https://git.ruby-lang.org/ruby.git/commit/?id=2cc5827fdc

From 2cc5827fdca97dbd1225a49a3114d28aa1cb2ef4 Mon Sep 17 00:00:00 2001
From: Jeremy Evans <code@j...>
Date: Wed, 3 Mar 2021 15:27:04 -0800
Subject: [ruby/irb] Do not continue line if last expression is an endless
 range

Fixes [Bug #14824]

https://github.com/ruby/irb/commit/63414f8465
---
 lib/irb/ruby-lex.rb | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/lib/irb/ruby-lex.rb b/lib/irb/ruby-lex.rb
index ce94797..f98d2a5 100644
--- a/lib/irb/ruby-lex.rb
+++ b/lib/irb/ruby-lex.rb
@@ -277,8 +277,9 @@ class RubyLex https://github.com/ruby/ruby/blob/trunk/lib/irb/ruby-lex.rb#L277
       return true
     elsif tokens.size >= 1 and tokens[-1][1] == :on_heredoc_end # "EOH\n"
       return false
-    elsif tokens.size >= 2 and defined?(Ripper::EXPR_BEG) and tokens[-2][3].anybits?(Ripper::EXPR_BEG | Ripper::EXPR_FNAME)
+    elsif tokens.size >= 2 and defined?(Ripper::EXPR_BEG) and tokens[-2][3].anybits?(Ripper::EXPR_BEG | Ripper::EXPR_FNAME) and tokens[-2][2] !~ /\A\.\.\.?\z/
       # end of literal except for regexp
+      # endless range at end of line is not a continue
       return true
     end
     false
-- 
cgit v1.1


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