diff options
| -rw-r--r-- | ChangeLog | 5 | ||||
| -rw-r--r-- | lib/irb/ruby-lex.rb | 6 |
2 files changed, 11 insertions, 0 deletions
@@ -1,3 +1,8 @@ +Thu Jul 10 02:12:29 2008 Yukihiro Matsumoto <matz@ruby-lang.org> + + * lib/irb/ruby-lex.rb: support for '\c'. [ruby-talk:263508] + backported from trunk. [ruby-talk:307631] + Wed Jul 9 22:11:37 2008 Nobuyoshi Nakada <nobu@ruby-lang.org> * string.c (rb_str_succ): reverted previous changes. [ruby-dev:35389] diff --git a/lib/irb/ruby-lex.rb b/lib/irb/ruby-lex.rb index 313a809ccd..4849b9378e 100644 --- a/lib/irb/ruby-lex.rb +++ b/lib/irb/ruby-lex.rb @@ -1054,6 +1054,12 @@ class RubyLex break elsif @ltype != "'" && @ltype != "]" && @ltype != ":" and ch == "#" subtype = true + elsif ch == '\\' and @ltype == "'" #' + case ch = getc + when "\\", "\n", "'" + else + ungetc + end elsif ch == '\\' #' read_escape end |