1 files changed, 0 insertions, 30 deletions
diff --git a/lib/rdoc/markup/attr_span.rb b/lib/rdoc/markup/attr_span.rb
deleted file mode 100644
index 4d9e5b0217..0000000000
--- a/lib/rdoc/markup/attr_span.rb
+++ /dev/null
@@ -1,30 +0,0 @@
-# frozen_string_literal: false
-##
-# An array of attributes which parallels the characters in a string.
-
-class RDoc::Markup::AttrSpan
-
-  ##
-  # Creates a new AttrSpan for +length+ characters
-
-  def initialize(length)
-    @attrs = Array.new(length, 0)
-  end
-
-  ##
-  # Toggles +bits+ from +start+ to +length+
-  def set_attrs(start, length, bits)
-    for i in start ... (start+length)
-      @attrs[i] |= bits
-    end
-  end
-
-  ##
-  # Accesses flags for character +n+
-
-  def [](n)
-    @attrs[n]
-  end
-
-end
-