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#
# This file is part of the LibreOffice project.
#
# This Source Code Form is subject to the terms of the Mozilla Public
# License, v. 2.0. If a copy of the MPL was not distributed with this
# file, You can obtain one at http://mozilla.org/MPL/2.0/.
#
# This file incorporates work covered by the following license notice:
#
# Licensed to the Apache Software Foundation (ASF) under one or more
# contributor license agreements. See the NOTICE file distributed
# with this work for additional information regarding copyright
# ownership. The ASF licenses this file to you under the Apache
# License, Version 2.0 (the "License"); you may not use this file
# except in compliance with the License. You may obtain a copy of
# the License at http://www.apache.org/licenses/LICENSE-2.0 .
#
package par2script::remover;
############################################
# Remover
############################################
sub remove_leading_and_ending_whitespaces
{
my ( $stringref ) = @_;
$$stringref =~ s/^\s*//g;
$$stringref =~ s/\s*$//g;
}
sub remove_leading_and_ending_comma
{
my ( $stringref ) = @_;
$$stringref =~ s/^\s*\,//g;
$$stringref =~ s/\,\s*$//g;
}
1;
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