[ruby/irb] Delete a doodle-level memo comment...

https://github.com/ruby/irb/commit/fc3e1d9e0c
2021-01-20 16:11:32 +09:00 · 2021-01-20 16:11:32 +09:00 · fb33ec0119
commit fb33ec0119
parent 32b7dcfb56
1 changed files with 0 additions and 2 deletions
--- a/lib/irb/ruby-lex.rb
+++ b/lib/irb/ruby-lex.rb
@ -430,8 +430,6 @@ class RubyLex
    index.downto(0) do |i|
      tk = tokens[i]
      # In "continue", the token isn't the corresponding syntax to "do".
-      #is_continue = process_continue(@tokens[0..(i - 1)])
-      # continue ではなく、直前に (:on_ignored_nl|:on_nl|:on_comment):on_sp* みたいなのがあるかどうかを調べる
      non_sp_index = tokens[0..(i - 1)].rindex{ |t| t[1] != :on_sp }
      first_in_fomula = false
      if non_sp_index.nil?