Method: Sass::Script::Value::Callable#to_s

Defined in:

lib/sass/script/value/callable.rb

#to_s(opts = {})

Raises:

• (Sass::SyntaxError)

# File 'lib/sass/script/value/callable.rb', line 12

def to_s(opts = {})
  raise Sass::SyntaxError.new("#{to_sass} isn't a valid CSS value.")
end