Comments on: Graphing Objects in Memory with Ruby http://tenderlovemaking.com/2007/01/13/graphing-objects-in-memory-with-ruby/ The act of making love, tenderly. Thu, 20 Nov 2008 15:47:05 +0000 http://wordpress.org/?v=2.6.3 By: Aaron Patterson http://tenderlovemaking.com/2007/01/13/graphing-objects-in-memory-with-ruby/#comment-1722 Aaron Patterson Mon, 29 Jan 2007 05:18:57 +0000 http://tenderlovemaking.com/2007/01/13/graphing-objects-in-memory-with-ruby/#comment-1722 <p>Strings are enumerable, so they don't get filtered out.</p> Strings are enumerable, so they don’t get filtered out.

]]> By: trans http://tenderlovemaking.com/2007/01/13/graphing-objects-in-memory-with-ruby/#comment-1721 trans Mon, 29 Jan 2007 05:11:04 +0000 http://tenderlovemaking.com/2007/01/13/graphing-objects-in-memory-with-ruby/#comment-1721 <p>Thanks, that provided output. But it doesn't seem to filter. I got lots of Strings in the output.</p> Thanks, that provided output. But it doesn’t seem to filter. I got lots of Strings in the output.

]]> By: Aaron Patterson http://tenderlovemaking.com/2007/01/13/graphing-objects-in-memory-with-ruby/#comment-1680 Aaron Patterson Fri, 26 Jan 2007 00:26:36 +0000 http://tenderlovemaking.com/2007/01/13/graphing-objects-in-memory-with-ruby/#comment-1680 <p>Ah, the interface is updated a little. Try this:</p> <p>puts ObjectGraph.graph(project, :class_filter => /^Project/)</p> Ah, the interface is updated a little. Try this:

puts ObjectGraph.graph(project, :class_filter => /^Project/)

]]> By: trans http://tenderlovemaking.com/2007/01/13/graphing-objects-in-memory-with-ruby/#comment-1679 trans Fri, 26 Jan 2007 00:14:40 +0000 http://tenderlovemaking.com/2007/01/13/graphing-objects-in-memory-with-ruby/#comment-1679 <p>Pretty much ditto of the example except an instantiation of my Project class.</p> <p>desc "project object graph" task :ograph do require 'ograph' require 'project/project'</p> <p>project = Project.load</p> <p>puts ObjectGraph.graph(project, /^Project/) end</p> Pretty much ditto of the example except an instantiation of my Project class.

desc “project object graph”
task :ograph do
require ‘ograph’
require ‘project/project’

project = Project.load

puts ObjectGraph.graph(project, /^Project/)
end

]]> By: Aaron Patterson http://tenderlovemaking.com/2007/01/13/graphing-objects-in-memory-with-ruby/#comment-1678 Aaron Patterson Thu, 25 Jan 2007 22:55:37 +0000 http://tenderlovemaking.com/2007/01/13/graphing-objects-in-memory-with-ruby/#comment-1678 <p>What is the source for your rake task? Do you have any more info than that?</p> What is the source for your rake task? Do you have any more info than that?

]]> By: trans http://tenderlovemaking.com/2007/01/13/graphing-objects-in-memory-with-ruby/#comment-1677 trans Thu, 25 Jan 2007 22:46:18 +0000 http://tenderlovemaking.com/2007/01/13/graphing-objects-in-memory-with-ruby/#comment-1677 <p>trans@upixie:~/ruby/ratchets/src/project$ rake ograph --trace (in /file/trans/my/code/ruby/ratchets/src/project) ** Invoke ograph (first_time) ** Execute ograph rake aborted! can't convert Regexp into Hash /usr/lib/ruby/gems/1.8/gems/ograph-0.0.1/lib/ograph.rb:8:in <code>merge' /usr/lib/ruby/gems/1.8/gems/ograph-0.0.1/lib/ograph.rb:8:in</code>graph' /file/trans/my/code/ruby/ratchets/src/project/Rakefile:81 /usr/lib/ruby/gems/1.8/gems/rake-0.7.1/lib/rake.rb:387:in <code>execute' /usr/lib/ruby/gems/1.8/gems/rake-0.7.1/lib/rake.rb:387:in</code>execute' /usr/lib/ruby/gems/1.8/gems/rake-0.7.1/lib/rake.rb:357:in <code>invoke' /usr/lib/ruby/1.8/thread.rb:135:in</code>synchronize' /usr/lib/ruby/gems/1.8/gems/rake-0.7.1/lib/rake.rb:350:in <code>invoke' /usr/lib/ruby/gems/1.8/gems/rake-0.7.1/lib/rake.rb:1906:in</code>run' /usr/lib/ruby/gems/1.8/gems/rake-0.7.1/lib/rake.rb:1906:in `run' /usr/lib/ruby/gems/1.8/gems/rake-0.7.1/bin/rake:7 /usr/bin/rake:18</p> trans@upixie:~/ruby/ratchets/src/project$ rake ograph –trace
(in /file/trans/my/code/ruby/ratchets/src/project)
** Invoke ograph (first_time)
** Execute ograph
rake aborted!
can’t convert Regexp into Hash
/usr/lib/ruby/gems/1.8/gems/ograph-0.0.1/lib/ograph.rb:8:in
merge’
/usr/lib/ruby/gems/1.8/gems/ograph-0.0.1/lib/ograph.rb:8:in

