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+.\" -*- mode: troff; coding: utf-8 -*-
+.\" Automatically generated by Pod::Man 5.01 (Pod::Simple 3.43)
+.\"
+.\" 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
+..
+.\" \*(C` and \*(C' are quotes in nroff, nothing in troff, for use with C<>.
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+.    ds C' ""
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+.el\{\
+.    ds C`
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+.\"
+.\" 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 "SelectSaver 3perl"
+.TH SelectSaver 3perl 2024-01-12 "perl v5.38.2" "Perl Programmers Reference Guide"
+.\" 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
+SelectSaver \- save and restore selected file handle
+.SH SYNOPSIS
+.IX Header "SYNOPSIS"
+.Vb 1
+\&    use SelectSaver;
+\&
+\&    {
+\&       my $saver = SelectSaver\->new(FILEHANDLE);
+\&       # FILEHANDLE is selected
+\&    }
+\&    # previous handle is selected
+\&
+\&    {
+\&       my $saver = SelectSaver\->new;
+\&       # new handle may be selected, or not
+\&    }
+\&    # previous handle is selected
+.Ve
+.SH DESCRIPTION
+.IX Header "DESCRIPTION"
+A \f(CW\*(C`SelectSaver\*(C'\fR object contains a reference to the file handle that
+was selected when it was created.  If its \f(CW\*(C`new\*(C'\fR method gets an extra
+parameter, then that parameter is selected; otherwise, the selected
+file handle remains unchanged.
+.PP
+When a \f(CW\*(C`SelectSaver\*(C'\fR is destroyed, it re-selects the file handle
+that was selected when it was created.