From: Jay Jkb <jayanjacob@...>
Date: 2008-07-15T12:07:29+09:00
Subject: Re: the Regular exp read from file not matching !!

I replaced the code with
   return /#{syntaxfile.gets.chomp}/.match(@newsettings.value)
and it worked. for some reason when i assign it to the variable syntax 
and then use it id does not work ..

some explanation on why? , would be great .

thanx
Jn


Jay Jkb wrote:
> I am trying to read the syntax(here the regular expression) frpm a file.
> 
> When I use /^[0-1]{1}$/ with "1" as subject it works but
> /^[0-1]{1}[a-zA-Z]{1,25}$/ syntax for "1,abcd" , I have checked out on
> the interpreter directly both works fine.  I suppose I am messing up
> something with the files, or gets or chomp or ..
> 
> Any help ?
> 
> 
> 
>      def sanity_check(param)
>           filename = create_filename("Syntax",param) #this fn gets a
> valid file name
>           if File.exist?(filename)
>             File.open(filename,"r+") do |syntaxfile|
>               syntax = syntaxfile.gets.chomp
>               return syntax.match(@newsettings.value)
>             end
>           end
>           return true         # RETURN TRUE IF SYNTAX FILE NOT FOUND
>      end
> 
> ==============================================================================
> 
> setprm_0.1.2.rb:149:            return value
> (rdb:1) v l
>   filename => "C:\\rubypgm\\Paramsyntax\\prm.102"
>   param => "102"
>   syntax => "/^[0-1]{1}[a-zA-Z]{1,25}$/"
>   value => nil
> (rdb:1) n
> setprm_0.1.2.rb:85:            update_status(("\n Incorrect syntax ,
> File not up

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