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69 lines
1.4 KiB
Perl
69 lines
1.4 KiB
Perl
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#
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package IO;
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use XSLoader ();
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use Carp;
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use strict;
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use warnings;
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our $VERSION = "1.25_04";
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XSLoader::load 'IO', $VERSION;
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sub import {
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shift;
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warnings::warnif('deprecated', qq{Parameterless "use IO" deprecated})
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if @_ == 0 ;
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my @l = @_ ? @_ : qw(Handle Seekable File Pipe Socket Dir);
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eval join("", map { "require IO::" . (/(\w+)/)[0] . ";\n" } @l)
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or croak $@;
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}
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1;
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__END__
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=head1 NAME
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IO - load various IO modules
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=head1 SYNOPSIS
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use IO qw(Handle File); # loads IO modules, here IO::Handle, IO::File
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use IO; # DEPRECATED
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=head1 DESCRIPTION
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C<IO> provides a simple mechanism to load several of the IO modules
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in one go. The IO modules belonging to the core are:
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IO::Handle
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IO::Seekable
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IO::File
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IO::Pipe
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IO::Socket
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IO::Dir
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IO::Select
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IO::Poll
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Some other IO modules don't belong to the perl core but can be loaded
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as well if they have been installed from CPAN. You can discover which
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ones exist by searching for "^IO::" on http://search.cpan.org.
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For more information on any of these modules, please see its respective
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documentation.
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=head1 DEPRECATED
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use IO; # loads all the modules listed below
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The loaded modules are IO::Handle, IO::Seekable, IO::File, IO::Pipe,
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IO::Socket, IO::Dir. You should instead explicitly import the IO
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modules you want.
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=cut
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