1PPIx::Regexp::Token::LiUtseerralC(o3n)tributed Perl DocuPmPeInxt:a:tRieognexp::Token::Literal(3)
2
3
4

NAME

6       PPIx::Regexp::Token::Literal - Represent a literal character
7

SYNOPSIS

9        use PPIx::Regexp::Dumper;
10        PPIx::Regexp::Dumper->new( 'qr{foo}smx' )
11            ->print();
12

INHERITANCE

14       "PPIx::Regexp::Token::Literal" is a PPIx::Regexp::Token.
15
16       "PPIx::Regexp::Token::Literal" has no descendants.
17

DESCRIPTION

19       This class represents a literal character, no matter how specified.
20

METHODS

22       This class provides the following public methods. Methods not
23       documented here are private, and unsupported in the sense that the
24       author reserves the right to change or remove them without notice.
25
26   is_matcher
27       This method returns a true value because a literal matches itself.
28
29   ordinal
30        print 'The ordinal of ', $token->content(),
31            ' is ', $token->ordinal(), "\n";
32
33       This method returns the ordinal of the literal if it can figure it out.
34       It is analogous to the "ord" built-in.
35
36       It will not attempt to determine the ordinal of a unicode name
37       ("\N{...}") unless charnames has been loaded, and supports the
38       vianame() function.  Instead, it will return "undef". Users of Perl
39       5.6.2 and older may be out of luck here.
40
41       Unicode code points (e.g. "\N{U+abcd}") should work independently of
42       charnames, and just return the value of "abcd".
43
44       It will never attempt to return the ordinal of an octet ("\C{...}")
45       because I don't understand the syntax.
46

SUPPORT

48       Support is by the author. Please file bug reports at
49       <https://rt.cpan.org>, or in electronic mail to the author.
50

AUTHOR

52       Thomas R. Wyant, III wyant at cpan dot org
53

55       Copyright (C) 2009-2020 by Thomas R. Wyant, III
56
57       This program is free software; you can redistribute it and/or modify it
58       under the same terms as Perl 5.10.0. For more details, see the full
59       text of the licenses in the directory LICENSES.
60
61       This program is distributed in the hope that it will be useful, but
62       without any warranty; without even the implied warranty of
63       merchantability or fitness for a particular purpose.
64
65
66
67perl v5.32.0                      2020-07-29   PPIx::Regexp::Token::Literal(3)
Impressum