solenv/bin/modules/pre2par/remover.pm

   1 #
   2 # This file is part of the LibreOffice project.
   3 #
   4 # This Source Code Form is subject to the terms of the Mozilla Public
   5 # License, v. 2.0. If a copy of the MPL was not distributed with this
   6 # file, You can obtain one at http://mozilla.org/MPL/2.0/.
   7 #
   8 # This file incorporates work covered by the following license notice:
   9 #
  10 #   Licensed to the Apache Software Foundation (ASF) under one or more
  11 #   contributor license agreements. See the NOTICE file distributed
  12 #   with this work for additional information regarding copyright
  13 #   ownership. The ASF licenses this file to you under the Apache
  14 #   License, Version 2.0 (the "License"); you may not use this file
  15 #   except in compliance with the License. You may obtain a copy of
  16 #   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  17 #
  18
  19
  20 package pre2par::remover;
  21
  22 ############################################
  23 # Remover
  24 ############################################
  25
  26 sub remove_leading_and_ending_whitespaces
  27 {
  28     my ( $stringref ) = @_;
  29
  30     $$stringref =~ s/^\s*//g;
  31     $$stringref =~ s/\s*$//g;
  32 }
  33
  34 sub remove_leading_and_ending_quotationmarks
  35 {
  36     my ( $stringref ) = @_;
  37
  38     $$stringref =~ s/^\s*\"//g;
  39     $$stringref =~ s/\"\s*$//g;
  40 }
  41
  42 sub remove_leading_and_ending_slashes
  43 {
  44     my ( $stringref ) = @_;
  45
  46     $$stringref =~ s/^\s*\///g;
  47     $$stringref =~ s/\/\s*$//g;
  48 }
  49
  50 sub remove_leading_and_ending_backslashes
  51 {
  52     my ( $stringref ) = @_;
  53
  54     $$stringref =~ s/^\s*\\//g;
  55     $$stringref =~ s/\\\s*$//g;
  56 }
  57
  58 1;