* 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: http://svn.ruby-lang.org/repos/ruby/trunk@4496 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

2 files changed, 10 insertions, 1 deletions

diff --git a/ChangeLog b/ChangeLog
index a3295f015..bbf1e1075 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,9 @@
+Thu Sep  4 23:59:40 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+
+	* parse.y (tokadd_string): newlines have no special meanings in
+	  %w/%W, otherwise they are ignored only when interpolation is
+	  enabled.  [ruby-dev:21325]
+
 Wed Sep  4 19:38:25 2003  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
 
 	* ext/io/wait/.cvsignore: added.
diff --git a/parse.y b/parse.y
index 917a92b7e..35a94c9e8 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);