Bug #1692
closed
warning: useless use of a literal in void context
Added by znz (Kazuhiro NISHIYAMA) about 15 years ago.
Updated over 13 years ago.
Description
=begin
1.8 では
warning: useless use of a literal in void context
が出るときに 1.9 だと何も出ません。
% ruby18 -ve '1'
ruby 1.8.8dev (2009-06-23 revision 23825) [i686-linux]
-e:1: warning: useless use of a literal in void context
% ruby-trunk -ve '1'
ruby 1.9.2dev (2009-06-24 trunk 23837) [i686-linux]
%
=end
- Status changed from Open to Closed
- % Done changed from 0 to 100
=begin
Applied in changeset r23864.
=end
- Status changed from Closed to Open
- Assignee set to matz (Yukihiro Matsumoto)
- Target version set to 1.9.2
=begin
意図されたことでしょうか? < まつもとさん
=end
- Assignee changed from matz (Yukihiro Matsumoto) to nobu (Nobuyoshi Nakada)
=begin
遠藤です。
r23474 の影響のようで、意図されたことではないと思います。
パッチにはあまり自信ありませんが、なかださんどうでしょうか。
diff --git a/parse.y b/parse.y
index c88a727..cb49fa1 100644
--- a/parse.y
+++ b/parse.y
@@ -785,8 +785,7 @@ static void token_info_pop(struct parser_params*, const char token);
program : {
lex_state = EXPR_BEG;
/%%%*/
@@ -794,7 +793,7 @@ program : {
top_compstmt
{
/%%%/
--
Yusuke Endoh mame@tsg.ne.jp
=end
- Status changed from Open to Closed
=begin
This issue was solved with changeset r27504.
Kazuhiro, thank you for reporting this issue.
Your contribution to Ruby is greatly appreciated.
May Ruby be with you.
=end
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