| module Sass::Script::Tree |
| # The parse tree node for a literal scalar value. This wraps an instance of |
| # {Sass::Script::Value::Base}. |
| # |
| # List literals should use {ListLiteral} instead. |
| class Literal < Node |
| # The wrapped value. |
| # |
| # @return [Sass::Script::Value::Base] |
| attr_reader :value |
| |
| # Creates a new literal value. |
| # |
| # @param value [Sass::Script::Value::Base] |
| # @see #value |
| def initialize(value) |
| @value = value |
| end |
| |
| # @see Node#children |
| def children; []; end |
| |
| # @see Node#to_sass |
| def to_sass(opts = {}); value.to_sass(opts); end |
| |
| # @see Node#deep_copy |
| def deep_copy; dup; end |
| |
| # @see Node#options= |
| def options=(options) |
| value.options = options |
| end |
| |
| def inspect |
| value.inspect |
| end |
| |
| def force_division! |
| value.original = nil if value.is_a?(Sass::Script::Value::Number) |
| end |
| |
| protected |
| |
| def _perform(environment) |
| value.source_range = source_range |
| value |
| end |
| end |
| end |