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편집 파일: Template::Plugin::Procedural.3pm

.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.42) .\" .\" Standard preamble: .\" ======================================================================== .de Sp \" Vertical space (when we can't use .PP) .if t .sp .5v .if n .sp .. .de Vb \" Begin verbatim text .ft CW .nf .ne \\$1 .. .de Ve \" End verbatim text .ft R .fi .. .\" Set up some character translations and predefined strings. \*(-- will .\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left .\" double quote, and \*(R" will give a right double quote. \*(C+ will .\" give a nicer C++. Capital omega is used to do unbreakable dashes and .\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff, .\" nothing in troff, for use with C<>. .tr \(*W- .ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p' .ie n \{\ . ds -- \(*W- . ds PI pi . if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch . if (\n(.H=4u)&(1m=20u) .ds -- \(*W\h'-12u'\(*W\h'-8u'-\" diablo 12 pitch . ds L" "" . ds R" "" . ds C` "" . ds C' "" 'br\} .el\{\ . ds -- \|\(em\| . ds PI \(*p . ds L" `` . ds R" '' . ds C` . ds C' 'br\} .\" .\" Escape single quotes in literal strings from groff's Unicode transform. .ie \n(.g .ds Aq \(aq .el .ds Aq ' .\" .\" If the F register is >0, we'll generate index entries on stderr for .\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index .\" entries marked with X<> in POD. Of course, you'll have to process the .\" output yourself in some meaningful fashion. .\" .\" Avoid warning from groff about undefined register 'F'. .de IX .. .nr rF 0 .if \n(.g .if rF .nr rF 1 .if (\n(rF:(\n(.g==0)) \{\ . if \nF \{\ . de IX . tm Index:\\$1\t\\n%\t"\\$2" .. . if !\nF==2 \{\ . nr % 0 . nr F 2 . \} . \} .\} .rr rF .\" ======================================================================== .\" .IX Title "Template::Plugin::Procedural 3" .TH Template::Plugin::Procedural 3 "2022-04-26" "perl v5.32.1" "User Contributed Perl Documentation" .\" For nroff, turn off justification. Always turn off hyphenation; it makes .\" way too many mistakes in technical documents. .if n .ad l .nh .SH "NAME" Template::Plugin::Procedural \- Base class for procedural plugins .SH "SYNOPSIS" .IX Header "SYNOPSIS" .Vb 4 \& package Template::Plugin::LWPSimple; \& use base qw(Template::Plugin::Procedural); \& use LWP::Simple; # exports \*(Aqget\*(Aq \& 1; \& \& [% USE LWPSimple %] \& [% LWPSimple.get("http://www.tt2.org/") %] .Ve .SH "DESCRIPTION" .IX Header "DESCRIPTION" \&\f(CW\*(C`Template::Plugin::Procedural\*(C'\fR is a base class for Template Toolkit plugins that causes defined subroutines to be called directly rather than as a method. Essentially this means that subroutines will not receive the class name or object as its first argument. .PP This is most useful when creating plugins for modules that normally work by exporting subroutines that do not expect such additional arguments. .PP Despite the fact that subroutines will not be called in an \s-1OO\s0 manner, inheritance still function as normal. A class that uses \&\f(CW\*(C`Template::Plugin::Procedural\*(C'\fR can be subclassed and both subroutines defined in the subclass and subroutines defined in the original class will be available to the Template Toolkit and will be called without the class/object argument. .SH "AUTHOR" .IX Header "AUTHOR" Mark Fowler <mark@twoshortplanks.com> <http://www.twoshortplanks.com> .SH "COPYRIGHT" .IX Header "COPYRIGHT" Copyright (C) 2002 Mark Fowler <mark@twoshortplanks.com> .PP This module is free software; you can redistribute it and/or modify it under the same terms as Perl itself. .SH "SEE ALSO" .IX Header "SEE ALSO" Template, Template::Plugin