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 // Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
   8 //
   9
  10 //
  11 // Include necessary headers...
  12 //
  13
  14 #include "ppdc-private.h"
  15
  16
  17 //
  18 // 'ppdcVariable::ppdcVariable()' - Create a variable.
  19 //
  20
  21 ppdcVariable::ppdcVariable(const char *n,       // I - Name of variable
  22                            const char *v)       // I - Value of variable
  23   : ppdcShared()
  24 {
  25   PPDC_NEW;
  26
  27   name  = new ppdcString(n);
  28   value = new ppdcString(v);
  29 }
  30
  31
  32 //
  33 // 'ppdcVariable::~ppdcVariable()' - Destroy a variable.
  34 //
  35
  36 ppdcVariable::~ppdcVariable()
  37 {
  38   PPDC_DELETE;
  39
  40   name->release();
  41   value->release();
  42 }
  43
  44
  45 //
  46 // 'ppdcVariable::set_value()' - Set the value of a variable.
  47 //
  48
  49 void
  50 ppdcVariable::set_value(const char *v)
  51 {
  52   value->release();
  53   value = new ppdcString(v);
  54 }