JTemplateIO.cc File Reference

Example program to test JLANG::JTemplateReader and JLANG::JTemplateWriter classes. More...

#include <iostream>
#include <iomanip>
#include <sstream>
#include "JLang/JEquals.hh"
#include "JLang/JMultiEquals.hh"
#include "JLang/JTemplateWriter.hh"
#include "JLang/JTemplateReader.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::JTemplateReader and JLANG::JTemplateWriter classes.

Author

mdejong

Definition in file JTemplateIO.cc.

Function Documentation

main()

int main	(	int	argc,
		char **	argv )

Definition at line 140 of file JTemplateIO.cc.

{
  using namespace std;
 
  int debug;
 
  try {
 
    JParser<> zap("Example program to test template I/O.");
 
    zap['d'] = make_field(debug)     = 3;
 
    zap(argc, argv);
  }
  catch(const exception &error) {
    FATAL(error.what() << endl);
  }
 
  using namespace JPP;
 
  const __D__ a(1,2,3);
 
  {
    stringstream io;
 
    io << a;
 
    __D__ b;
 
    io >> b;
  
    DEBUG("a = " << a << endl);
    DEBUG("b = " << b << endl);
 
    ASSERT(a == b);
  }
  {
    JTemplateWriter<ostream>::WHITE_SPACE = "|";
 
    stringstream io; 
 
    io << a;
    
    for (int value, i = 0; io >> value; ++i) {
 
      const int c = io.get();
 
      ASSERT((i <  2 && c == (int) '|') || 
             (i == 2 && c ==  EOF));
    }
  }
 
  return 0;
}