From: Antonin AMAND <aamand@...>
Date: 2006-03-10T20:14:39+09:00
Subject: Re: Small regexp question

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francisrammeloo@hotmail.com a �crit :
> Hi all,
> 
> I am writing some refactoring code for a C++ project.
> 
> I need to change:
> 
>      class MyClass
>      {
>       ...
>      }
> 
> to:
> 
>      class IMP_EXP MyClass
>     {
>      ...
>     }
> 
> The pattern I used to find a class definition line is:
> 
>     line =~ /^\s*class\s+(\w+)/
> 
> But I want to exclude forward class declarations ( class MyClass; )
> 
> So I changed my pattern to:
> 
>     line =~ /^\s*class\s+(\w+)\s*[^;]/    --> don't match if line ends
> with ";"
> 
> But it doesn't work... Why?
> 
> I ended up using:  if line !~ /;/ and line =~ /^\s*class\s+(\w+)/
> 
> Hints?
> 
> Any help will be appreciated,
> Best regards,
> 
> Francis
> 
> 

 puts "ok" if "class MyClass;".match(/^\s*class\s+(\w+)\s*[^;]/)

=> "ok"

it works for me.

The problem may be somewhere else.

Antonin.
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