From 9738f96fcfe50b2a605e350bdd40bd7a85665f54 Mon Sep 17 00:00:00 2001
From: ktsj <ktsj@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Wed, 17 Apr 2019 06:48:03 +0000
Subject: Introduce pattern matching [EXPERIMENTAL]

[ruby-core:87945] [Feature #14912]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@67586 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 ext/ripper/tools/dsl.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'ext/ripper/tools')

diff --git a/ext/ripper/tools/dsl.rb b/ext/ripper/tools/dsl.rb
index aafaa6f407..34b435e7c3 100644
--- a/ext/ripper/tools/dsl.rb
+++ b/ext/ripper/tools/dsl.rb
@@ -72,7 +72,7 @@ class DSL
   def method_missing(event, *args)
     if event.to_s =~ /!\z/
       add_event(event, args)
-    elsif args.empty? and /\Aid[A-Z]/ =~ event.to_s
+    elsif args.empty? and /\Aid[A-Z_]/ =~ event.to_s
       event
     else
       "#{ event }(#{ args.join(", ") })"
-- 
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