#! perl -slw
use strict;

use constant FLAGS => {
    FLAG_DELETED     => 0x0001,
    FLAG_DRAFT       => 0x0002,
    FLAG_SEEN        => 0x0004,
    FLAG_RECENT      => 0x0008,
    FLAG_FLAGGED     => 0x0010,
    FLAG_ANSWERED    => 0x0020,
    FLAG_SAVED       => 0x0040,
    FLAG_MDNSENT     => 0x0080,
    FLAG_STTPENDING  => 0x0100,
    FLAG_FAVOURITE   => 0x0200,
    FLAG_NOTIFY      => 0x0400,
    FLAG_STTPRESENT  => 0x0800,
    FLAG_STTCOMPLETE => 0x1000,
};

my( $text, $int ) = split '\.', <DATA>;
chomp $int;
$int = hex $int;

printf "Flag '%s' (%u) %s set\n",
    $_, FLAGS->{ $_ },
    $int & FLAGS->{ $_ } ? 'is' : 'is not'
    for keys %{ FLAGS() };

__DATA__
mymessage.1004