NAME

       Sisimai::SMTP - SMTP Status Codes related utilities

SYNOPSIS

           use Sisimai::SMTP;
           print keys %{ Sisimai::SMTP->command }; # helo, mail, rcpt, data

DESCRIPTION

       Sisimai::SMTP is a parent class of Sisimai::SMTP::Status and Sisimai::SMTP::Reply.

CLASS METHODS

   "command"
       "command()" returns regular expressions for each SMTP command: "HELO(EHLO)", "MAIL",
       "RCPT", and "DATA".

           my $v = Sisimai::SMTP->command;
           print for keys %v;  # helo, mail, rcpt, data

AUTHOR

       azumakuniyuki

COPYRIGHT

       Copyright (C) 2015-2016 azumakuniyuki, All rights reserved.

LICENSE

       This software is distributed under The BSD 2-Clause License.