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author | nahi <nahi@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2003-09-18 06:31:25 +0000 |
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committer | nahi <nahi@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2003-09-18 06:31:25 +0000 |
commit | 9c219837b3b275fdd2cba39d23050ecfe1c38e97 (patch) | |
tree | 461e98568e32b6bbd39ba683620f976c5def73d3 /sample/logger/app.rb | |
parent | ea2e8d3592aa35148da0c28f99d6a74855c5b585 (diff) | |
download | ruby-9c219837b3b275fdd2cba39d23050ecfe1c38e97.tar.gz |
* lib/logger.rb: new file. Logger, formerly called devel-logger or
Devel::Logger.
* sample/logger/*: new file. samples of logger.rb.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@4568 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'sample/logger/app.rb')
-rw-r--r-- | sample/logger/app.rb | 46 |
1 files changed, 46 insertions, 0 deletions
diff --git a/sample/logger/app.rb b/sample/logger/app.rb new file mode 100644 index 0000000000..924bcba4b0 --- /dev/null +++ b/sample/logger/app.rb @@ -0,0 +1,46 @@ +#!/usr/bin/env ruby + +require 'logger' + +class MyApp < Logger::Application + def initialize(a, b, c) + super('MyApp') + + # Set logDevice here. + logfile = 'app.log' + self.log = logfile + self.level = INFO + + # Initialize your application... + @a = a + @b = b + @c = c + end + + def run + @log.info { 'Started.' } + + @log.info { "This block isn't evaled because 'debug' is not severe here." } + @log.debug { "Result = " << foo(0) } + @log.info { "So nothing is dumped." } + + @log.info { "This block is evaled because 'info' is enough severe here." } + @log.info { "Result = " << foo(0) } + @log.info { "Above causes exception, so not reached here." } + + @log.info { 'Finished.' } + end + +private + + def foo(var) + 1 / var + end +end + +status = MyApp.new(1, 2, 3).start + +if status != 0 + puts 'Some error(s) occured.' + puts 'See "app.log".' +end |