From: botp <botpena@...>
Date: 2011-02-04T17:49:44+09:00
Subject: Re: Class Instanciation in loop

On Fri, Feb 4, 2011 at 3:30 PM, Alizée Penel <alizee.penel@gmail.com> wrote:
> Nobody wants to help me ?

Hi Alizee,

maybe because you did not provide all the relevant data/codes/classes/
 concerning the particular problem.  it is time consuming if we just
guess..

anyway,

the ff is a sample test on my irb console. just thought you might
compare it w your scheme,

>

File.open("filetest.txt","r"){|f| puts f.read}

Good
{
 Subgp1
 {
    file1
 }
}
Bad
{
 Subgp2
 {
    file2
 }
}
#=> nil

File.open("filetest.txt","r"){|f| s=f.read}
#=> "Good\n{\n Subgp1\n {\n    file1\n }\n}\nBad\n{\n Subgp2\n {\n
file2\n }\n}"

s
#=> "Good\n{\n Subgp1\n {\n    file1\n }\n}\nBad\n{\n Subgp2\n {\n
file2\n }\n}"


File.open("filetest2.txt","w") do |f|
  s.scan(/(\w+)\n\{\s*(\w+)\s*\{\s*(\w+)\s*\}\s*\}/mx).each do
|group,subgroup,file|
    f.write "Group:#{group}\n\tSubgroup:#{subgroup}\n\t\tFile:#{file}\n"
  end
end
#=> [["Good", "Subgp1", "file1"], ["Bad", "Subgp2", "file2"]]

File.open("filetest2.txt","r") do |f|
  puts f.read
end

Group:Good
	Subgroup:Subgp1
		File:file1
Group:Bad
	Subgroup:Subgp2
		File:file2
#=> nil


best regards -botp