ppdc/ppdc-variable.cxx

   1 //
   2 // "$Id$"
   3 //
   4 //   Variable class for the CUPS PPD Compiler.
   5 //
   6 //   Copyright 2007-2009 by Apple Inc.
   7 //   Copyright 2002-2005 by Easy Software Products.
   8 //
   9 //   These coded instructions, statements, and computer programs are the
  10 //   property of Apple Inc. and are protected by Federal copyright
  11 //   law.  Distribution and use rights are outlined in the file "LICENSE.txt"
  12 //   which should have been included with this file.  If this file is
  13 //   file is missing or damaged, see the license at "http://www.cups.org/".
  14 //
  15 // Contents:
  16 //
  17 //   ppdcVariable::ppdcVariable()  - Create a variable.
  18 //   ppdcVariable::~ppdcVariable() - Destroy a variable.
  19 //   ppdcVariable::set_value()     - Set the value of a variable.
  20 //
  21
  22 //
  23 // Include necessary headers...
  24 //
  25
  26 #include "ppdc-private.h"
  27
  28
  29 //
  30 // 'ppdcVariable::ppdcVariable()' - Create a variable.
  31 //
  32
  33 ppdcVariable::ppdcVariable(const char *n,       // I - Name of variable
  34                            const char *v)       // I - Value of variable
  35   : ppdcShared()
  36 {
  37   PPDC_NEW;
  38
  39   name  = new ppdcString(n);
  40   value = new ppdcString(v);
  41 }
  42
  43
  44 //
  45 // 'ppdcVariable::~ppdcVariable()' - Destroy a variable.
  46 //
  47
  48 ppdcVariable::~ppdcVariable()
  49 {
  50   PPDC_DELETE;
  51
  52   name->release();
  53   value->release();
  54 }
  55
  56
  57 //
  58 // 'ppdcVariable::set_value()' - Set the value of a variable.
  59 //
  60
  61 void
  62 ppdcVariable::set_value(const char *v)
  63 {
  64   value->release();
  65   value = new ppdcString(v);
  66 }
  67
  68
  69 //
  70 // End of "$Id$".
  71 //