JGroup.cc File Reference

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

#include <string>
#include <iostream>
#include <iomanip>
#include "JLang/JGroup.hh"
#include "Jeep/JParser.hh"
#include "Jeep/JMessage.hh"

Go to the source code of this file.

Namespaces
namespace	JLANG
	Auxiliary classes and methods for language specific functionality.

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

Variables
static const JGroup< double > &	JLANG::getElement = JGroup<double>::getInstance()

Detailed Description

Example program to test JLANG::JGroup class.

Author

mdejong

Definition in file JGroup.cc.

Function Documentation

main()

int main	(	int	argc,
		char **	argv )

Definition at line 31 of file JGroup.cc.

{
  using namespace std;
  using namespace JPP;
 
  int  debug;
 
  try {
 
    JParser<> zap("Example program to test groups.");
 
    zap['d'] = make_field(debug)      = 3;
 
    zap(argc, argv);
  }
  catch(const exception &error) {
    FATAL(error.what() << endl);
  }
 
  DEBUG("Size of group " << JGroup<double>::size << endl);
 
  const int N = 4;
 
  for (int i = 0; i != N; ++i) {
    DEBUG(i << ' ' << getElement(i) << endl);
  }
 
  ASSERT(JGroup<double>::size == N, "Test size of group.");
 
  for (int i = 0; i != N; ++i) {
    ASSERT(getElement(i) == (double) i, "Test element access.");
  }
 
  return 0;
}