ppdc/ppdc-variable.cxx

   1 //
   2 // Variable class for the CUPS PPD Compiler.
   3 //
   4 // Copyright 2007-2009 by Apple Inc.
   5 // Copyright 2002-2005 by Easy Software Products.
   6 //
   7 // These coded instructions, statements, and computer programs are the
   8 // property of Apple Inc. and are protected by Federal copyright
   9 // law.  Distribution and use rights are outlined in the file "LICENSE.txt"
  10 // which should have been included with this file.  If this file is
  11 // missing or damaged, see the license at "http://www.cups.org/".
  12 //
  13
  14 //
  15 // Include necessary headers...
  16 //
  17
  18 #include "ppdc-private.h"
  19
  20
  21 //
  22 // 'ppdcVariable::ppdcVariable()' - Create a variable.
  23 //
  24
  25 ppdcVariable::ppdcVariable(const char *n,       // I - Name of variable
  26                            const char *v)       // I - Value of variable
  27   : ppdcShared()
  28 {
  29   PPDC_NEW;
  30
  31   name  = new ppdcString(n);
  32   value = new ppdcString(v);
  33 }
  34
  35
  36 //
  37 // 'ppdcVariable::~ppdcVariable()' - Destroy a variable.
  38 //
  39
  40 ppdcVariable::~ppdcVariable()
  41 {
  42   PPDC_DELETE;
  43
  44   name->release();
  45   value->release();
  46 }
  47
  48
  49 //
  50 // 'ppdcVariable::set_value()' - Set the value of a variable.
  51 //
  52
  53 void
  54 ppdcVariable::set_value(const char *v)
  55 {
  56   value->release();
  57   value = new ppdcString(v);
  58 }