From e168b64b03403fb4efbd8dcbbdaeed83710b4d39 Mon Sep 17 00:00:00 2001
From: nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Thu, 4 Sep 2003 14:59:43 +0000
Subject: * parse.y (tokadd_string): newlines have no special meanings in  
 %w/%W, otherwise they are ignored only when interpolation is   enabled. 
 [ruby-dev:21325]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@4496 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 parse.y | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

(limited to 'parse.y')

diff --git a/parse.y b/parse.y
index 917a92b7ef..35a94c9e89 100644
--- a/parse.y
+++ b/parse.y
@@ -2999,7 +2999,10 @@ tokadd_string(func, term, paren, nest)
 	    }
 	    switch (c) {
 	      case '\n':
-		continue;
+		if (func & STR_FUNC_QWORDS) break;
+		if (func & STR_FUNC_EXPAND) continue;
+		tokadd('\\');
+		break;
 
 	      case '\\':
 		if (func & STR_FUNC_ESCAPE) tokadd(c);
-- 
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