A SassScript object representing a null value.
Creates a new null literal.
# File lib/sass/script/null.rb, line 7 def initialize super nil end
Returns a string representing a null value.
@return [String]
# File lib/sass/script/null.rb, line 30 def inspect 'null' end
@return [Boolean] `true`
# File lib/sass/script/null.rb, line 17 def null? true end
@return [Boolean] `false` (the Ruby boolean value)
# File lib/sass/script/null.rb, line 12 def to_bool false end
@return [String] '' (An empty string)
# File lib/sass/script/null.rb, line 22 def to_s(opts = {}) '' end