Asp Forum - Fwd: [QUIZ] Programmer Ping-Pong (#150

James Gray

12/14/2007 10:09:00 PM

(forwarding to Ruby Talk so all can benefit from this code)

Begin forwarded message:

> From: Rob Biedenharn <Rob@AgileConsultingLLC.com>
> Date: December 14, 2007 10:21:01 AM CST
> To: Ruby Quiz <james@grayproductions.net>
> Subject: Re: [QUIZ] Programmer Ping-Pong (#150)
>
>
> On Dec 14, 2007, at 8:13 AM, Ruby Quiz wrote:
>
>> * I'll make the initial serve, starting the quiz off with
>> a single failing test
>> * Anyone can return the ball at anytime by doing exactly
>> two things, in order: make all tests pass including the
>> recently added failure and then add a new failing test
>> of your own
>
>> We will have two files: avl_tree.rb and test_avl_tree.rb. Please
>> pass both
>> files in each submission email you make for this quiz. Let's not
>> complicate
>> this with directory structures or zip files.
>
>> * Use your client's "Reply" feature and make sure you are replying
>> to
>> the message that contains the test you made pass
>> * Trim any unneeded context from the reply, including the previous
>> version of the code since you will be including the current copy
>> of the whole thing
>> * Kindness to your fellow programmers trumps any listed guidelines
>
>
> In the spirit of helping keep this sane (and because I'm interested
> in this quiz!), here are a couple small scripts that could help keep
> the posting/tracking of code civil. You pass the contents of an
> email to extract as STDIN and it will create the contained files.
> Running package gives you the files in a pastable format on STDOUT.
> By default, it gets the '*.rb' files, but I used: `./package
> '{package,extract}'` to generate what I pasted here.
>
> -Rob
>
> ==> extract <==
> #!/usr/bin/env ruby -wKU
> # -*- ruby -*-
>
> file = nil
> state = :init
> ARGF.each do |line|
> case state
> when :init
> next unless line =~ /^==> (.*) <==$/
> if File.exist?($1)
> backup = $1+'~'
> File.delete(backup) if File.exist?(backup)
> File.rename($1, backup)
> end
> file = File.open($1, 'w')
> state = :writing
> when :writing
> file.write line
> if line.chomp == '__END__'
> file.close
> state = :init
> end
> end
> end
> __END__
>
> ==> package <==
> #!/usr/bin/env ruby -wKU
> # -*- ruby -*-
>
> Dir[ARGV[0] || '*.rb'].each do |f|
> lines = IO.readlines(f)
> lines.unshift "==> #{f} <==\n"
> lines << "__END__\n" unless lines.last.chomp == '__END__'
> lines << "\n"
> puts lines
> end
> __END__
>
>
> Rob Biedenharn http://agileconsult...
> Rob@AgileConsultingLLC.com
> +1 513-295-4739
> Skype: rob.biedenharn
>
>

comp.lang.ruby

Fwd: [QUIZ] Programmer Ping-Pong (#150

James Gray

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