PPI::XS(3pm) User Contributed Perl Documentation PPI::XS(3pm)NAME
PPI::XS - (Minor) XS acceleration for PPI
DESCRIPTION
PPI::XS provides XS-based acceleration of the core PPI packages. It selectively replaces a (small but growing) number of methods throughout
PPI with identical but much faster C versions.
Once installed, it will be auto-detected and loaded in by PPI completely transparently.
Because the C implementations are linked to the perl versions of the same function, it is preferable to upgrade PPI::XS any time you do a
major upgrade of PPI itself.
If the two fall out of sync, the integration between the two is designed to degrade gracefully. PPI::XS is capable of determining which
functions are no longer equal, and will simple leave the perl version alone, deleting the C version to free up the memory.
If the versions of the two get so far apart that they become completely incompatible, PPI::XS will simply silently not load at all.
Beyond that, there isn't that much more you really need to know. :)
SUPPORT
Bugs should always be submitted via the CPAN bug tracker, located at
http://rt.cpan.org/NoAuth/ReportBug.html?Queue=PPI-XS <http://rt.cpan.org/NoAuth/ReportBug.html?Queue=PPI-XS>
For other issues or comments, contact the maintainer.
AUTHOR
Adam Kennedy <adamk@cpan.org>
SEE ALSO
PPI
COPYRIGHT
Copyright 2005 - 2009 Adam Kennedy.
This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself.
The full text of the license can be found in the LICENSE file included with this module.
perl v5.14.2 2009-05-05 PPI::XS(3pm)
Check Out this Related Man Page
PPI::Statement::Null(3pm) User Contributed Perl Documentation PPI::Statement::Null(3pm)NAME
PPI::Statement::Null - A useless null statement
SYNOPSIS
my $foo = 1;
; # <-- Null statement
my $bar = 1;
INHERITANCE
PPI::Statement::Null
isa PPI::Statement
isa PPI::Node
isa PPI::Element
DESCRIPTION
"PPI::Statement::Null" is a utility class designed to handle situations where PPI encounters a naked statement separator.
Although strictly speaking, the semicolon is a statement separator and not a statement terminator, PPI considers a semicolon to be a
statement terminator under most circumstances.
In any case, the null statement has no purpose, and can be safely deleted with no ill effect.
METHODS
"PPI::Statement::Null" has no additional methods beyond the default ones provided by PPI::Statement, PPI::Node and PPI::Element.
SUPPORT
See the support section in the main module.
AUTHOR
Adam Kennedy <adamk@cpan.org>
COPYRIGHT
Copyright 2001 - 2011 Adam Kennedy.
This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself.
The full text of the license can be found in the LICENSE file included with this module.
perl v5.10.1 2011-02-26 PPI::Statement::Null(3pm)
I have a question about the perl license on Solaris machine. The scenario is we have perl 5.6.1 installed on Solaris server. Our developers are planning to use a module which is not installed on the server. We did search CPAN website and found some availability matrix CPAN Testers Matrix:... (3 Replies)
how to upgrade perl module in solaris ?
Presently using perl 5.8 . I want to upgrade only the perl modules but not the perl version.
Could anyone please explain with example ...
Thanks in advance..
Regrds,
J
---------- Post updated at 10:16 AM ---------- Previous update was at 05:16... (1 Reply)