JObjectDemultiplexer.cc File Reference

Example program to test JLANG::JObjectMultiplexer and JLANG::JObjectDemultiplexer classes. More...

#include <string>
#include <iostream>
#include <iomanip>
#include <vector>
#include "JLang/JSTDObjectReader.hh"
#include "JLang/JSTDObjectWriter.hh"
#include "JLang/JObjectMultiplexer.hh"
#include "JLang/JObjectDemultiplexer.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::JObjectMultiplexer and JLANG::JObjectDemultiplexer classes.

Author

mdejong

Definition in file JObjectDemultiplexer.cc.

Function Documentation

int main	(	int	argc,
		char **	argv
	)

Definition at line 107 of file JObjectDemultiplexer.cc.

{
  using namespace std;

  int         debug;

  try {

    JParser<> zap("Example program to test object multiplexing and demultiplexing.");

    zap['d'] = make_field(debug)      = 3;

    zap(argc, argv);
  }
  catch(const exception &error) {
    FATAL(error.what() << endl);
  }


  using namespace JPP;

  vector<__A__> a_in;
  vector<__B__> b_in;

  for (int i = 1; i != 4; ++i) {
    a_in.push_back(i);
    b_in.push_back(i);
  }

  if (debug >= debug_t) {
    cout << "a_in  "; copy(a_in.begin(), a_in.end(), ostream_iterator<__A__>(cout, " ")); cout << endl;
    cout << "b_in  "; copy(b_in.begin(), b_in.end(), ostream_iterator<__B__>(cout, " ")); cout << endl;
  }


  typedef JTYPELIST<__B__, __A__>::typelist  typelist;   // make sure base class is at end

  JSTDObjectReader<typelist> in;

  in.set(a_in);
  in.set(b_in);


  JSTDObjectWriter<typelist> out;

  vector<__A__> a_out;
  vector<__B__> b_out;

  out.set(a_out);
  out.set(b_out);


  JObjectMultiplexer<typelist>          multiplexer  (in);

  JObjectDemultiplexer<__A__, typelist> demultiplexer(out);


  multiplexer >> demultiplexer;

  if (debug >= debug_t) {
    cout << "a_out "; copy(a_out.begin(), a_out.end(), ostream_iterator<__A__>(cout, " ")); cout << endl;
    cout << "b_out "; copy(b_out.begin(), b_out.end(), ostream_iterator<__B__>(cout, " ")); cout << endl;
  }

  ASSERT(a_in == a_out);
  ASSERT(b_in == b_out);

  return 0;
}