lib/hexp/css_selector/sass_parser.rb in hexp-0.2.0 vs lib/hexp/css_selector/sass_parser.rb in hexp-0.3.0

@@ -1,20 +1,36 @@
 module Hexp
   module CssSelector
     # A CSS Parser that only knows how to parse CSS selectors
     #
     class SassParser < ::Sass::SCSS::CssParser
+      # Initialize the parser with the selector to parse
+      #
+      # @param [String] selector
+      #
+      # @api private
       def initialize(selector)
         super(selector, '')
       end
 
+      # Parse the selector
+      #
+      # @return [Sass::Selector::CommaSequence]
+      #
+      # @api private
       def parse
         init_scanner!
         result = selector_comma_sequence
         raise "Invalid CSS selector : unconsumed input #{@scanner.rest}" unless @scanner.eos?
         result
       end
 
+      # Parse a CSS selector in one go
+      #
+      # @param [String] selector
+      # @return [Sass::Selector::CommaSequence]
+      #
+      # @api private
       def self.call(selector)
         self.new(selector).parse
       end
     end
   end