blob: 7dee3b65c0702f3d7d494ffd94cd3cfd6d28be93 [file] [log] [blame]
#**************************************************************
#
# 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
# KIND, either express or implied. See the License for the
# specific language governing permissions and limitations
# under the License.
#
#**************************************************************
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;