perl/perl-Return-MultiLevel: Added (perl module).

perl/perl-Return-MultiLevel/README

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+perl-Return-MultiLevel (return from nested callstack)
+
+This module provides a way to return immediately from a deeply nested
+call stack. This is similar to exceptions, but exceptions don't stop
+automatically at a target frame (and they can be caught by intermediate
+stack frames using eval. In other words, this is more like
+setjmp(3)/longjmp(3) than die.
+
+Another way to think about it is that the "multi-level return" coderef
+represents a single-use/upward-only continuation.

perl/perl-Return-MultiLevel/perl-Return-MultiLevel.SlackBuild

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+#!/bin/bash
+
+# Slackware build script for perl-Return-MultiLevel
+
+# Copyright 2024 K. Eugene Carlson  Tsukuba, Japan
+# All rights reserved.
+#
+# Redistribution and use of this script, with or without modification, is
+# permitted provided that the following conditions are met:
+#
+# 1. Redistributions of this script must retain the above copyright
+#    notice, this list of conditions and the following disclaimer.
+#
+#  THIS SOFTWARE IS PROVIDED BY THE AUTHOR "AS IS" AND ANY EXPRESS OR IMPLIED
+#  WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+#  MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO
+#  EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+#  SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+#  PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
+#  OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+#  WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
+#  OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
+#  ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+cd $(dirname $0) ; CWD=$(pwd)
+
+PRGNAM=perl-Return-MultiLevel
+VERSION=${VERSION:-0.08}
+BUILD=${BUILD:-1}
+TAG=${TAG:-_SBo}
+PKGTYPE=${PKGTYPE:-tgz}
+
+SRCNAM="$(printf $PRGNAM | cut -d- -f2-)"
+
+ARCH=noarch
+
+# If the variable PRINT_PACKAGE_NAME is set, then this script will report what
+# the name of the created package would be, and then exit. This information
+# could be useful to other scripts.
+if [ ! -z "${PRINT_PACKAGE_NAME}" ]; then
+  echo "$PRGNAM-$VERSION-$ARCH-$BUILD$TAG.$PKGTYPE"
+  exit 0
+fi
+
+TMP=${TMP:-/tmp/SBo}
+PKG=$TMP/package-$PRGNAM
+OUTPUT=${OUTPUT:-/tmp}
+
+set -e
+
+rm -rf $PKG
+mkdir -p $TMP $PKG $OUTPUT
+cd $TMP
+rm -rf $SRCNAM-$VERSION
+tar xvf $CWD/$SRCNAM-$VERSION.tar.gz
+cd $SRCNAM-$VERSION
+chown -R root:root .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+  -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
+
+perl Makefile.PL \
+  PREFIX=/usr \
+  INSTALLDIRS=vendor \
+  INSTALLVENDORMAN3DIR=/usr/man/man3
+make
+make test
+make install DESTDIR=$PKG
+
+find $PKG/usr/man -type f -exec gzip -9 {} \;
+for i in $( find $PKG/usr/man -type l ) ; do ln -s $( readlink $i ).gz $i.gz ; rm $i ; done
+
+# Remove perllocal.pod and other special files that don't need to be installed,
+# as they will overwrite what's already on the system.
+find $PKG -name perllocal.pod -o -name ".packlist" -o -name "*.bs" | xargs rm -f || true
+
+find $PKG -depth -type d -empty -delete || true
+
+mkdir -p $PKG/usr/doc/$PRGNAM-$VERSION
+cp -a \
+  Changes LICENSE MANIFEST README author.yml \
+  $PKG/usr/doc/$PRGNAM-$VERSION
+cat $CWD/$PRGNAM.SlackBuild > $PKG/usr/doc/$PRGNAM-$VERSION/$PRGNAM.SlackBuild
+
+mkdir -p $PKG/install
+cat $CWD/slack-desc > $PKG/install/slack-desc
+
+cd $PKG
+/sbin/makepkg -l y -c n $OUTPUT/$PRGNAM-$VERSION-$ARCH-$BUILD$TAG.$PKGTYPE

perl/perl-Return-MultiLevel/perl-Return-MultiLevel.info

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+PRGNAM="perl-Return-MultiLevel"
+VERSION="0.08"
+HOMEPAGE="https://metacpan.org/pod/Return::MultiLevel"
+DOWNLOAD="https://cpan.metacpan.org/authors/id/P/PL/PLICEASE/Return-MultiLevel-0.08.tar.gz"
+MD5SUM="8633c5f19a261b68e4eaed622da6d770"
+DOWNLOAD_x86_64=""
+MD5SUM_x86_64=""
+REQUIRES="perl-Test-Fatal"
+MAINTAINER="K. Eugene Carlson"
+EMAIL="[email protected]"

perl/perl-Return-MultiLevel/slack-desc

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+# HOW TO EDIT THIS FILE:
+# The "handy ruler" below makes it easier to edit a package description.
+# Line up the first '|' above the ':' following the base package name, and
+# the '|' on the right side marks the last column you can put a character in.
+# You must make exactly 11 lines for the formatting to be correct.  It's also
+# customary to leave one space after the ':' except on otherwise blank lines.
+
+                      |-----handy-ruler------------------------------------------------------|
+perl-Return-MultiLevel: perl-Return-MultiLevel (return from nested callstack)
+perl-Return-MultiLevel:
+perl-Return-MultiLevel: perl-Return-MultiLevel provides a way to return immediately from a
+perl-Return-MultiLevel: deeply nested callstack.
+perl-Return-MultiLevel:
+perl-Return-MultiLevel:
+perl-Return-MultiLevel:
+perl-Return-MultiLevel:
+perl-Return-MultiLevel:
+perl-Return-MultiLevel: Author: Graham Ollis
+perl-Return-MultiLevel: Homepage: https://metacpan.org/pod/Return::MultiLevel