<commit_before>package Qpsmtpd::TcpServer;
use Qpsmtpd::SMTP;
use Qpsmtpd::Constants;
use Socket;

@ISA = qw(Qpsmtpd::SMTP);
use strict;

use POSIX ();

my $has_ipv6;
if (
    eval {require Socket6;} &&
    # INET6 prior to 2.01 will not work; sorry.
    eval {require IO::Socket::INET6; IO::Socket::INET6->VERSION("2.00");}
    ) {
    import Socket6;
    $has_ipv6=1;
}
else {
    $has_ipv6=0;
}

sub has_ipv6 {
    return $has_ipv6;
}

my $first_0;

sub start_connection {
    my $self = shift;

    my (
        $remote_host, $remote_info, $remote_ip, $remote_port,
        $local_ip,    $local_port,  $local_host
       );<commit_msg>TcpServer: assign default value during declaration<commit_after>package Qpsmtpd::TcpServer;
use Qpsmtpd::SMTP;
use Qpsmtpd::Constants;
use Socket;

@ISA = qw(Qpsmtpd::SMTP);
use strict;

use POSIX ();

my $has_ipv6 = 0;
if (
    eval {require Socket6;} &&
    # INET6 prior to 2.01 will not work; sorry.
    eval {require IO::Socket::INET6; IO::Socket::INET6->VERSION("2.00");}
    ) {
    import Socket6;
    $has_ipv6=1;
}

sub has_ipv6 {
    return $has_ipv6;
}

my $first_0;

sub start_connection {
    my $self = shift;

    my (
        $remote_host, $remote_info, $remote_ip, $remote_port,
        $local_ip,    $local_port,  $local_host
       );
{'fraction_non_alphanumeric': 0.14153132250580047, 'fraction_numerical': 0.028615622583139984, 'mean_word_length': 3.3422818791946307, 'pattern_counts': {'":': 0, '<': 3, '<?xml version=': 0, '>': 5, 'https://': 0, 'lorem ipsum': 0, 'www.': 0, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 0, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
{'dir': 'git-commits-cleaned', 'id': '5076019', 'n_tokens_mistral': 533, 'n_tokens_neox': 528, 'n_words': 116}