Gecko [ www.leshallesdegournay.geraud-market.com ]

Name	Size	Permission	Date
API	[ DIR ]	drwxr-xr-x	2026-08-17 16:10
Exception	[ DIR ]	drwxr-xr-x	2026-08-17 16:10
FTP	[ DIR ]	drwxr-xr-x	2026-08-17 16:10
HTTP	[ DIR ]	drwxr-xr-x	2026-08-17 16:10
Kwalify	[ DIR ]	drwxr-xr-x	2026-08-17 16:10
LWP	[ DIR ]	drwxr-xr-x	2026-08-17 16:10
Plugin	[ DIR ]	drwxr-xr-x	2019-06-17 23:11
Admin.pm	7.61 KB	-r--r--r--	2018-11-27 03:51
Author.pm	6.68 KB	-rw-r--r--	2026-08-05 21:35
Bundle.pm	9.03 KB	-rw-r--r--	2026-08-05 21:35
CacheMgr.pm	7.48 KB	-rw-r--r--	2026-08-05 21:35
Complete.pm	5.85 KB	-rw-r--r--	2026-08-05 21:35
Config.pm	9.87 KB	-rw-r--r--	2018-05-21 22:36
Config.pm.1500328734	10.07 KB	-rw-r--r--	2017-07-03 22:10
Config.pm.1505776020	10.11 KB	-rw-r--r--	2017-07-17 23:58
Config.pm.1506626567	9.9 KB	-rw-r--r--	2017-09-19 01:07
Config.pm.1508361445	9.8 KB	-rw-r--r--	2017-09-28 21:22
Config.pm.1508484266	9.86 KB	-rw-r--r--	2017-10-18 23:17
Config.pm.1508803791	9.86 KB	-rw-r--r--	2017-10-20 09:24
Config.pm.1509069141	9.86 KB	-rw-r--r--	2017-10-24 02:09
Config.pm.1509075030	9.83 KB	-rw-r--r--	2017-10-27 03:52
Config.pm.1509320658	9.83 KB	-rw-r--r--	2017-10-27 05:30
Config.pm.1509605174	9.83 KB	-rw-r--r--	2017-10-30 00:44
Config.pm.1509618004	9.83 KB	-rw-r--r--	2017-11-02 07:46
Config.pm.1510790326	9.84 KB	-rw-r--r--	2017-11-02 11:20
Config.pm.1511208441	9.93 KB	-rw-r--r--	2017-11-16 00:58
Config.pm.1511833575	9.93 KB	-rw-r--r--	2017-11-20 21:07
Config.pm.1512594277	9.98 KB	-rw-r--r--	2017-11-28 02:46
Config.pm.1513124948	9.95 KB	-rw-r--r--	2017-12-06 22:04
Config.pm.1513794700	9.88 KB	-rw-r--r--	2017-12-13 01:29
Config.pm.1515172034	9.86 KB	-rw-r--r--	2017-12-20 19:31
Config.pm.1515698556	9.81 KB	-rw-r--r--	2018-01-05 18:07
Config.pm.1516056180	9.76 KB	-rw-r--r--	2018-01-11 20:22
Config.pm.1516668819	9.72 KB	-rw-r--r--	2018-01-15 23:43
Config.pm.1518479917	9.82 KB	-rw-r--r--	2018-01-23 01:53
Config.pm.1518561930	9.82 KB	-rw-r--r--	2018-02-13 00:58
Config.pm.1521065949	9.82 KB	-rw-r--r--	2018-02-13 23:45
Config.pm.1521074184	9.81 KB	-rw-r--r--	2018-03-14 23:19
Config.pm.1521493458	9.81 KB	-rw-r--r--	2018-03-15 01:36
Config.pm.1521518627	9.28 KB	-rw-r--r--	2018-03-19 22:04
Config.pm.1526935016	9.28 KB	-rw-r--r--	2018-03-20 05:03
Debug.pm	2.05 KB	-rw-r--r--	2026-08-05 21:35
DeferredCode.pm	189 B	-rw-r--r--	2026-08-05 21:35
Distribution.pm	145.09 KB	-rw-r--r--	2026-08-05 21:35
Distroprefs.pm	10.84 KB	-rw-r--r--	2026-08-05 21:35
Distrostatus.pm	972 B	-rw-r--r--	2026-08-05 21:35
FTP.pm	41.19 KB	-rw-r--r--	2026-08-05 21:35
FirstTime.pm	66.98 KB	-rw-r--r--	2026-08-05 21:35
HandleConfig.pm	22.61 KB	-rw-r--r--	2026-08-05 21:35
Index.pm	21.43 KB	-rw-r--r--	2026-08-05 21:35
InfoObj.pm	6.75 KB	-rw-r--r--	2026-08-05 21:35
Kwalify.pm	3.35 KB	-rw-r--r--	2026-08-05 21:35
Mirrors.pm	14.55 KB	-rw-r--r--	2026-08-05 21:35
Module.pm	21.52 KB	-rw-r--r--	2026-08-05 21:35
Nox.pm	928 B	-rw-r--r--	2026-08-05 21:35
Plugin.pm	3.14 KB	-r--r--r--	2018-11-27 03:51
Prompt.pm	567 B	-rw-r--r--	2026-08-05 21:35
Queue.pm	6.31 KB	-rw-r--r--	2026-08-05 21:35
Shell.pm	68.45 KB	-rw-r--r--	2026-08-05 21:35
Tarzip.pm	15.69 KB	-rw-r--r--	2026-08-05 21:35
URL.pm	588 B	-rw-r--r--	2026-08-05 21:35
Version.pm	4.21 KB	-rw-r--r--	2026-08-05 21:35

