Method: Sass::Script::Value::Helpers#list

Defined in:
lib/sass/script/value/helpers.rb

#list(*elements, separator: , bracketed: false) ⇒ Sass::Script::Value::List #list(array, separator: , bracketed: false) ⇒ Sass::Script::Value::List

Overloads:

  • #list(*elements, separator: , bracketed: false) ⇒ Sass::Script::Value::List

    Create a space-separated list from the arguments given.

    Parameters:

    • elements (Array<Sass::Script::Value::Base>) —

      Each argument will be a list element.

    • separator (Symbol) (defaults to: ) —

      Either :space or :comma.

    • bracketed (Boolean) (defaults to: false) —

      Whether the list uses square brackets.

    Returns:

  • #list(array, separator: , bracketed: false) ⇒ Sass::Script::Value::List

    Create a space-separated list from the array given.

    Parameters:

    • array (Array<Sass::Script::Value::Base>) —

      A ruby array of Sass values to make into a list.

    • separator (Symbol) (defaults to: ) —

      Either :space or :comma.

    • bracketed (Boolean) (defaults to: false) —

      Whether the list uses square brackets.

    Returns:

Since:

  • 3.3.0



83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
 
# File 'lib/sass/script/value/helpers.rb', line 83

def list(*elements, separator: nil, bracketed: false)
  # Support passing separator as the last value in elements for
  # backwards-compatibility.
  if separator.nil?
    if elements.last.is_a?(Symbol)
      separator = elements.pop
    else
      raise ArgumentError.new("A separator of :space or :comma must be specified.")
    end
  end

  if elements.size == 1 && elements.first.is_a?(Array)
    elements = elements.first
  end
  Sass::Script::Value::List.new(elements, separator: separator, bracketed: bracketed)
end