JMultiPointer.cc File Reference

Example program to test JLANG::JMultiPointer class. More...

#include <iostream>
#include <iomanip>
#include "JLang/JMultiPointer.hh"
#include "JLang/JType.hh"
#include "Jeep/JParser.hh"
#include "Jeep/JMessage.hh"

Go to the source code of this file.

Functions
int	main (int argc, char **argv)

Detailed Description

Example program to test JLANG::JMultiPointer class.

Author

mdejong

Definition in file JMultiPointer.cc.

Function Documentation

main()

int main	(	int	argc,
		char **	argv )

Definition at line 81 of file JMultiPointer.cc.

{
  using namespace std;
 
  int          debug;
 
  try {
 
    JParser<> zap("Example program to test multi pointer.");
 
    zap['d'] = make_field(debug)   = 3;
 
    zap(argc, argv);
  }
  catch(const exception &error) {
    FATAL(error.what() << endl);
  }
 
 
  using namespace JPP;
 
  {
    JMultiPointer< JTypeList<int> > ps(new int(-123));
    
    print<int>(cout, ps); 
 
    delete ps.get<int>();
  }
 
 
  {
    typedef 
      JTypeList<const char,
                JTypeList<int,
                          JTypeList<double> > > typelist;
    
    JMultiPointer<typelist> ps;
    
    ps.reset("aap");
    ps.reset(new int(1));
    ps.reset(new double(123.456));
  
    *ps.get<int>() += 10;
 
    print<int>       (cout, ps);
    print<const char>(cout, ps);
    print<double>    (cout, ps);
 
    delete ps.get<int>   ();
    delete ps.get<double>();
  }
}