[Interest] QRegExp help: boundaries

[Sensei]

On 3/27/13 11:47am, paulf at free.fr wrote:
> ----- Original Message -----
>> You need to esc the \b. Write \\b instead.
>
> Hi
>
> There's a QRegExp tester in the Qt examples. I've always found this
> very useful for checking that the regexp is valid and that it does as
> expected. It can also produce correctly quoted strings that you can
> copy and paste into your source code.


Paul, that saved my day! It's a very useful tool!

There is a little catch here, though: I must use "\\documentclass\\b", 
without a preceding \b, or it wouldn't be recognized.

I assume that "nothing" isn't a valid boundary here.

Am I right?



Thank you very much, again: that qt example is neat!


Cheers!