From: Kazuhiro NISHIYAMA <zn@...>
Date: 2000-11-05T10:15:22+09:00
Subject: [ruby-list:25806] require 中の warning

requireしたファイル中でのwarningがでたりでなかったりするのは
なぜなのでしょうか？


% cat a.rb
//p
% cat b.rb
//p
raise
% ruby -v a.rb
ruby 1.6.2 (2000-11-04) [i586-linux]
a.rb:1: warning: /p option is obsolete; use /m
        note: /m does not change ^, $ behavior
a.rb:1: warning: useless use of a literal in void context
% ruby -v b.rb
ruby 1.6.2 (2000-11-04) [i586-linux]
b.rb:1: warning: /p option is obsolete; use /m
        note: /m does not change ^, $ behavior
b.rb:1: warning: useless use of a literal in void context
b.rb:2: unhandled exception
% ruby -vra -e ''
ruby 1.6.2 (2000-11-04) [i586-linux]
% ruby -vrb -e ''
ruby 1.6.2 (2000-11-04) [i586-linux]
./b.rb:2: ./b.rb:1: warning: /p option is obsolete; use /m (SyntaxError)
        note: /m does not change ^, $ behavior
./b.rb:1: warning: useless use of a literal in void context
%


--- 
ZnZ(ゼット エヌ ゼット)
西山和広(Kazuhiro NISHIYAMA)
mailto:zn@mbf.nifty.com