#
# 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 pre2par::remover;

############################################
# Remover
############################################

sub remove_leading_and_ending_whitespaces
{
    my ( $stringref ) = @_;

    $$stringref =~ s/^\s*//g;
    $$stringref =~ s/\s*$//g;
}

sub remove_leading_and_ending_quotationmarks
{
    my ( $stringref ) = @_;

    $$stringref =~ s/^\s*\"//g;
    $$stringref =~ s/\"\s*$//g;
}

sub remove_leading_and_ending_slashes
{
    my ( $stringref ) = @_;

    $$stringref =~ s/^\s*\///g;
    $$stringref =~ s/\/\s*$//g;
}

sub remove_leading_and_ending_backslashes
{
    my ( $stringref ) = @_;

    $$stringref =~ s/^\s*\\//g;
    $$stringref =~ s/\\\s*$//g;
}

1;