xref: /trunk/main/solenv/bin/modules/par2script/remover.pm (revision 9780544f)

#**************************************************************
#
#  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
#
#  Unless required by applicable law or agreed to in writing,
#  software distributed under the License is distributed on an
#  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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#**************************************************************




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;
}

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;