diff options
author | yugui <yugui@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2008-08-25 15:13:14 +0000 |
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committer | yugui <yugui@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2008-08-25 15:13:14 +0000 |
commit | d0233291bc8a5068e52c69c210e5979e5324b5bc (patch) | |
tree | 7d9459449c33792c63eeb7baa071e76352e0baab /trunk/sample/observ.rb | |
parent | 0dc342de848a642ecce8db697b8fecd83a63e117 (diff) | |
parent | 72eaacaa15256ab95c3b52ea386f88586fb9da40 (diff) |
re-adding tag v1_9_0_4 as an alias of trunk@18848v1_9_0_4
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/tags/v1_9_0_4@18849 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'trunk/sample/observ.rb')
-rw-r--r-- | trunk/sample/observ.rb | 32 |
1 files changed, 0 insertions, 32 deletions
diff --git a/trunk/sample/observ.rb b/trunk/sample/observ.rb deleted file mode 100644 index 72e5178b38..0000000000 --- a/trunk/sample/observ.rb +++ /dev/null @@ -1,32 +0,0 @@ -#! /usr/local/bin/ruby - -require "thread" -require "observer" - -class Tick - include Observable - def initialize - Thread.start do - loop do - sleep 0.999 - now = Time.now - changed - notify_observers(now.hour, now.min, now.sec) - end - end - end -end - -class Clock - def initialize(tick) - @tick = tick - @tick.add_observer(self) - end - def update(h, m, s) - printf "\e[8D%02d:%02d:%02d", h, m, s - STDOUT.flush - end -end - -clock = Clock.new(Tick.new) -sleep |