/usr/lib/perl5/ALTree/Import.pm is in altree 1.3.1-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 | package ALTree::Import;
use strict;
use ALTree::Utils;
use ALTree::Input;
use ALTree::Sens;
use ALTree::Tree;
use ALTree::Foret;
use ALTree::Node;
use ALTree::SitePerTree;
use ALTree::SitePerForet;
use ALTree::SiteSensPerForet;
BEGIN {
    use Exporter   ();
    our ($VERSION, @ISA, @EXPORT, @EXPORT_OK, %EXPORT_TAGS);
    
    # set the version for version checking
    $VERSION     = 1.00;
    # if using RCS/CVS, this may be preferred
    #$VERSION = do { my @r = (q$Revision$ =~ /\d+/g); 
    #		    sprintf "%d."."%02d" x $#r, @r }; # must be all one line, for MakeMaker
    
    @ISA         = qw(Exporter);
    @EXPORT      = qw();
    #%EXPORT_TAGS = ( );     # eg: TAG => [ qw!name1 name2! ],
    
    # your exported package globals go here,
    # as well as any optionally exported functions
    @EXPORT_OK   = qw();
}
#our @EXPORT_OK;
INIT { 
    
}
 
# exported package globals go here
#our $Var1;
#our %Hashit;
# non-exported package globals go here
#our @more;
#our $stuff;
# initialize package globals, first exported ones
#$Var1   = '';
#%Hashit = ();
# then the others (which are still accessible as $Some::Module::stuff)
#$stuff  = '';
#@more   = ();
# all file-scoped lexicals must be created before
# the functions below that use them.
# file-private lexicals go here
#my $priv_var    = '';
#my %secret_hash = ();
# here's a file-private function as a closure,
# callable as &$priv_func;  it cannot be prototyped.
#my $priv_func = sub {
#    # stuff goes here.
#};
# make all your functions, whether exported or not;
# remember to put something interesting in the {} stubs
#sub func1      {}    # no prototype
#sub func2()    {}    # proto'd void
#sub func3($$)  {}    # proto'd to 2 scalars
# this one isn't exported, but could be called!
#sub func4(\%)  {}    # proto'd to 1 hash ref
END { }       # module clean-up code here (global destructor)
##################################################################
# Fonctions de seuil du chi2 (pré-calcul puis stockage dans un tableau)
1;
 |