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Sisimai-v4.22.4
River stage zero No dependents
2 ++
/ Sisimai::String

NAME

Sisimai::String - String related class

SYNOPSIS

    use Sisimai::String;
    my $s = 'envelope-sender@example.jp';
    my $r = 'envelope-recipient@example.org';
    my $t = time();

    print Sisimai::String->token($s, $r, $t);  # 2d635de42a44c54b291dda00a93ac27b
    print Sisimai::String->is_8bit(\'猫');     # 1
    print Sisimai::String->sweep(' neko cat ');# 'neko cat'

    print Sisimai::String->to_utf8('^[$BG-^[(B', 'iso-2022-jp');  # 猫
    print Sisimai::String->to_plain('<html>neko</html>');   # neko

DESCRIPTION

Sisimai::String provide utilities for dealing string

CLASS METHODS

token(sender, recipient)

token() generates a token: Unique string generated by an envelope sender address and a envelope recipient address.

    my $s = 'envelope-sender@example.jp';
    my $r = 'envelope-recipient@example.org';

    print Sisimai::String->token($s, $r);    # 2d635de42a44c54b291dda00a93ac27b

is_8bit(Reference to String)

is_8bit() checks the argument include any 8bit character or not.

    print Sisimai::String->is_8bit(\'cat');  # 0;
    print Sisimai::String->is_8bit(\'ねこ'); # 1;

sweep(String)

sweep() clean the argument string up: remove trailing spaces, squeeze spaces.

    print Sisimai::String->sweep(' cat neko ');  # 'cat neko';
    print Sisimai::String->sweep(' nyaa   !!');  # 'nyaa !!';

to_utf8(Reference to String, [Encoding])

to_utf8 converts given string to UTF-8.

    my $v = '^[$BG-^[(B';   # ISO-2022-JP
    print Sisimai::String->to_utf8($v, 'iso-2022-jp');  # 猫

to_plain(Reference to String, [Loose Check])

to_plain converts given string as HTML to plain text.

    my $v = '<html>neko</html>';
    print Sisimai::String->to_plain($v);    # neko

AUTHOR

azumakuniyuki

COPYRIGHT

Copyright (C) 2014-2016,2018 azumakuniyuki, All rights reserved.

LICENSE

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