Rename

package CPAN::Version;

use strict;
use vars qw($VERSION);
$VERSION = "5.5001";

# CPAN::Version::vcmp courtesy Jost Krieger
sub vcmp {
    my($self,$l,$r) = @_;
    local($^W) = 0;
    CPAN->debug("l[$l] r[$r]") if $CPAN::DEBUG;

return 0 if $l eq $r; # short circuit for quicker success

for ($l,$r) {
        s/_//g;
    }
    CPAN->debug("l[$l] r[$r]") if $CPAN::DEBUG;
    for ($l,$r) {
        next unless tr/.// > 1 || /^v/;
        s/^v?/v/;
        1 while s/\.0+(\d)/.$1/; # remove leading zeroes per group
    }
    CPAN->debug("l[$l] r[$r]") if $CPAN::DEBUG;
    if ($l=~/^v/ <=> $r=~/^v/) {
        for ($l,$r) {
            next if /^v/;
            $_ = $self->float2vv($_);
        }
    }
    CPAN->debug("l[$l] r[$r]") if $CPAN::DEBUG;
    my $lvstring = "v0";
    my $rvstring = "v0";
    if ($] >= 5.006
     && $l =~ /^v/
     && $r =~ /^v/) {
        $lvstring = $self->vstring($l);
        $rvstring = $self->vstring($r);
        CPAN->debug(sprintf "lv[%vd] rv[%vd]", $lvstring, $rvstring) if $CPAN::DEBUG;
    }

return (
            ($l ne "undef") <=> ($r ne "undef")
            ||
            $lvstring cmp $rvstring
            ||
            $l <=> $r
            ||
            $l cmp $r
    );
}

sub vgt {
    my($self,$l,$r) = @_;
    $self->vcmp($l,$r) > 0;
}

sub vlt {
    my($self,$l,$r) = @_;
    $self->vcmp($l,$r) < 0;
}

sub vge {
    my($self,$l,$r) = @_;
    $self->vcmp($l,$r) >= 0;
}

sub vle {
    my($self,$l,$r) = @_;
    $self->vcmp($l,$r) <= 0;
}

sub vstring {
    my($self,$n) = @_;
    $n =~ s/^v// or die "CPAN::Version::vstring() called with invalid arg [$n]";
    pack "U*", split /\./, $n;
}

# vv => visible vstring
sub float2vv {
    my($self,$n) = @_;
    my($rev) = int($n);
    $rev ||= 0;
    my($mantissa) = $n =~ /\.(\d{1,12})/; # limit to 12 digits to limit
                                          # architecture influence
    $mantissa ||= 0;
    $mantissa .= "0" while length($mantissa)%3;
    my $ret = "v" . $rev;
    while ($mantissa) {
        $mantissa =~ s/(\d{1,3})// or
            die "Panic: length>0 but not a digit? mantissa[$mantissa]";
        $ret .= ".".int($1);
    }
    # warn "n[$n]ret[$ret]";
    $ret =~ s/(\.0)+/.0/; # v1.0.0 => v1.0
    $ret;
}

sub readable {
    my($self,$n) = @_;
    $n =~ /^([\w\-\+\.]+)/;

return $1 if defined $1 && length($1)>0;
    # if the first user reaches version v43, he will be treated as "+".
    # We'll have to decide about a new rule here then, depending on what
    # will be the prevailing versioning behavior then.

if ($] < 5.006) { # or whenever v-strings were introduced
        # we get them wrong anyway, whatever we do, because 5.005 will
        # have already interpreted 0.2.4 to be "0.24". So even if he
        # indexer sends us something like "v0.2.4" we compare wrongly.

# And if they say v1.2, then the old perl takes it as "v12"

if (defined $CPAN::Frontend) {
            $CPAN::Frontend->mywarn("Suspicious version string seen [$n]\n");
        } else {
            warn("Suspicious version string seen [$n]\n");
        }
        return $n;
    }
    my $better = sprintf "v%vd", $n;
    CPAN->debug("n[$n] better[$better]") if $CPAN::DEBUG;
    return $better;
}

__END__

=head1 NAME

CPAN::Version - utility functions to compare CPAN versions

=head1 SYNOPSIS

use CPAN::Version;

CPAN::Version->vgt("1.1","1.1.1");    # 1 bc. 1.1 > 1.001001

CPAN::Version->vlt("1.1","1.1");      # 0 bc. 1.1 not < 1.1

CPAN::Version->vcmp("1.1","1.1.1");   # 1 bc. first is larger

CPAN::Version->vcmp("1.1.1","1.1");   # -1 bc. first is smaller

CPAN::Version->readable(v1.2.3);      # "v1.2.3"

CPAN::Version->vstring("v1.2.3");     # v1.2.3

CPAN::Version->float2vv(1.002003);    # "v1.2.3"

=head1 DESCRIPTION

This module mediates between some version that perl sees in a package
and the version that is published by the CPAN indexer.

It's only written as a helper module for both CPAN.pm and CPANPLUS.pm.

As it stands it predates version.pm but has the same goal: make
version strings visible and comparable.

=head1 LICENSE

This program is free software; you can redistribute it and/or
modify it under the same terms as Perl itself.

=cut

# Local Variables:
# mode: cperl
# cperl-indent-level: 4
# End: