* parse.y (words, qwords): word list literal rules.

* parse.y (parse_string): ditto.

* parse.y (yylex): %W: word list literal with interpolation. [new]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@2598 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

ChangeLog

@@ -1,3 +1,11 @@
+Wed Jun 26 15:40:00 2002  Nobuyoshi Nakada  <nobu.nokada@softhome.net>
+
+	* parse.y (words, qwords): word list literal rules.
+
+	* parse.y (parse_string): ditto.
+
+	* parse.y (yylex): %W: word list literal with interpolation. [new]
+
 Tue Jun 25 18:53:34 2002  Nobuyoshi Nakada  <nobu.nokada@softhome.net>
 
 	* parse.y (string1, xstring, regexp): moved lex_strnest

doc/NEWS

@@ -1,3 +1,14 @@
+: parser
+
+  %W(...) notation, word list literal like %w(...) with the
+  exception that #{} interpolation is allowed.
+
+: parser
+
+  Now arbitrary statements are allowed inside #{} interpolation
+  without escapes.  In other hand, they can no longer access to
+  variables defined in eval.
+
 : parser
 
   Digits preceded minus sign is a literal integer.