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libreadonly-xs-perl

Faster Readonly implementation

Variants:
The Readonly module (q.v.) is an effective way to create non-modifiable variables. However, it's relatively slow.

The reason it's slow is that is implements the read-only-ness of variables via tied objects. This mechanism is inherently slow. Perl simply has to do a lot of work under the hood to make tied variables work.

This module corrects the speed problem, at least with respect to scalar variables. When Readonly::XS is installed, Readonly uses it to access the internals of scalar variables. Instead of creating a scalar variable object and tying it, Readonly simply flips the SvREADONLY bit in the scalar's FLAGS structure.

Homepage:
Package version:1.04-2+b3
Architecture:s390
Distribution:Debian
Filename:libreadonly-xs-perl_1.04-2+b3_s390.deb

/usr/share/doc/libreadonly-xs-perl/README

Readonly/XS version 1.04
========================

This is a companion module to Readonly.pm.  You do not use
Readonly::XS directly.  Instead, once it is installed, Readonly.pm
will detect this and will use it for creating read-only scalars.  This
results in a significant speed improvement.  This does not speed up
read-only arrays or hashes.

INSTALLATION

To install this module, do the standard P
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/usr/share/man/man3/Readonly::XS.3pm.gz

XS(3pm)          User Contributed Perl Documentation         XS(3pm)



NAME
       Readonly::XS - Companion module for Readonly.pm, to speed up
       read-only scalar variables.

VERSION
       This document describes version 1.04 of Readonly::XS,
       December 6, 2005.

SYNOPSIS
         Install this module, but do not use it.

DESCRIPTION
       The Readonly module (q.v.) is an effective way
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/usr/share/doc/libreadonly-xs-perl/changelog.Debian.gz

libreadonly-xs-perl (1.04-2+b3) sid; urgency=low

  * Binary-only non-maintainer upload for s390; no source changes.
  * Rebuild against perl 5.14

 -- s390 Build Daemon (zandonai) <buildd_s390-zandonai@buildd.debian.org>  Tue, 15 Nov 2011 06:25:33 +0000

libreadonly-xs-perl (1.04-2) unstable; urgency=low

  [ gregor herrmann ]
  * debian/rules: delete /usr/share/perl5 only if it exists.
  * Add p
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/usr/share/doc/libreadonly-xs-perl/changelog.gz

Revision history for Perl extension Readonly::XS.

1.04  2005 December 6
        - No code changes; 
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/usr/share/doc/libreadonly-xs-perl/copyright

This is the debian package for the Readonly-XS module.
It was created by Damyan Ivanov <dmn@debian.o
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