Hi,
since the last couple of days 'Parrot m4' does strange things when using a fresh 'parrot'. Internally 'libpcre' is used for regular expression matching. For a strange reason some strings are not matching any more.
I boiled it down to a test case of 50 lines of PIR. Could somebody take a look at it, wether there are coding errors in respect to PCC?
Might be. Try adding in a:
.pcc_begin_return .pcc_end_return
to the empty sub. I was finding at one point that having prototyped subs with no returns declared tended to do unpleasant things to parrot's internals.
--
Dan
--------------------------------------"it's like this"-------------------
Dan Sugalski even samurai
[EMAIL PROTECTED] have teddy bears and even
teddy bears get drunk
