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$ vimgolf put 4d1a1c36567bac34a9000002

Reformat/Refactor a Golfer Class

A simple case of removing unneeded code and fixing broken indentation.

Start file
class Golfer
     def initialize; end # initialize
  def useless; end;
  
     def self.hello(a,b,c,d)
      puts "Hello #{a}, #{b}, #{c}, #{d}"
   end
end
End file
class Golfer
  def self.hello(*a)
    puts "Hello #{a.join(',')}"
  end
end

View Diff

2,7c2,4
<      def initialize; end # initialize
<   def useless; end;
<   
<      def self.hello(a,b,c,d)
<       puts "Hello #{a}, #{b}, #{c}, #{d}"
<    end
---
>   def self.hello(*a)
>     puts "Hello #{a.join(',')}"
>   end

Solutions

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#1414 Patrick Muldoon / @d00n - Score: 206 - 12/29/10 @ 15:12
<Esc>:<Up><Up><Up><Up><Up>g.<BS>/.*def.$<BS>*end.*/d<CR>:v/\S/f<BS>d<CR>fai*<Esc><Right><Right>cf))<Esc><Down><Left>i.join(',')<Esc>lldf:df"a"<Esc>=<Esc><Esc><BS><Up><Left><Left><Left><Left><Left><Left><Left><Left><Left><Left><Left><Left><Left><Left><Left><Left><Left><Left><Left><Left><Left><Left>xxxxxi  <Down><Down><Esc>x<Up><Right>xx<Esc>:wq<CR>

0 comments


Created by: @igrigorik

1414 active golfers, 5742 entries

Leaderboard (lowest score wins):
36
#421 - Caek / @Caek_

08/12/2014 at 04:42AM

36
#422 - CJ Avilla / @wizemanip

11/09/2014 at 08:01PM

36
#423 - Charles Joachim / @cacplate

04/19/2015 at 10:15PM

36
#424 - Roben Kleene / @robenkleene

07/31/2015 at 12:59AM

36
#425 - John Diamond / @jcdmnd

08/14/2015 at 03:43PM

36
#426 - Nicolas Nistal / @niconistal

11/19/2015 at 12:44AM

36
#427 - Alex Ch / @_AlexCh_

03/31/2016 at 10:35PM

36
#428 - Atrament / @Atrament

05/11/2016 at 03:25PM

36
#429 - Mateusz / @Mantos77

09/05/2016 at 12:34AM

36
#430 - Carl Egbert / @CarlOEgbert

06/09/2017 at 09:36PM

36
#431 - Bennett Bernardoni / @BBernardoni

06/28/2017 at 07:32PM

36
#432 - Matti Sairanen / @MattiSairanen

08/03/2017 at 11:28AM

36
#433 - しぇぱっち / @shepabashi

10/23/2017 at 05:58AM

36
#434 - BareTull / @BareTull3

12/04/2017 at 01:37PM

36
#435 - tPenguinLTG / @tpenguinltg

01/16/2018 at 04:51PM

36
#436 - DHM / @DHM29978992

04/13/2018 at 02:37AM

36
#437 - Brendan B Amdocs / @AmdocsB

09/28/2018 at 04:08PM

36
#438 - Roger Bongers / @RogerBongers

10/06/2018 at 05:41PM

36
#439 - Martin Delille / @martinodelilo

08/24/2019 at 01:49PM

36
#440 - howanto / @ho_wan_

02/23/2020 at 01:34PM

36
#441 - Martin Bielik / @mabielik

09/06/2020 at 09:25PM

36
#442 - lamtt77 / @lamtt77

10/11/2020 at 07:28AM

37
#443 - Sérgio Figueiredo / @doubl3dge

12/30/2010 at 02:42PM

37
#444 - Alain Gilbert / @alain_gilbert

12/30/2010 at 11:17PM

37
#445 - kmymtksh / @kmymtksh

12/31/2010 at 07:55PM

37
#446 - Marc Lacoursière / @RooSoft

01/05/2011 at 12:07AM

37
#447 - dominique pellé / @vimgolfisto

01/06/2011 at 10:39PM

37
#448 - Sam / @samng96

01/07/2011 at 01:04AM

37
#449 - Douglas Stockwell / @dstockwell

01/08/2011 at 08:34PM

37
#450 - Rörd Hinrichsen / @roerdhh

01/09/2011 at 09:46PM