----- Original Message -----
From: "David Oswald" <daosw...@gmail.com>
To: "Dana Jacobsen" <dana.jacob...@gmail.com>; "Sisyphus"
<sisyph...@optusnet.com.au>; "inline" <inline@perl.org>
Sent: Friday, May 25, 2012 6:10 PM
Subject: Version 0.10 of Math::Prime::FastSieve
I've uploaded a new version of Math::Prime::FastSieve: v0.10.
This version is still based on Inline::CPP. At some future point I
may use InlineX::CPP2XS to remove the Inline::CPP dependency, but for
now I like it how it is.
It's a good demo of an Inline::CPP module as is - I wouldn't change that.
If you want to rebuild it as an InlineX::CPP2XS demo, maybe rename it
slightly - then we'll have *2* excellent demos :-)
Here are the most significant changes:
- Implemented an END{ Inline->init(); } block to prevent M54 warnings.
(Rob's suggestion).
Doing it in an END{} block probably doesn't achieve much.
It seems that the END{} block has to come after the 'use Inline ....'
anyway, so you might just as well code it at the end of the perl code and
not worry about enclosing it in an END{} block. (Putting it in an END{}
block shouldn't matter, however.)
Originally, I was thinking that if you put it in an END{} block then you
could put that END{} block anywhere in the code, as the location of the
END{} block wouldn't matter. But some later testing revealed that's not so.
See Inline-0.50_02 (which I released, but failed to announce, yesterday).
It also contains a Makefile.PL message for any pre-5.8.1 perls that don't
have Digest::MD5 installed.
One other note: Perl SV's support an 'unsigned' data type, and my
functions mostly work with unsigned longs internally. They even
specify unsigned longs as return type in some cases. However,
whenever I try to specify unsigned long as a parameter type,
compilation fails. I think it may be an Inline::C or Inline::CPP
issue, either in the grammar parsing or in the typemaps.
The 'unsigned long' might pose a problem on 5.6 (I don't think it was in the
typemap ... not entirely sure), but shouldn't be a problem on later versions
of perl.
Cheers,
Rob
