inline.rb in rdoc-3.0

- old
+ new

@@ -1,5 +1,6 @@
+require 'rdoc'
 class RDoc::Markup
 
   ##
   # We manage a set of attributes. Each attribute has a symbol name and a bit
   # value.
@@ -12,29 +13,38 @@
     SPECIAL = 1
 
     @@name_to_bitmap = { :_SPECIAL_ => SPECIAL }
     @@next_bitmap = 2
 
+    ##
+    # Returns a unique bit for +name+
+
     def self.bitmap_for(name)
       bitmap = @@name_to_bitmap[name]
       unless bitmap then
         bitmap = @@next_bitmap
         @@next_bitmap <<= 1
         @@name_to_bitmap[name] = bitmap
       end
       bitmap
     end
 
+    ##
+    # Returns a string reperesentation of +bitmap+
+
     def self.as_string(bitmap)
       return "none" if bitmap.zero?
       res = []
       @@name_to_bitmap.each do |name, bit|
         res << name if (bitmap & bit) != 0
       end
       res.join(",")
     end
 
+    ##
+    # yields each attribute name in +bitmap+
+
     def self.each_name_of(bitmap)
       @@name_to_bitmap.each do |name, bit|
         next if bit == SPECIAL
         yield name.to_s if (bitmap & bit) != 0
       end
@@ -73,10 +83,10 @@
         @attrs[i] |= bits
       end
     end
 
     ##
-    # Acccesses flags for character +n+
+    # Accesses flags for character +n+
 
     def [](n)
       @attrs[n]
     end
 