| Class | Sass::Script::Node |
| In: |
lib/sass/script/node.rb
|
| Parent: | Object |
The abstract superclass for SassScript parse tree nodes.
Use \{perform} to evaluate a parse tree.
Evaluates the node.
@param environment [Sass::Environment] The environment in which to evaluate the SassScript @return [Literal] The SassScript object that is the value of the SassScript
# File lib/sass/script/node.rb, line 10
10: def perform(environment)
11: raise NotImplementedError.new("All subclasses of Sass::Script::Node must override #perform.")
12: end