JMultiComparable.cc File Reference

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

#include <iostream>
#include <iomanip>
#include <vector>
#include <set>
#include <algorithm>
#include "JLang/JComparable.hh"
#include "JLang/JMultiComparable.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::JComparible class.

Author

mdejong

Definition in file JMultiComparable.cc.

Function Documentation

main()

int main	(	int	argc,
		char **	argv )

Definition at line 101 of file JMultiComparable.cc.

{
  using namespace std;
  using namespace JPP;
 
  typedef vector<__C__> buffer_type;
  
  buffer_type buffer;
  int         debug;
 
  try {
 
    JParser<> zap("Example program to test hierarchical comparisons of objects.");
 
    zap['i'] = make_field(buffer);
    zap['d'] = make_field(debug)     = 0;
 
    zap(argc, argv);
  }
  catch(const exception &error) {
    FATAL(error.what() << endl);
  }
 
  DEBUG("before:" << endl);
  for (buffer_type::const_iterator i = buffer.begin(); i != buffer.end(); ++i) {
    DEBUG(*i << endl);
  }
    
  sort(buffer.begin(), buffer.end());
  
  DEBUG("after:" << endl);
  for (buffer_type::const_iterator i = buffer.begin(); i != buffer.end(); ++i) {
    DEBUG(*i << endl);
  }
 
  ASSERT(buffer.size() > 1);
  
  for (buffer_type::const_iterator q = buffer.begin(), p = q++; q != buffer.end(); ++p, ++q) {
    ASSERT((static_cast<const __A__&>(*p) <  static_cast<const __A__&>(*q))    ||
           (static_cast<const __A__&>(*p) == static_cast<const __A__&>(*q) &&
            static_cast<const __B__&>(*p) <  static_cast<const __B__&>(*q)));
  }
}