class Sass::Script::Variable

def _perform(environment)

Raises:

(Sass::SyntaxError) - if the variable is undefined

Returns:

(Literal) - The SassScript object that is the value of the variable

Parameters:

environment (Sass::Environment) -- The environment in which to evaluate the SassScript

def _perform(environment)
  raise SyntaxError.new("Undefined variable: \"$#{name}\".") unless val = environment.var(name)
  if val.is_a?(Number)
    val = val.dup
    val.original = nil
  end
  return val
end

Instance Methods