[Israel.pm] recursive regex

[Yossi.Itzkovich at ecitele.com]

Hi,

I have text in this format (more or less)

------------------
BEGIN_A
...
END_A

BEGIN_B
BEGIN_C
...
END_C
END_B
------------------

A,B,C  are macros that are used later, and I want to save them in my script
for other needs.
if I do:

while ( /BEGIN_(\w+).+?END_(\1)/sg)
{ print "$1,$2;}


I don't see the C macro, because it is inside B.  How can I solve it nicely
?

Thanks

Yossi