Adding upstream version 4.22.0.upstream/4.22.0

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 152 insertions, 0 deletions

diff --git a/upstream/debian-unstable/man3/autodie::Util.3perl b/upstream/debian-unstable/man3/autodie::Util.3perl
new file mode 100644
index 00000000..7a52ce2d
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+++ b/upstream/debian-unstable/man3/autodie::Util.3perl
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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<>.
+.ie n \{\
+.    ds C` ""
+.    ds C' ""
+'br\}
+.el\{\
+.    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 "autodie::Util 3perl"
+.TH autodie::Util 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
+autodie::Util \- Internal Utility subroutines for autodie and Fatal
+.SH SYNOPSIS
+.IX Header "SYNOPSIS"
+.Vb 1
+\&    # INTERNAL API for autodie and Fatal only!
+\&
+\&    use autodie::Util qw(on_end_of_compile_scope);
+\&    on_end_of_compile_scope(sub { print "Hallo world\en"; });
+.Ve
+.SH DESCRIPTION
+.IX Header "DESCRIPTION"
+Internal Utilities for autodie and Fatal!  This module is not a part of
+autodie's public API.
+.PP
+This module contains utility subroutines for abstracting away the
+underlying magic of autodie and (ab)uses of \f(CW\*(C`%^H\*(C'\fR to call subs at the
+end of a (compile-time) scopes.
+.PP
+Note that due to how \f(CW\*(C`%^H\*(C'\fR works, some of these utilities are only
+useful during the compilation phase of a perl module and relies on the
+internals of how perl handles references in \f(CW\*(C`%^H\*(C'\fR.
+.SS Methods
+.IX Subsection "Methods"
+\fIon_end_of_compile_scope\fR
+.IX Subsection "on_end_of_compile_scope"
+.PP
+.Vb 1
+\&  on_end_of_compile_scope(sub { print "Hallo world\en"; });
+.Ve
+.PP
+Will invoke a sub at the end of a (compile-time) scope.  The sub is
+called once with no arguments.  Can be called multiple times (even in
+the same "compile-time" scope) to install multiple subs.  Subs are
+called in a "first\-in\-last\-out"\-order (FILO or "stack"\-order).
+.PP
+\fIfill_protos\fR
+.IX Subsection "fill_protos"
+.PP
+.Vb 1
+\&  fill_protos(\*(Aq*$$;$@\*(Aq)
+.Ve
+.PP
+Given a Perl subroutine prototype, return a list of invocation
+specifications.  Each specification is a listref, where the first
+member is the (minimum) number of arguments for this invocation
+specification.  The remaining arguments are a string representation of
+how to pass the arguments correctly to a sub with the given prototype,
+when called with the given number of arguments.
+.PP
+The specifications are returned in increasing order of arguments
+starting at 0 (e.g.  ';$') or 1 (e.g.  '$@').  Note that if the
+prototype is "slurpy" (e.g. ends with a "@"), the number of arguments
+for the last specification is a "minimum" number rather than an exact
+number.  This can be detected by the last member of the last
+specification matching m/[@#]_/.
+.PP
+\fImake_core_trampoline\fR
+.IX Subsection "make_core_trampoline"
+.PP
+.Vb 1
+\&  make_core_trampoline(\*(AqCORE::open\*(Aq, \*(Aqmain\*(Aq, prototype(\*(AqCORE::open\*(Aq))
+.Ve
+.PP
+Creates a trampoline for calling a core sub.  Essentially, a tiny sub
+that figures out how we should be calling our core sub, puts in the
+arguments in the right way, and bounces our control over to it.
+.PP
+If we could reliably use `goto &` on core builtins, we wouldn't need
+this subroutine.
+.PP
+\fIinstall_subs\fR
+.IX Subsection "install_subs"
+.PP
+.Vb 1
+\&  install_subs(\*(AqMy::Module\*(Aq, { \*(Aqread\*(Aq => sub { die("Hallo\en"), ... }})
+.Ve
+.PP
+Given a package name and a hashref mapping names to a subroutine
+reference (or \f(CW\*(C`undef\*(C'\fR), this subroutine will install said subroutines
+on their given name in that module.  If a name mapes to \f(CW\*(C`undef\*(C'\fR, any
+subroutine with that name in the target module will be removed
+(possibly "unshadowing" a CORE sub of same name).
+.SH AUTHOR
+.IX Header "AUTHOR"
+Copyright 2013\-2014, Niels Thykier <niels@thykier.net>
+.SH LICENSE
+.IX Header "LICENSE"
+This module is free software.  You may distribute it under the
+same terms as Perl itself.