)

# File 'lib/sass/selector.rb', line 82

def name
  @name
end

Instance Method Details

#specificity

See Also:

• AbstractSequence#specificity

# File 'lib/sass/selector.rb', line 104

def specificity
  SPECIFICITY_BASE**2
end

#to_a

See Also:

• Selector#to_a

# File 'lib/sass/selector.rb', line 90

def to_a
  ["#", *@name]
end

#unify(sels)

Returns nil if sels contains an Sass::Selector::Id selector with a different name than this one.

See Also:

• Selector#unify

# File 'lib/sass/selector.rb', line 98

def unify(sels)
  return if sels.any? {|sel2| sel2.is_a?(Id) && name != sel2.name}
  super
end