graph’
/file/trans/my/code/ruby/ratchets/src/project/Rakefile:81
/usr/lib/ruby/gems/1.8/gems/rake-0.7.1/lib/rake.rb:387:in

execute’
/usr/lib/ruby/gems/1.8/gems/rake-0.7.1/lib/rake.rb:387:in

execute’
/usr/lib/ruby/gems/1.8/gems/rake-0.7.1/lib/rake.rb:357:in

invoke’
/usr/lib/ruby/1.8/thread.rb:135:in

synchronize’
/usr/lib/ruby/gems/1.8/gems/rake-0.7.1/lib/rake.rb:350:in

invoke’
/usr/lib/ruby/gems/1.8/gems/rake-0.7.1/lib/rake.rb:1906:in

run’
/usr/lib/ruby/gems/1.8/gems/rake-0.7.1/lib/rake.rb:1906:in `run’
/usr/lib/ruby/gems/1.8/gems/rake-0.7.1/bin/rake:7
/usr/bin/rake:18

]]> By: Aaron Patterson http://tenderlovemaking.com/2007/01/13/graphing-objects-in-memory-with-ruby/#comment-1579 Aaron Patterson Sun, 21 Jan 2007 21:57:55 +0000 http://tenderlovemaking.com/2007/01/13/graphing-objects-in-memory-with-ruby/#comment-1579 <p>Thanks Zed! I'll add that to the next release.</p> Thanks Zed! I’ll add that to the next release.

]]> By: Zed A. Shaw http://tenderlovemaking.com/2007/01/13/graphing-objects-in-memory-with-ruby/#comment-1576 Zed A. Shaw Sun, 21 Jan 2007 19:38:00 +0000 http://tenderlovemaking.com/2007/01/13/graphing-objects-in-memory-with-ruby/#comment-1576 <p>You need to assume that the objects you touch can blow up when you start calling method on them. For example, I ran this on mongrel and it blows up when it tries to call .each on the closed socket with an IOError. Simply putting a begin/rescue/end around the part that starts calling methods on object fixes it.</p> <p>Otherwise, pretty nice.</p> You need to assume that the objects you touch can blow up when you start calling method on them. For example, I ran this on mongrel and it blows up when it tries to call .each on the closed socket with an IOError. Simply putting a begin/rescue/end around the part that starts calling methods on object fixes it.

Otherwise, pretty nice.

]]> By: Aaron Patterson http://tenderlovemaking.com/2007/01/13/graphing-objects-in-memory-with-ruby/#comment-1426 Aaron Patterson Sun, 14 Jan 2007 06:54:15 +0000 http://tenderlovemaking.com/2007/01/13/graphing-objects-in-memory-with-ruby/#comment-1426 <p>Totally!</p> Totally!

]]> By: Eric Hodel http://tenderlovemaking.com/2007/01/13/graphing-objects-in-memory-with-ruby/#comment-1423 Eric Hodel Sun, 14 Jan 2007 05:51:55 +0000 http://tenderlovemaking.com/2007/01/13/graphing-objects-in-memory-with-ruby/#comment-1423 <p>This is the kind of thing you need to throw into a seattlerb project. May I?</p> This is the kind of thing you need to throw into a seattlerb project. May I?

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