Remove obsoleted Ruby code.

RDoc::RubyToken::Symbol was parsed as Symbol class and its content is Integer.
ruby · Sep 27, 2017 · a55d92e · a55d92e
1 parent 88db33d
commit a55d92e
Showing 1 changed file with 0 additions and 5 deletions.
diff --git a/lib/rdoc/ruby_token.rb b/lib/rdoc/ruby_token.rb
@@ -21,11 +21,6 @@ module RDoc::RubyToken
   EXPR_DOT = :EXPR_DOT
   EXPR_CLASS = :EXPR_CLASS
 
-  # for ruby 1.4X
-  if !defined?(Symbol)
-    Symbol = Integer
-  end
-
   def set_token_position(seek, line, char)
     @prev_seek = seek
     @prev_line_no = line